页 11 - 接口 - UART（通用异步接收器/发送器） | 集成电路（IC）

零件编号	制造商	描述	封装	库存	Number of Channels	FIFO's	Protocol	Data Rate (Max)	Voltage - Supply	With Auto Flow Control	With IrDA Encoder/Decoder	With False Start Bit Detection	With Modem Control	Mounting Type	Package / Case	Supplier Device Package
XR16V554IJTR-F	Exar Corporation	IC UART QUAD 2.25V - 3.6V 68PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 4Mbps Voltage - Supply: 2.25 V ~ 3.6 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存7,248	4, QUART	16 Byte	RS232	4Mbps	2.25 V ~ 3.6 V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
NS16C2752TVAX/NOPB	Texas Instruments	IC DUAL UART 64BYTE 44-PLCC Features: - Number of Channels: 2, DUART FIFO's: 64 Byte Protocol: - Data Rate (Max): 5Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: - With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存7,824	2, DUART	64 Byte	-	5Mbps	2.97 V ~ 5.5 V	Yes	Yes	-	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR17V252IM-F	Exar Corporation	IC UART PCI BUS DUAL 100TQFP Features: - Number of Channels: 2, DUART FIFO's: 64 Byte Protocol: RS485 Data Rate (Max): 8Mbps Voltage - Supply: 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	封装: 100-TQFP	库存7,664	2, DUART	64 Byte	RS485	8Mbps	3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	100-TQFP	100-TQFP (14x14)
XR16M2650IM48-F	Exar Corporation	IC UART FIFO 32B DUAL 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 32 Byte Protocol: RS232, RS422 Data Rate (Max): 16Mbps Voltage - Supply: 1.62 V ~ 3.63 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存5,936	2, DUART	32 Byte	RS232, RS422	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16L580IL24TR-F	Exar Corporation	IC UART FIFO 16B 24QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: RS232, RS422 Data Rate (Max): 3.125Mbps Voltage - Supply: 2.25 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN-EP (4x4)	封装: 24-VFQFN Exposed Pad	库存3,472	1, UART	16 Byte	RS232, RS422	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN-EP (4x4)
SC16C850IET,157	NXP	IC UART SINGLE W/FIFO 36-TFBGA Features: - Number of Channels: 1, UART FIFO's: 128 Byte Protocol: RS485 Data Rate (Max): 5Mbps Voltage - Supply: 2.5 V ~ 3.3 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 36-TFBGA Supplier Device Package: 36-TFBGA (3.5x3.5)	封装: 36-TFBGA	库存2,384	1, UART	128 Byte	RS485	5Mbps	2.5 V ~ 3.3 V	Yes	Yes	Yes	Yes	Surface Mount	36-TFBGA	36-TFBGA (3.5x3.5)
SC16C852VIBS,551	NXP	IC UART DUAL W/FIFO 48-HVQFN Features: - Number of Channels: 2, DUART FIFO's: 128 Byte Protocol: RS485 Data Rate (Max): 5Mbps Voltage - Supply: 1.8V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-HVQFN (6x6)	封装: 48-VFQFN Exposed Pad	库存5,328	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-HVQFN (6x6)
SC28L91A1A,512	NXP	IC UART SINGLE W/FIFO 44-PLCC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	封装: 44-LCC (J-Lead)	库存4,080	1, UART	16 Byte	-	1Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
SC16C650AIB48,128	NXP	IC UART 48LQFP Features: - Number of Channels: 1, UART FIFO's: 32 Byte Protocol: - Data Rate (Max): 3Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存5,968	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
SC28L91A1A,529	NXP	IC UART SINGLE W/FIFO 44-PLCC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	封装: 44-LCC (J-Lead)	库存2,208	1, UART	16 Byte	-	1Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
SC16C554IB64,157	NXP	IC UART QUAD W/FIFO 64-LQFP Features: - Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 5Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存2,208	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
CP82C52Z	Intersil	IC UART/BRG 5V 16MHZ 28DIP Features: - Number of Channels: 1, UART FIFO's: - Protocol: RS232 Data Rate (Max): 1Mbps Voltage - Supply: 4.5 V ~ 5.5 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: Yes Mounting Type: Through Hole Package / Case: 28-DIP (0.600", 15.24mm) Supplier Device Package: 28-PDIP	封装: 28-DIP (0.600", 15.24mm)	库存5,328	1, UART	-	RS232	1Mbps	4.5 V ~ 5.5 V	-	-	-	Yes	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
XR17C158CV-F	Exar Corporation	IC UART PCI BUS 5V OCTAL 144LQFP Features: - Number of Channels: 8 FIFO's: 64 Byte Protocol: RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 4.5 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: - Mounting Type: Surface Mount Package / Case: 144-LQFP Supplier Device Package: 144-LQFP (20x20)	封装: 144-LQFP	库存5,488	8	64 Byte	RS485	6.25Mbps	4.5 V ~ 5.5 V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
ST16C654IJ68TR-F	Exar Corporation	IC UART FIFO 64B QUAD 68PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: RS232 Data Rate (Max): 1.5Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存6,880	4, QUART	64 Byte	RS232	1.5Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	-	-	-
XR16V554DIV-F	Exar Corporation	IC UART FIFO 16B QUAD 64LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 4Mbps Voltage - Supply: 2.25 V ~ 3.6 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存19,320	4, QUART	16 Byte	RS232	4Mbps	2.25 V ~ 3.6 V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
XR16L2752IJ-F	Exar Corporation	IC UART FIFO 64B DUAL 44PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 64 Byte Protocol: RS232, RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 2.25 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存17,964	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR88C192IV-F	Exar Corporation	IC UART FIFO DUAL 44LQFP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 230.4Kbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 44-LQFP Supplier Device Package: 44-LQFP (10x10)	封装: 44-LQFP	库存5,040	2, DUART	16 Byte	-	230.4Kbps	2.97 V ~ 5.5 V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)
ST16C452CJ68-F	Exar Corporation	IC UART W/PAR PORT DUAL 68PLCC Features: Configurable GPIO, Printer Port, Timer/Counter Number of Channels: 2, DUART FIFO's: 1 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存7,716	2, DUART	1 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
XR16L2750IMTR-F	Exar Corporation	IC UART FIFO 64B DUAL 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 64 Byte Protocol: RS232, RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 2.25 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存5,680	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16M781IL32-F	Exar Corporation	IC UART FIFO 64B 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 64 Byte Protocol: RS232, RS422, RS485 Data Rate (Max): 20Mbps Voltage - Supply: 1.62 V ~ 3.63 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	封装: 32-VFQFN Exposed Pad	库存20,772	1, UART	64 Byte	RS232, RS422, RS485	20Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
TL16C550DPTG4	Texas Instruments	IC ASYNC COMM ELEMENT 48-LQFP Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 2.25 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存2,544	1, UART	16 Byte	-	1Mbps	2.25 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
TL16C2550RHBR	Texas Instruments	IC DUAL UART 1.8V-5V FIFO 32VQFN Features: Internal Oscillator Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 1.8 V ~ 5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-VQFN (5x5)	封装: 32-VFQFN Exposed Pad	库存4,896	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
XR68C681CJ-F	Exar Corporation	IC UART CMOS DUAL 44PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: - Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存4,752	2, DUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
SC26C92A1B,528	NXP	IC UART DUAL 44-QFP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 8 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-QFP Supplier Device Package: 44-PQFP (10x10)	封装: 44-QFP	库存4,800	2, DUART	8 Byte	-	1Mbps	5V	Yes	-	Yes	Yes	Surface Mount	44-QFP	44-PQFP (10x10)
SC16C754BIA68,518	NXP	IC UART QUAD W/FIFO 68-PLCC Features: - Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: - Data Rate (Max): 5Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存2,864	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
ST16C450IQ48-F	Exar Corporation	IC UART SINGLE 48TQFP Features: Timer/Counter Number of Channels: 1, UART FIFO's: 1 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存6,204	1, UART	1 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
SC28L194A1BE,528	NXP	IC UART QUAD W/FIFO 80-LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: - Data Rate (Max): - Voltage - Supply: 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 80-LQFP Supplier Device Package: 80-LQFP (12x12)	封装: 80-LQFP	库存5,504	4, QUART	16 Byte	-	-	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
ST16C654DCQ64-F	Exar Corporation	IC UART FIFO 64B QUAD 64LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: RS232 Data Rate (Max): 1.5Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存10,176	4, QUART	64 Byte	RS232	1.5Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
XR16C2850CM-F	Exar Corporation	IC UART FIFO 128B DUAL 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 128 Byte Protocol: RS232, RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存8,820	2, DUART	128 Byte	RS232, RS485	6.25Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
CS82C50A-5Z96	Renesas Electronics America	IC ASYNC COMM ELEMNT UART 44PLCC Features: - Number of Channels: 1, UART FIFO's: - Protocol: RS232 Data Rate (Max): 625kbps Voltage - Supply: 4.5 V ~ 5.5 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存2,864	1, UART	-	RS232	625kbps	4.5 V ~ 5.5 V	-	-	-	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)

XR16V554IJTR-F

Exar Corporation

IC UART QUAD 2.25V - 3.6V 68PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 4Mbps
Voltage - Supply: 2.25 V ~ 3.6 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存7,248

4, QUART

16 Byte

RS232

4Mbps

2.25 V ~ 3.6 V

Yes

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

NS16C2752TVAX/NOPB

Texas Instruments

IC DUAL UART 64BYTE 44-PLCC

Features: -
Number of Channels: 2, DUART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 5Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: -
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存7,824

2, DUART

64 Byte

-

5Mbps

2.97 V ~ 5.5 V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR17V252IM-F

Exar Corporation

IC UART PCI BUS DUAL 100TQFP

Features: -
Number of Channels: 2, DUART
FIFO's: 64 Byte
Protocol: RS485
Data Rate (Max): 8Mbps
Voltage - Supply: 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 100-TQFP
Supplier Device Package: 100-TQFP (14x14)

封装: 100-TQFP

库存7,664

2, DUART

64 Byte

RS485

8Mbps

3.3V, 5V

Yes

Surface Mount

100-TQFP

100-TQFP (14x14)

XR16M2650IM48-F

Exar Corporation

IC UART FIFO 32B DUAL 48TQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 32 Byte
Protocol: RS232, RS422
Data Rate (Max): 16Mbps
Voltage - Supply: 1.62 V ~ 3.63 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存5,936

2, DUART

32 Byte

RS232, RS422

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR16L580IL24TR-F

Exar Corporation

IC UART FIFO 16B 24QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: RS232, RS422
Data Rate (Max): 3.125Mbps
Voltage - Supply: 2.25 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-QFN-EP (4x4)

封装: 24-VFQFN Exposed Pad

库存3,472

1, UART

16 Byte

RS232, RS422

3.125Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

24-VFQFN Exposed Pad

24-QFN-EP (4x4)

SC16C850IET,157

NXP

IC UART SINGLE W/FIFO 36-TFBGA

Features: -
Number of Channels: 1, UART
FIFO's: 128 Byte
Protocol: RS485
Data Rate (Max): 5Mbps
Voltage - Supply: 2.5 V ~ 3.3 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 36-TFBGA
Supplier Device Package: 36-TFBGA (3.5x3.5)

封装: 36-TFBGA

库存2,384

1, UART

128 Byte

RS485

5Mbps

2.5 V ~ 3.3 V

Yes

Surface Mount

36-TFBGA

36-TFBGA (3.5x3.5)

SC16C852VIBS,551

NXP

IC UART DUAL W/FIFO 48-HVQFN

Features: -
Number of Channels: 2, DUART
FIFO's: 128 Byte
Protocol: RS485
Data Rate (Max): 5Mbps
Voltage - Supply: 1.8V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-VFQFN Exposed Pad
Supplier Device Package: 48-HVQFN (6x6)

封装: 48-VFQFN Exposed Pad

库存5,328

2, DUART

128 Byte

RS485

5Mbps

1.8V

Yes

Surface Mount

48-VFQFN Exposed Pad

48-HVQFN (6x6)

SC28L91A1A,512

NXP

IC UART SINGLE W/FIFO 44-PLCC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.59x16.59)

封装: 44-LCC (J-Lead)

库存4,080

1, UART

16 Byte

-

1Mbps

3.3V, 5V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

SC16C650AIB48,128

NXP

IC UART 48LQFP

Features: -
Number of Channels: 1, UART
FIFO's: 32 Byte
Protocol: -
Data Rate (Max): 3Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存5,968

1, UART

32 Byte

-

3Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

SC28L91A1A,529

NXP

IC UART SINGLE W/FIFO 44-PLCC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.59x16.59)

封装: 44-LCC (J-Lead)

库存2,208

1, UART

16 Byte

-

1Mbps

3.3V, 5V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

SC16C554IB64,157

NXP

IC UART QUAD W/FIFO 64-LQFP

Features: -
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 5Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存2,208

4, QUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

CP82C52Z

Intersil

IC UART/BRG 5V 16MHZ 28DIP

Features: -
Number of Channels: 1, UART
FIFO's: -
Protocol: RS232
Data Rate (Max): 1Mbps
Voltage - Supply: 4.5 V ~ 5.5 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: Yes
Mounting Type: Through Hole
Package / Case: 28-DIP (0.600", 15.24mm)
Supplier Device Package: 28-PDIP

封装: 28-DIP (0.600", 15.24mm)

库存5,328

1, UART

-

RS232

1Mbps

4.5 V ~ 5.5 V

-

Yes

Through Hole

28-DIP (0.600", 15.24mm)

28-PDIP

XR17C158CV-F

Exar Corporation

IC UART PCI BUS 5V OCTAL 144LQFP

Features: -
Number of Channels: 8
FIFO's: 64 Byte
Protocol: RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 4.5 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)

封装: 144-LQFP

库存5,488

8

64 Byte

RS485

6.25Mbps

4.5 V ~ 5.5 V

Yes

-

Surface Mount

144-LQFP

144-LQFP (20x20)

ST16C654IJ68TR-F

Exar Corporation

IC UART FIFO 64B QUAD 68PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: RS232
Data Rate (Max): 1.5Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,880

4, QUART

64 Byte

RS232

1.5Mbps

2.97 V ~ 5.5 V

Yes

-

XR16V554DIV-F

Exar Corporation

IC UART FIFO 16B QUAD 64LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 4Mbps
Voltage - Supply: 2.25 V ~ 3.6 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存19,320

4, QUART

16 Byte

RS232

4Mbps

2.25 V ~ 3.6 V

Yes

-

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

XR16L2752IJ-F

Exar Corporation

IC UART FIFO 64B DUAL 44PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 64 Byte
Protocol: RS232, RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 2.25 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存17,964

2, DUART

64 Byte

RS232, RS485

6.25Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR88C192IV-F

Exar Corporation

IC UART FIFO DUAL 44LQFP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 230.4Kbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 44-LQFP
Supplier Device Package: 44-LQFP (10x10)

封装: 44-LQFP

库存5,040

2, DUART

16 Byte

-

230.4Kbps

2.97 V ~ 5.5 V

Yes

-

Surface Mount

44-LQFP

44-LQFP (10x10)

ST16C452CJ68-F

Exar Corporation

IC UART W/PAR PORT DUAL 68PLCC

Features: Configurable GPIO, Printer Port, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 1 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存7,716

2, DUART

1 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

XR16L2750IMTR-F

Exar Corporation

IC UART FIFO 64B DUAL 48TQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 64 Byte
Protocol: RS232, RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 2.25 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存5,680

2, DUART

64 Byte

RS232, RS485

6.25Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR16M781IL32-F

Exar Corporation

IC UART FIFO 64B 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 64 Byte
Protocol: RS232, RS422, RS485
Data Rate (Max): 20Mbps
Voltage - Supply: 1.62 V ~ 3.63 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

封装: 32-VFQFN Exposed Pad

库存20,772

1, UART

64 Byte

RS232, RS422, RS485

20Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

TL16C550DPTG4

Texas Instruments

IC ASYNC COMM ELEMENT 48-LQFP

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 2.25 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存2,544

1, UART

16 Byte

-

1Mbps

2.25 V ~ 5.5 V

Yes

-

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

TL16C2550RHBR

Texas Instruments

IC DUAL UART 1.8V-5V FIFO 32VQFN

Features: Internal Oscillator
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 1.8 V ~ 5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-VQFN (5x5)

封装: 32-VFQFN Exposed Pad

库存4,896

2, DUART

16 Byte

-

1.5Mbps

1.8 V ~ 5 V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-VQFN (5x5)

XR68C681CJ-F

Exar Corporation

IC UART CMOS DUAL 44PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: -
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存4,752

2, DUART

-

1Mbps

5V

-

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

SC26C92A1B,528

NXP

IC UART DUAL 44-QFP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 8 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-QFP
Supplier Device Package: 44-PQFP (10x10)

封装: 44-QFP

库存4,800

2, DUART

8 Byte

-

1Mbps

5V

Yes

-

Yes

Surface Mount

44-QFP

44-PQFP (10x10)

SC16C754BIA68,518

NXP

IC UART QUAD W/FIFO 68-PLCC

Features: -
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 5Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存2,864

4, QUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

ST16C450IQ48-F

Exar Corporation

IC UART SINGLE 48TQFP

Features: Timer/Counter
Number of Channels: 1, UART
FIFO's: 1 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存6,204

1, UART

1 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

SC28L194A1BE,528

NXP

IC UART QUAD W/FIFO 80-LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): -
Voltage - Supply: 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 80-LQFP
Supplier Device Package: 80-LQFP (12x12)

封装: 80-LQFP

库存5,504

4, QUART

16 Byte

-

3.3V, 5V

Yes

-

Yes

Surface Mount

80-LQFP

80-LQFP (12x12)

ST16C654DCQ64-F

Exar Corporation

IC UART FIFO 64B QUAD 64LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: RS232
Data Rate (Max): 1.5Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存10,176

4, QUART

64 Byte

RS232

1.5Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

XR16C2850CM-F

Exar Corporation

IC UART FIFO 128B DUAL 48TQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 128 Byte
Protocol: RS232, RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存8,820

2, DUART

128 Byte

RS232, RS485

6.25Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

CS82C50A-5Z96

Renesas Electronics America

IC ASYNC COMM ELEMNT UART 44PLCC

Features: -
Number of Channels: 1, UART
FIFO's: -
Protocol: RS232
Data Rate (Max): 625kbps
Voltage - Supply: 4.5 V ~ 5.5 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存2,864

1, UART

-

RS232

625kbps

4.5 V ~ 5.5 V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)