页 28 - 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
XR16M554IJ68TR-F	Exar Corporation	IC UART FIFO 16B QUAD 68PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 4Mbps Voltage - Supply: 1.62 V ~ 3.63 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-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 64-LCC (J-Lead)	库存5,712	4, QUART	16 Byte	RS232	4Mbps	1.62 V ~ 3.63 V	Yes	-	Yes	Yes	Surface Mount	64-LCC (J-Lead)	68-PLCC (24.23x24.23)
XR16C854CJTR-F	Exar Corporation	IC UART QUAD 2.97V - 5.5V 68PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 128 Byte Protocol: RS232, RS485 Data Rate (Max): 2Mbps 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: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存5,616	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
XR17C158IVTR-F	Exar Corporation	IC UART PCI BUS OCTAL 5V 144SQFP 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: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 144-LQFP Supplier Device Package: 144-LQFP (20x20)	封装: 144-LQFP	库存7,024	8	64 Byte	RS485	6.25Mbps	4.5 V ~ 5.5 V	Yes	Yes	-	-	Surface Mount	144-LQFP	144-LQFP (20x20)
XR16V554ILTR-F	Exar Corporation	IC UART QUAD 2.25V - 3.6V 48QFN 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: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	封装: 48-VFQFN Exposed Pad	库存6,240	4, QUART	16 Byte	RS232	4Mbps	2.25 V ~ 3.6 V	Yes	-	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
XR88C681CP/40	Exar Corporation	IC UART CMOS DUAL 40DIP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 3 Byte 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: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	封装: 40-DIP (0.600", 15.24mm)	库存5,744	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
XR16M780IL32-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): 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: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	封装: 32-VFQFN Exposed Pad	库存3,328	1, UART	64 Byte	RS232, RS422, RS485	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
SC16C852LIET,115	NXP	IC UART DL 1.8V W/FIFO 36-TFBGA 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: 36-TFBGA Supplier Device Package: 36-TFBGA (3.5x3.5)	封装: 36-TFBGA	库存4,512	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	36-TFBGA	36-TFBGA (3.5x3.5)
SC16C654DIB64,157	NXP	IC QUAD UART 64BYTE 64LQFP 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: 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7,648	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
SC16C2550IB48,151	NXP	IC UART DUAL W/FIFO 48-LQFP Features: - Number of Channels: 2, DUART 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: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存2,992	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
SCC2691AC1N24,129	NXP	IC UART 24-DIP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: - Protocol: - Data Rate (Max): - Voltage - Supply: 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: - Mounting Type: Through Hole Package / Case: 24-DIP (0.300", 7.62mm) Supplier Device Package: 24-DIP	封装: 24-DIP (0.300", 7.62mm)	库存5,312	1, UART	-	-	-	5V	Yes	-	Yes	-	Through Hole	24-DIP (0.300", 7.62mm)	24-DIP
XR68C192IVTR-F	Exar Corporation	IC UART FIFI 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: - Package / Case: - Supplier Device Package: -	封装: -	库存4,016	2, DUART	16 Byte	-	230.4Kbps	2.97 V ~ 5.5 V	Yes	-	-	-	-	-	-
PC16552DVX	Texas Instruments	IC UART DUAL WITH FIFO 44-PLCC Features: - Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 5V With Auto Flow Control: - 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 (16.58x16.58)	封装: 44-LCC (J-Lead)	库存13,236	2, DUART	16 Byte	-	1.5Mbps	5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
ST16C650ACJ44TR-F	Exar Corporation	IC UART FIFO 32B 44PLCC Features: Internal Oscillator, Printer Port, Timer/Counter Number of Channels: 1, UART FIFO's: 32 Byte Protocol: RS232, RS422, RS485 Data Rate (Max): 3.125Mbps Voltage - Supply: 2.9 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4,704	1, UART	32 Byte	RS232, RS422, RS485	3.125Mbps	2.9 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR16L2551IMTR-F	Exar Corporation	IC UART FIFO 16B DUAL 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: RS232 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: - Package / Case: - Supplier Device Package: -	封装: -	库存7,728	2, DUART	16 Byte	RS232	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	-	-	-
TL16C2550RHBG4	Texas Instruments	IC DUAL UART 16BYTE FIFO 32-VQFN 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5,248	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
TL16C2552IFNR	Texas Instruments	IC DUAL UART 16BYTE FIFO 44-PLCC 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: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存2,976	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR16M581IL32-F	Exar Corporation	IC UART FIFO 16B 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 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5,616	1, UART	16 Byte	RS232, RS422, RS485	20Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
TL16C550CFNRG4	Texas Instruments	IC ASYNC COMM ELEMENT 44-PLCC Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 3 V ~ 5.25 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: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存5,664	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR16L580ILTR-F	Exar Corporation	IC UART FIFO 16BYTE 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: RS232, RS485 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 (4x4)	封装: 24-VFQFN Exposed Pad	库存216,000	1, UART	16 Byte	RS232, RS485	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
XR16L2750IM-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12,456	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)
TL16C554IFN	Texas Instruments	IC QUAD UART W/FIFO 68-PLCC Features: - Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 4.75 V ~ 5.25 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12,780	4, QUART	16 Byte	-	1Mbps	4.75 V ~ 5.25 V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
SC16C550BIB48,128	NXP	IC UART SINGLE W/FIFO 48-LQFP Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 3Mbps 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: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存5,568	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
TL16C550DIZQSR	Texas Instruments	IC ASYNC COMM ELEMENT 24-BGA 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: 24-VFBGA Supplier Device Package: 24-BGA MICROSTAR JUNIOR (3x3)	封装: 24-VFBGA	库存2,976	1, UART	16 Byte	-	1Mbps	2.25 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	24-VFBGA	24-BGA MICROSTAR JUNIOR (3x3)
TL16C754BFN	Texas Instruments	IC QUAD UART 64BYTE FIFO 68-PLCC Features: - Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: - Data Rate (Max): 3Mbps Voltage - Supply: 2.7 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: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存6,320	4, QUART	64 Byte	-	3Mbps	2.7 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
SC16C2550BIB48,151	NXP	IC UART DUAL W/FIFO 48-LQFP Features: - Number of Channels: 2, DUART 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: - 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7,248	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
SC16C752BIBS,128	NXP	IC DUAL UART 64BYTE 32HVQFN Features: - Number of Channels: 2, DUART 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: 32-VFQFN Exposed Pad Supplier Device Package: 32-HVQFN (5x5)	封装: 32-VFQFN Exposed Pad	库存3,088	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
PC16550DV/NOPB	Texas Instruments	IC UART WITH FIFO 44-PLCC Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 4.5 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: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存23,220	1, UART	16 Byte	-	1.5Mbps	4.5 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
COM92C451P	SMSC	UART/PRINTER INTERFACE Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-
PC87108AVHG	National Semiconductor	SERIAL I/O CONTROLLER Features: Timer/Counter Number of Channels: 8, OCTART FIFO's: - Protocol: IrDA Data Rate (Max): 4Mbps Voltage - Supply: 2.97V ~ 3.63V, 4.5V ~ 5.5V With Auto Flow Control: No With IrDA Encoder/Decoder: Yes 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: -	Request a Quote	8, OCTART	-	IrDA	4Mbps	2.97V ~ 3.63V, 4.5V ~ 5.5V	No	Yes	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
XR16V564IJ	Sipex	QUAD UART WITH 32-BYTE FIFO Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-

XR16M554IJ68TR-F

Exar Corporation

IC UART FIFO 16B QUAD 68PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 4Mbps
Voltage - Supply: 1.62 V ~ 3.63 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-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 64-LCC (J-Lead)

库存5,712

4, QUART

16 Byte

RS232

4Mbps

1.62 V ~ 3.63 V

Yes

-

Yes

Surface Mount

64-LCC (J-Lead)

68-PLCC (24.23x24.23)

XR16C854CJTR-F

Exar Corporation

IC UART QUAD 2.97V - 5.5V 68PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 128 Byte
Protocol: RS232, RS485
Data Rate (Max): 2Mbps
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: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存5,616

4, QUART

128 Byte

RS232, RS485

2Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

XR17C158IVTR-F

Exar Corporation

IC UART PCI BUS OCTAL 5V 144SQFP

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: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)

封装: 144-LQFP

库存7,024

8

64 Byte

RS485

6.25Mbps

4.5 V ~ 5.5 V

Yes

-

Surface Mount

144-LQFP

144-LQFP (20x20)

XR16V554ILTR-F

Exar Corporation

IC UART QUAD 2.25V - 3.6V 48QFN

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: 48-VFQFN Exposed Pad
Supplier Device Package: 48-QFN (7x7)

封装: 48-VFQFN Exposed Pad

库存6,240

4, QUART

16 Byte

RS232

4Mbps

2.25 V ~ 3.6 V

Yes

-

Yes

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

XR88C681CP/40

Exar Corporation

IC UART CMOS DUAL 40DIP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 3 Byte
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: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-PDIP

封装: 40-DIP (0.600", 15.24mm)

库存5,744

2, DUART

3 Byte

-

1Mbps

5V

-

Through Hole

40-DIP (0.600", 15.24mm)

40-PDIP

XR16M780IL32-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): 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: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

封装: 32-VFQFN Exposed Pad

库存3,328

1, UART

64 Byte

RS232, RS422, RS485

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

SC16C852LIET,115

NXP

IC UART DL 1.8V W/FIFO 36-TFBGA

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: 36-TFBGA
Supplier Device Package: 36-TFBGA (3.5x3.5)

封装: 36-TFBGA

库存4,512

2, DUART

128 Byte

RS485

5Mbps

1.8V

Yes

Surface Mount

36-TFBGA

36-TFBGA (3.5x3.5)

SC16C654DIB64,157

NXP

IC QUAD UART 64BYTE 64LQFP

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: 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7,648

4, QUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

SC16C2550IB48,151

NXP

IC UART DUAL W/FIFO 48-LQFP

Features: -
Number of Channels: 2, DUART
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: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存2,992

2, DUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

SCC2691AC1N24,129

NXP

IC UART 24-DIP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: -
Protocol: -
Data Rate (Max): -
Voltage - Supply: 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: -
Mounting Type: Through Hole
Package / Case: 24-DIP (0.300", 7.62mm)
Supplier Device Package: 24-DIP

封装: 24-DIP (0.300", 7.62mm)

库存5,312

1, UART

-

5V

Yes

-

Yes

-

Through Hole

24-DIP (0.300", 7.62mm)

24-DIP

XR68C192IVTR-F

Exar Corporation

IC UART FIFI 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: -
Package / Case: -
Supplier Device Package: -

封装: -

库存4,016

2, DUART

16 Byte

-

230.4Kbps

2.97 V ~ 5.5 V

Yes

-

PC16552DVX

Texas Instruments

IC UART DUAL WITH FIFO 44-PLCC

Features: -
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 5V
With Auto Flow Control: -
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 (16.58x16.58)

封装: 44-LCC (J-Lead)

库存13,236

2, DUART

16 Byte

-

1.5Mbps

5V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

ST16C650ACJ44TR-F

Exar Corporation

IC UART FIFO 32B 44PLCC

Features: Internal Oscillator, Printer Port, Timer/Counter
Number of Channels: 1, UART
FIFO's: 32 Byte
Protocol: RS232, RS422, RS485
Data Rate (Max): 3.125Mbps
Voltage - Supply: 2.9 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4,704

1, UART

32 Byte

RS232, RS422, RS485

3.125Mbps

2.9 V ~ 5.5 V

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR16L2551IMTR-F

Exar Corporation

IC UART FIFO 16B DUAL 48TQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: RS232
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: -
Package / Case: -
Supplier Device Package: -

封装: -

库存7,728

2, DUART

16 Byte

RS232

3.125Mbps

2.25 V ~ 5.5 V

Yes

-

TL16C2550RHBG4

Texas Instruments

IC DUAL UART 16BYTE FIFO 32-VQFN

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5,248

2, DUART

16 Byte

-

1.5Mbps

1.8 V ~ 5 V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-VQFN (5x5)

TL16C2552IFNR

Texas Instruments

IC DUAL UART 16BYTE FIFO 44-PLCC

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: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存2,976

2, DUART

16 Byte

-

1.5Mbps

1.8 V ~ 5 V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR16M581IL32-F

Exar Corporation

IC UART FIFO 16B 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 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5,616

1, UART

16 Byte

RS232, RS422, RS485

20Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

TL16C550CFNRG4

Texas Instruments

IC ASYNC COMM ELEMENT 44-PLCC

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 3 V ~ 5.25 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: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存5,664

1, UART

16 Byte

-

1Mbps

3 V ~ 5.25 V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR16L580ILTR-F

Exar Corporation

IC UART FIFO 16BYTE 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: RS232, RS485
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 (4x4)

封装: 24-VFQFN Exposed Pad

库存216,000

1, UART

16 Byte

RS232, RS485

3.125Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

24-VFQFN Exposed Pad

24-QFN (4x4)

XR16L2750IM-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12,456

2, DUART

64 Byte

RS232, RS485

6.25Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

TL16C554IFN

Texas Instruments

IC QUAD UART W/FIFO 68-PLCC

Features: -
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 4.75 V ~ 5.25 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12,780

4, QUART

16 Byte

-

1Mbps

4.75 V ~ 5.25 V

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

SC16C550BIB48,128

NXP

IC UART SINGLE W/FIFO 48-LQFP

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 3Mbps
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: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存5,568

1, UART

16 Byte

-

3Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

TL16C550DIZQSR

Texas Instruments

IC ASYNC COMM ELEMENT 24-BGA

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: 24-VFBGA
Supplier Device Package: 24-BGA MICROSTAR JUNIOR (3x3)

封装: 24-VFBGA

库存2,976

1, UART

16 Byte

-

1Mbps

2.25 V ~ 5.5 V

Yes

-

Yes

Surface Mount

24-VFBGA

24-BGA MICROSTAR JUNIOR (3x3)

TL16C754BFN

Texas Instruments

IC QUAD UART 64BYTE FIFO 68-PLCC

Features: -
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 3Mbps
Voltage - Supply: 2.7 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: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存6,320

4, QUART

64 Byte

-

3Mbps

2.7 V ~ 5.5 V

Yes

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

SC16C2550BIB48,151

NXP

IC UART DUAL W/FIFO 48-LQFP

Features: -
Number of Channels: 2, DUART
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: -
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7,248

2, DUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

SC16C752BIBS,128

NXP

IC DUAL UART 64BYTE 32HVQFN

Features: -
Number of Channels: 2, DUART
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: 32-VFQFN Exposed Pad
Supplier Device Package: 32-HVQFN (5x5)

封装: 32-VFQFN Exposed Pad

库存3,088

2, DUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

PC16550DV/NOPB

Texas Instruments

IC UART WITH FIFO 44-PLCC

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 4.5 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: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存23,220

1, UART

16 Byte

-

1.5Mbps

4.5 V ~ 5.5 V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

COM92C451P

SMSC

UART/PRINTER INTERFACE

Features: -
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: -

封装: -

Request a Quote

-

PC87108AVHG

National Semiconductor

SERIAL I/O CONTROLLER

Features: Timer/Counter
Number of Channels: 8, OCTART
FIFO's: -
Protocol: IrDA
Data Rate (Max): 4Mbps
Voltage - Supply: 2.97V ~ 3.63V, 4.5V ~ 5.5V
With Auto Flow Control: No
With IrDA Encoder/Decoder: Yes
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: -

Request a Quote

8, OCTART

-

IrDA

4Mbps

2.97V ~ 3.63V, 4.5V ~ 5.5V

No

Yes

Surface Mount

80-LQFP

80-LQFP (12x12)

XR16V564IJ

Sipex

QUAD UART WITH 32-BYTE FIFO

Features: -
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: -

封装: -

Request a Quote

-