页 36 - 接口 - I/O 扩展器 | 集成电路（IC）

零件编号	制造商	描述	封装	库存	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
MAX7326ATG+T	Maxim Integrated	IC I/O EXPANDER I2C 16B 24TQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 20mA Clock Frequency: 400kHz Voltage - Supply: 1.71 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	封装: 24-WFQFN Exposed Pad	库存7,008	I2C	Yes	POR	Push-Pull	20mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
TCA6408PWRG4	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存6,480	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
JLC1562BNG	ON Semiconductor	IC I/O EXPANDER I2C 8B 16DIP Number of I/O: 8 Interface: I2C Interrupt Output: No Features: DAC, POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 100kHz Voltage - Supply: 4.2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	封装: 16-DIP (0.300", 7.62mm)	库存4,608	I2C	No	DAC, POR	Open Drain	-	100kHz	4.2 V ~ 6 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
JLC1562BF	ON Semiconductor	IC I/O EXPANDER I2C 8B 16SOEIAJ Number of I/O: 8 Interface: I2C Interrupt Output: No Features: DAC, POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 100kHz Voltage - Supply: 4.2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOIC	封装: 16-SOIC (0.209", 5.30mm Width)	库存3,824	I2C	No	DAC, POR	Open Drain	-	100kHz	4.2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOIC
IS82C55A-5Z96	Intersil	IC I/O EXPANDER 24B 44PLCC Number of I/O: 24 Interface: Parallel Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: 2.5mA Clock Frequency: - Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C 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10,992	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
MCP25025-I/SL	Microchip Technology	IC I/O EXPANDER CAN 8B 14SOIC Number of I/O: 8 Interface: CAN (1-Wire) Interrupt Output: No Features: ADC, EEPROM, PWM Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 4MHz Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	封装: 14-SOIC (0.154", 3.90mm Width)	库存6,176	CAN (1-Wire)	No	ADC, EEPROM, PWM	Push-Pull	25mA	4MHz	2.7 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
PCA9704PW/Q900J	NXP	IC GPI 16BIT SPI 18V INT 16TSSOP Number of I/O: 8 (Input Only) Interface: SPI Interrupt Output: Yes Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存7,152	SPI	Yes	-	Open Drain	-	5MHz	4.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
STMPE1601TBR	STMicroelectronics	IC PORT EXPANDER 16BIT 25TFBGA Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: Keypad Controller, POR, PWM Output Type: Open Drain Current - Output Source/Sink: 4mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 25-TFBGA Supplier Device Package: 25-TFBGA (3x3)	封装: 25-TFBGA	库存455,676	I2C	Yes	Keypad Controller, POR, PWM	Open Drain	4mA	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	25-TFBGA	25-TFBGA (3x3)
PI4IOE5V9555ZDEX	Diodes Incorporated	IC I/O EXPANDER 16BIT 24TQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存7,264	I2C	Yes	-	-	-	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	-	-	-
XRA1200IG16TR-F	Exar Corporation	IC I/O PORT EXPANDER 8 BIT I2C G Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存6,640	I2C, SMBus	Yes	-	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	-	-	-
PCA9655EDWR2G	ON Semiconductor	IC I/O EXPANDER I2C 16B SOIC-24 Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 42mA Clock Frequency: 100kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存7,152	I2C, SMBus	Yes	POR	Push-Pull	42mA	100kHz	1.65 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
TCA9538PWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存2,576	I2C	Yes	-	Push-Pull	-	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
PCA9539DW	Texas Instruments	IC I/O EXPANDER I2C 16B 24SOIC Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存7,088	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCA9673D,118	NXP	IC I/O EXPANDER I2C 16B 24SOIC Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SO	封装: 24-SOIC (0.295", 7.50mm Width)	库存20,676	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
PCA9554DGVR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TVSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TVSOP	封装: 16-TFSOP (0.173", 4.40mm Width)	库存18,132	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TFSOP (0.173", 4.40mm Width)	16-TVSOP
TCA6408AQPWRQ1	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存18,882	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
PCA9703PW,112	NXP	IC SPI GPI 16-BIT 24TSSOP Number of I/O: 16 (Input Only) Interface: SPI Serial Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: - Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: 24-TSSOP (0.173", 4.40mm Width)	库存16,398	SPI Serial	Yes	-	Push-Pull	-	5MHz	4.5 V ~ 5.5 V	-	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX7311AWG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24SOIC Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 31mA, 43mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存23,454	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCA9505DGG,112	NXP	IC I/O EXPANDER I2C 40B 56TSSOP Number of I/O: 40 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	封装: 56-TFSOP (0.240", 6.10mm Width)	库存16,728	I2C	Yes	POR	Push-Pull	100µA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	56-TFSOP (0.240", 6.10mm Width)	56-TSSOP
PCA9536D,118	NXP	IC I/O EXPANDER I2C 4B 8SOIC Number of I/O: 4 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	封装: 8-SOIC (0.154", 3.90mm Width)	库存60,000	I2C, SMBus	No	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
PCA9555BS,118	NXP	IC I/O EXPANDER I2C 16B 24HVQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	封装: 24-VFQFN Exposed Pad	库存135,528	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9539APW,118	NXP	IC GPIO EXPANDER 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: 24-TSSOP (0.173", 4.40mm Width)	库存24,906	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
TCA9539RTWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24WQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	封装: 24-WFQFN Exposed Pad	库存18,192	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
PCF8574APWR	Texas Instruments	IC I/O EXPANDER I2C 8B 20TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	封装: 20-TSSOP (0.173", 4.40mm Width)	库存17,376	I2C	Yes	POR	Push-Pull	1mA, 25mA	100kHz	2.5 V ~ 6 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
PCA9557BSHP	NXP	8-BIT I2C-BUS AND SMBUS I/O PORT Number of I/O: 8 Interface: I²C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain Current - Output Source/Sink: 10mA, 20mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-HVQFN (4x4)	封装: 16-VQFN Exposed Pad	库存3,664	I²C, SMBus	No	POR	Open Drain	10mA, 20mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-HVQFN (4x4)
PM8055B-FEI	Microchip Technology	SXP 48X12G Number of I/O: 24 Interface: - Interrupt Output: No Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存4,160	-	No	-	-	-	-	-	-	-	-	-
MCP23S17T-E-SSVAO	Microchip Technology	16-BIT INPUT/OUTPUT EXPANDER, SP Number of I/O: 16 Interface: SPI Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 10 MHz Voltage - Supply: 1.8V ~ 5.5V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.209", 5.30mm Width) Supplier Device Package: 28-SSOP	封装: -	Request a Quote	SPI	Yes	POR	Open Drain	25mA	10 MHz	1.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MAX1608EEE-T	Analog Devices Inc./Maxim Integrated	IC XPNDR 100KHZ 2-WIRE 16QSOP Number of I/O: 8 Interface: 2-Wire, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 100 kHz Voltage - Supply: 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	封装: -	Request a Quote	2-Wire, SMBus	Yes	POR	Open Drain	-	100 kHz	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP

MAX7326ATG+T

Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 20mA
Clock Frequency: 400kHz
Voltage - Supply: 1.71 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-TQFN (4x4)

封装: 24-WFQFN Exposed Pad

库存7,008

I2C

Yes

POR

Push-Pull

20mA

400kHz

1.71 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

24-WFQFN Exposed Pad

24-TQFN (4x4)

TCA6408PWRG4

Texas Instruments

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存6,480

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

JLC1562BNG

ON Semiconductor

IC I/O EXPANDER I2C 8B 16DIP

Number of I/O: 8
Interface: I2C
Interrupt Output: No
Features: DAC, POR
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 100kHz
Voltage - Supply: 4.2 V ~ 6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 16-DIP (0.300", 7.62mm)
Supplier Device Package: 16-DIP

封装: 16-DIP (0.300", 7.62mm)

库存4,608

I2C

No

DAC, POR

Open Drain

-

100kHz

4.2 V ~ 6 V

-40°C ~ 85°C

Through Hole

16-DIP (0.300", 7.62mm)

16-DIP

JLC1562BF

ON Semiconductor

IC I/O EXPANDER I2C 8B 16SOEIAJ

Number of I/O: 8
Interface: I2C
Interrupt Output: No
Features: DAC, POR
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 100kHz
Voltage - Supply: 4.2 V ~ 6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.209", 5.30mm Width)
Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.209", 5.30mm Width)

库存3,824

I2C

No

DAC, POR

Open Drain

-

100kHz

4.2 V ~ 6 V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.209", 5.30mm Width)

16-SOIC

IS82C55A-5Z96

Intersil

IC I/O EXPANDER 24B 44PLCC

Number of I/O: 24
Interface: Parallel
Interrupt Output: No
Features: -
Output Type: Open Drain
Current - Output Source/Sink: 2.5mA
Clock Frequency: -
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
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10,992

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

MCP25025-I/SL

Microchip Technology

IC I/O EXPANDER CAN 8B 14SOIC

Number of I/O: 8
Interface: CAN (1-Wire)
Interrupt Output: No
Features: ADC, EEPROM, PWM
Output Type: Push-Pull
Current - Output Source/Sink: 25mA
Clock Frequency: 4MHz
Voltage - Supply: 2.7 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC

封装: 14-SOIC (0.154", 3.90mm Width)

库存6,176

CAN (1-Wire)

No

ADC, EEPROM, PWM

Push-Pull

25mA

4MHz

2.7 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

PCA9704PW/Q900J

NXP

IC GPI 16BIT SPI 18V INT 16TSSOP

Number of I/O: 8 (Input Only)
Interface: SPI
Interrupt Output: Yes
Features: -
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 5MHz
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存7,152

SPI

Yes

-

Open Drain

-

5MHz

4.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

STMPE1601TBR

STMicroelectronics

IC PORT EXPANDER 16BIT 25TFBGA

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: Keypad Controller, POR, PWM
Output Type: Open Drain
Current - Output Source/Sink: 4mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 25-TFBGA
Supplier Device Package: 25-TFBGA (3x3)

封装: 25-TFBGA

库存455,676

I2C

Yes

Keypad Controller, POR, PWM

Open Drain

4mA

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

25-TFBGA

25-TFBGA (3x3)

PI4IOE5V9555ZDEX

Diodes Incorporated

IC I/O EXPANDER 16BIT 24TQFN

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: -
Output Type: -
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存7,264

I2C

Yes

-

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

-

XRA1200IG16TR-F

Exar Corporation

IC I/O PORT EXPANDER 8 BIT I2C G

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: -
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,640

I2C, SMBus

Yes

-

Open Drain

-

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

-

PCA9655EDWR2G

ON Semiconductor

IC I/O EXPANDER I2C 16B SOIC-24

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 42mA
Clock Frequency: 100kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存7,152

I2C, SMBus

Yes

POR

Push-Pull

42mA

100kHz

1.65 V ~ 5.5 V

-55°C ~ 125°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

TCA9538PWR

Texas Instruments

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存2,576

I2C

Yes

-

Push-Pull

-

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

PCA9539DW

Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存7,088

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

PCA9673D,118

NXP

IC I/O EXPANDER I2C 16B 24SOIC

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 1MHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SO

封装: 24-SOIC (0.295", 7.50mm Width)

库存20,676

I2C

Yes

POR

Push-Pull

100µA, 25mA

1MHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SO

PCA9554DGVR

Texas Instruments

IC I/O EXPANDER I2C 8B 16TVSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TFSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TVSOP

封装: 16-TFSOP (0.173", 4.40mm Width)

库存18,132

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TFSOP (0.173", 4.40mm Width)

16-TVSOP

TCA6408AQPWRQ1

Texas Instruments

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存18,882

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

PCA9703PW,112

NXP

IC SPI GPI 16-BIT 24TSSOP

Number of I/O: 16 (Input Only)
Interface: SPI Serial
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 5MHz
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: 24-TSSOP (0.173", 4.40mm Width)

库存16,398

SPI Serial

Yes

-

Push-Pull

-

5MHz

4.5 V ~ 5.5 V

-

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

MAX7311AWG+

Maxim Integrated

IC I/O EXPANDER I2C 16B 24SOIC

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 31mA, 43mA
Clock Frequency: 400kHz
Voltage - Supply: 2 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存23,454

I2C, SMBus

Yes

POR

Push-Pull

31mA, 43mA

400kHz

2 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

PCA9505DGG,112

NXP

IC I/O EXPANDER I2C 40B 56TSSOP

Number of I/O: 40
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 56-TFSOP (0.240", 6.10mm Width)
Supplier Device Package: 56-TSSOP

封装: 56-TFSOP (0.240", 6.10mm Width)

库存16,728

I2C

Yes

POR

Push-Pull

100µA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

56-TFSOP (0.240", 6.10mm Width)

56-TSSOP

PCA9536D,118

NXP

IC I/O EXPANDER I2C 4B 8SOIC

Number of I/O: 4
Interface: I2C, SMBus
Interrupt Output: No
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SO

封装: 8-SOIC (0.154", 3.90mm Width)

库存60,000

I2C, SMBus

No

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

PCA9555BS,118

NXP

IC I/O EXPANDER I2C 16B 24HVQFN

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-HVQFN (4x4)

封装: 24-VFQFN Exposed Pad

库存135,528

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-VFQFN Exposed Pad

24-HVQFN (4x4)

PCA9539APW,118

NXP

IC GPIO EXPANDER 24TSSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: 24-TSSOP (0.173", 4.40mm Width)

库存24,906

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

TCA9539RTWR

Texas Instruments

IC I/O EXPANDER I2C 16B 24WQFN

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

封装: 24-WFQFN Exposed Pad

库存18,192

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-WQFN (4x4)

PCF8574APWR

Texas Instruments

IC I/O EXPANDER I2C 8B 20TSSOP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 1mA, 25mA
Clock Frequency: 100kHz
Voltage - Supply: 2.5 V ~ 6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP

封装: 20-TSSOP (0.173", 4.40mm Width)

库存17,376

I2C

Yes

POR

Push-Pull

1mA, 25mA

100kHz

2.5 V ~ 6 V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

PCA9557BSHP

NXP

8-BIT I2C-BUS AND SMBUS I/O PORT

Number of I/O: 8
Interface: I²C, SMBus
Interrupt Output: No
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: 10mA, 20mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-VQFN Exposed Pad
Supplier Device Package: 16-HVQFN (4x4)

封装: 16-VQFN Exposed Pad

库存3,664

I²C, SMBus

No

POR

Open Drain

10mA, 20mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-VQFN Exposed Pad

16-HVQFN (4x4)

PM8055B-FEI

Microchip Technology

SXP 48X12G

Number of I/O: 24
Interface: -
Interrupt Output: No
Features: -
Output Type: -
Current - Output Source/Sink: -
Clock Frequency: -
Voltage - Supply: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存4,160

-

No

-

MCP23S17T-E-SSVAO

Microchip Technology

16-BIT INPUT/OUTPUT EXPANDER, SP

Number of I/O: 16
Interface: SPI
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: 25mA
Clock Frequency: 10 MHz
Voltage - Supply: 1.8V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 28-SSOP

封装: -

Request a Quote

SPI

Yes

POR

Open Drain

25mA

10 MHz

1.8V ~ 5.5V

-40°C ~ 125°C

Surface Mount

28-SSOP (0.209", 5.30mm Width)

28-SSOP

MAX1608EEE-T

Analog Devices Inc./Maxim Integrated

IC XPNDR 100KHZ 2-WIRE 16QSOP

Number of I/O: 8
Interface: 2-Wire, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 100 kHz
Voltage - Supply: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 16-QSOP

封装: -

Request a Quote

2-Wire, SMBus

Yes

POR

Open Drain

-

100 kHz

2.7V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP