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  4. Interface - I/O Expanders
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103 results
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Output Type Interface Supplier Device Package Voltage - Supply Clock Frequency Current - Output Source/Sink Number of I/O Interrupt Output
GLOBAL STOCKS
PCF8575CPWG4
PCF8575CPWG4
RFQ
3,400
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Open Drain I²C, SMBus 24-TSSOP 4.5 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575CDBG4
PCF8575CDBG4
RFQ
2,494
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-SSOP (0.209", 5.30mm Width) Open Drain I²C, SMBus 24-SSOP 4.5 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575CDBE4
PCF8575CDBE4
RFQ
3,957
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-SSOP (0.209", 5.30mm Width) Open Drain I²C, SMBus 24-SSOP 4.5 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575CDWG4
PCF8575CDWG4
RFQ
1,030
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Open Drain I²C, SMBus 24-SOIC 4.5 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575CDWE4
PCF8575CDWE4
RFQ
1,332
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Open Drain I²C, SMBus 24-SOIC 4.5 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416PWG4
TCA6416PWG4
RFQ
3,943
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416PW
TCA6416PW
RFQ
1,394
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535PWG4
PCA9535PWG4
RFQ
1,730
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575DB
PCF8575DB
RFQ
3,803
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-SSOP (0.209", 5.30mm Width) Push-Pull I²C, SMBus 24-SSOP 2.5 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575PWG4
PCF8575PWG4
RFQ
1,981
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.5 V ~ 5.5 V 400kHz 1mA, 25mA 16 Yes
PCF8575DWG4
PCF8575DWG4
RFQ
1,834
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 24-SOIC 2.5 V ~ 5.5 V 400kHz 1mA, 25mA 16 Yes
PCF8575PWE4
PCF8575PWE4
RFQ
3,330
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.5 V ~ 5.5 V 400kHz 1mA, 25mA 16 Yes
PCA9535DWG4
PCA9535DWG4
RFQ
3,605
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 24-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535DBG4
PCA9535DBG4
RFQ
783
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-SSOP (0.209", 5.30mm Width) Push-Pull I²C, SMBus 24-SSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539DWG4
PCA9539DWG4
RFQ
1,072
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 24-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555PWG4
PCA9555PWG4
RFQ
1,321
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555DWG4
PCA9555DWG4
RFQ
1,644
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 24-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555PWE4
PCA9555PWE4
RFQ
3,233
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9675PW,112
PCA9675PW,112
RFQ
1,574
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24TSSOP - Obsolete Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C 24-TSSOP 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 Yes
PCA9555DB,112
PCA9555DB,112
RFQ
1,050
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24SSOP - Obsolete Tube -40°C ~ 85°C Surface Mount POR 24-SSOP (0.209", 5.30mm Width) Push-Pull I²C, SMBus 24-SSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
MAX7311AUG+
MAX7311AUG+
RFQ
3,054
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 125°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2 V ~ 5.5 V 400kHz 31mA, 43mA 16 Yes
MAX7312ATG+
MAX7312ATG+
RFQ
3,182
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN - Active Tube -40°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-TQFN (4x4) 2 V ~ 5.5 V 400kHz 31mA, 43mA 16 Yes
MAX7318AUG+
MAX7318AUG+
RFQ
2,568
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 16B 24TSSOP - Active Tube -40°C ~ 125°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2 V ~ 5.5 V 400kHz 31mA, 43mA 16 Yes
MAX7313ATG+
MAX7313ATG+
RFQ
1,268
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN - Active Tube -40°C ~ 125°C Surface Mount PWM 24-WFQFN Exposed Pad Open Drain I²C, SMBus 24-TQFN (4x4) 2 V ~ 3.6 V 400kHz 50mA 16 Yes
MCP23S18-E/SO
MCP23S18-E/SO
RFQ
760
In-stock
 Microchip Technology IC I/O EXPANDER SPI 16B 28SOIC - Active Tube -40°C ~ 125°C Surface Mount - 28-SOIC (0.295", 7.50mm Width) Open Drain SPI 28-SOIC 1.8 V ~ 5.5 V 10MHz 25mA 16 Yes
MCP23S17-E/ML
MCP23S17-E/ML
RFQ
1,944
In-stock
 Microchip Technology IC I/O EXPANDER SPI 16B 28QFN - Active Tube -40°C ~ 125°C Surface Mount POR 28-VQFN Exposed Pad Push-Pull SPI 28-QFN (6x6) 1.8 V ~ 5.5 V 10MHz 25mA 16 Yes
MCP23018-E/MJ
MCP23018-E/MJ
RFQ
1,704
In-stock
 Microchip Technology IC I/O EXPANDER I2C 16B 24QFN - Active Tube -40°C ~ 125°C Surface Mount POR 24-VFQFN Exposed Pad Open Drain I²C 24-QFN (4x4) 1.8 V ~ 5.5 V 3.4MHz 25mA 16 Yes
MCP23017-E/ML
MCP23017-E/ML
RFQ
3,206
In-stock
 Microchip Technology IC I/O EXPANDER I2C 16B 28QFN - Active Tube -40°C ~ 125°C Surface Mount POR 28-VQFN Exposed Pad Push-Pull I²C 28-QFN (6x6) 1.8 V ~ 5.5 V 1.7MHz 25mA 16 Yes
MCP23S17-E/SS
MCP23S17-E/SS
RFQ
2,616
In-stock
 Microchip Technology IC I/O EXPANDER SPI 16B 28SSOP - Active Tube -40°C ~ 125°C Surface Mount POR 28-SSOP (0.209", 5.30mm Width) Push-Pull SPI 28-SSOP 1.8 V ~ 5.5 V 10MHz 25mA 16 Yes
MCP23S17-E/SO
MCP23S17-E/SO
RFQ
1,999
In-stock
 Microchip Technology IC I/O EXPANDER SPI 16B 28SOIC - Active Tube -40°C ~ 125°C Surface Mount POR 28-SOIC (0.295", 7.50mm Width) Push-Pull SPI 28-SOIC 1.8 V ~ 5.5 V 10MHz 25mA 16 Yes
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