Semiconductors > uPs-uCs-Peripheral ICs > Parallel IO Ports

133 Products
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Part Number Description In Stock  
PCA9555PW,118
Mfr: nxp
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-24 55000 Buy Now!
PCA9554BBSHP
Mfr: nxp
8-bit I2C-bus and SMBus 1.65 to 5.5 V 400 kHz POR I/O Expander - HVQFN-16 12000 Buy Now!
PCAL6416AHF,128
Mfr: nxp
PCAL6416A Series 5.5V 400 kHz 125 uA 16-Bit I/O Surface Mount I2C-Bus - HWQFN-24 12000 Buy Now!
PCA9502BS,128
Mfr: nxp
PCA9502 Series 8-Bit I/O Expander w/ I2C-bus/SPI Interface - HVQFN-24 10500 Buy Now!
PCA9554PW,118
Mfr: nxp
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-16 10000 Buy Now!
PCA9555PW,112
Mfr: nxp
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt - TSSOP-24 6363 Buy Now!
PCA9554PW,112
Mfr: nxp
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt - TSSOP-16 5664 Buy Now!
PCA9557PW,118
Mfr: nxp
PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Port with Reset -TSSOP-16 5000 Buy Now!
PCAL9535APW,118
Mfr: nxp
PCAL9535A Series 16-bit I²C-bus I/O Port with Interrupt and Agile I/O- TSSOP-24 5000 Buy Now!
PCAL9539APW,118
Mfr: nxp
PCAL9539A Series 5.5V 400 kHz 16-Bit I2C-Bus & SMBus Low Power I/O Port-TSSOP-24 5000 Buy Now!
PCF8574T/3,512
Mfr: nxp
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expander for I2C-bus- SOIC-16 4704 Buy Now!
PCF8574T/3,518
Mfr: nxp
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16 4024 Buy Now!
PCF8574AT/3,518
Mfr: nxp
PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16 2000 Buy Now!
PCF8575TS/1,112
Mfr: nxp
PCF8575 Series Remote 16 Bit I/O Expander for I2C-Bus to Parallel Port - SSOP 24 1003 Buy Now!
PCA9555D,112
Mfr: nxp
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt - SOIC-24 930 Buy Now!
MCS9845CV-BA
Mfr: asix
Printer Interface, 0 I/O, CMOS, PQFP128 31 Buy Now!
PSD934F2V-15M
Mfr: st microelectronics
64KX8 OTPROM, 40 I/O, PIA-GENERAL PURPOSE, PQCC68 24 Buy Now!
P8156HB
Mfr: advanced micro devices
22 I/O, PIA-GENERAL PURPOSE, PDIP40 12 Buy Now!
P8155H
Mfr: intel
22 I/O, PIA-GENERAL PURPOSE, PDIP40 3 Buy Now!
D8755A
Mfr: intel
8-BIT, UVPROM, 3.67MHz, MICROCONTROLLER, CDIP40 2 Buy Now!
P8255A
Mfr: intel
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24 1 Buy Now!
PSD412A1-C-70J
Mfr: st microelectronics
Parallel I/O Port, 40 I/O, CMOS, PQCC68 1 Buy Now!
MCP23008-E/SS
Mfr: microchip
SSOP 20/8-bit Input/Output Expander, I2C interface 0 Buy Now!
MCP23008T-E/SS
Mfr: microchip
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20 0 Buy Now!
MCP23016-I/SO
Mfr: microchip
MCP23016 Series 5.5 V 400 kHz SMT 16-Bit I2C I/O Expander - SOIC-28 0 Buy Now!
MCP23017-E/ML
Mfr: microchip
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - QFN-28 0 Buy Now!
MCP23017-E/SO
Mfr: microchip
SOIC 28/16-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE, PB-FREE 0 Buy Now!
MCP23S08-E/SS
Mfr: microchip
SSOP-18/8-bit Input/Output Expander, SPI interface 0 Buy Now!
MCP23S17-E/ML
Mfr: microchip
QFN 28/16-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE, PB-FREE 0 Buy Now!
MCP23S17-E/SS
Mfr: microchip
SSOP 28/I°/16-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE 0 Buy Now!
MCP23S17-E/SS
Mfr: microchip
MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - SSOP-28 0 Buy Now!
MCS9805CV-BA
Mfr: asix
8 I/O, PIA-PRINTER INTERFACE, PQFP128 0 Buy Now!
P8156B
Mfr: advanced micro devices
22 I/O, PIA-GENERAL PURPOSE, PDIP40 0 Buy Now!
PCA6408AHKX
Mfr: nxp
PCA6408 Series 400 kHz 1.65 to 5.5 V 8 bit I2C-Bus / SMBus I/O Expander-XQFN-16 0 Buy Now!
PCA8574PW,118
Mfr: sharp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA8574PW,118
Mfr: nxp
PCA8574 Series 5.5 V 100 mA 400 kHz Remote 8-bit I/O Expander - TSSOP-16 0 Buy Now!
PCA8575DB,118
Mfr: nxp
PCA8575 Series 5.5 V 16-bit I/O Expander for I2C-Bus with Interrupt - SSOP - 24 0 Buy Now!
PCA9500PW,112
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9500PW,118
Mfr: nxp
PCA9500PW/TSSOP16/REEL13// / 12NC: 935271534118 0 Buy Now!
PCA9500PW,118
Mfr: nxp
PCA9500 Series 8-Bit I2C and SMBus I/O Port with 2-kBit EEPROM -TSSOP-16 0 Buy Now!
PCA9501PW,112
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 0 Buy Now!
PCA9502BS,128
Mfr: nxp
SOT616-3/I°/8-BIT I/O EXPANDER WITH I2C-BUS/SPI INTERFACE / 12NC: 935281363 0 Buy Now!
PCA9506BS,118
Mfr: nxp
PCA9506 Series 40-Bit I2C-Bus I/O Port with RESET OE and INT - HVQFN - 56 0 Buy Now!
PCA9506BS,118
Mfr: nxp
PCA9506 Series 40-Bit I2C-Bus I/O Port with RESET OE and INT - HVQFN - 56 0 Buy Now!
PCA9506DGG,512
Mfr: nxp
Parallel I/O Port, 40-Bit, 8 I/O, CMOS, PDSO56 0 Buy Now!
PCA9506DGG,512
Mfr: nxp
0 Buy Now!
PCA9506DGG,518
Mfr: nxp
TSOP 56/I°/40-BIT I2C-BUS I/O PORT WITH RESET, OE, AND INT / 12NC: 93528079 0 Buy Now!
PCA9534APWR
Mfr: texas instruments
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9534BS,118
Mfr: nxp
PCA9534 Series 8-Bit I2C-Bus SMBus Low Power I/O Port with Interrupt - HVQFN-16 0 Buy Now!
PCA9534D,118
Mfr: nxp
PCA9534 Series 8-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - SOIC-16 0 Buy Now!
PCA9534PW,112
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9534PW,118
Mfr: nxp
PCA9534 Series 5.5 V 8-bit I2C-bus and SMBus Low Power I/O Port -TSSOP-16 0 Buy Now!
PCA9535BS,118
Mfr: nxp
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - HVQFN 24 0 Buy Now!
PCA9535BS,118
Mfr: nxp
HVQFN 24/I°/16-BIT I2C AND SMBUS, LOW POWER I/O PORT WITH INTERRUPT / 12NC: 0 Buy Now!
PCA9535CPW,118
Mfr: nxp
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP 24 0 Buy Now!
PCA9535CPW,118
Mfr: nxp
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP 24 0 Buy Now!
PCA9535D,112
Mfr: nxp
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - SOIC 24 0 Buy Now!
PCA9535D,112
Mfr: nxp
SO 24/16-BIT I2C AND SMBUS LOW POWER I/O PORT W/INTERRUPT / 12NC: 935273945 0 Buy Now!
PCA9535DBR
Mfr: texas instruments
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 0 Buy Now!
PCA9535PW,112
Mfr: nxp
TSSOP 24/I°/16-BIT I2C AND SMBUS, LOW POWER I/O PORT WITH INTERRUPT / 12NC: 0 Buy Now!
PCA9536D,118
Mfr: nxp
SO 8/I°/4-BIT I²C AND SMBUS I/O PORT / 12NC: 935277415118 0 Buy Now!
PCA9536D,118
Mfr: nxp
PCA9536 Series 400 Khz 4-bit I2C GPIO Bus and SMBus I/O Port - SOIC-8 0 Buy Now!
PCA9536D,118
Mfr: nxp
SO 8/I°/4-BIT I²C AND SMBUS I/O PORT 0 Buy Now!
PCA9536TK,118
Mfr: nxp
PCA9536 Series 400 kHz 4 Bit I2C GPIO Bus and SMBus I/O Port - HVSON - 8 0 Buy Now!
PCA9536TK,118
Mfr: nxp
PCA9536 Series 400 kHz 4 Bit I2C GPIO Bus and SMBus I/O Port - HVSON - 8 0 Buy Now!
PCA9537DP,118
Mfr: nxp
TSSOP 10/I°/4-BIT I²C AND SMBUS LOW POWER I/O PORT WITH INTERRUPT AND RESET 0 Buy Now!
PCA9538ABSHP
Mfr: nxp
PCA9538A Series 5.5 V 400 kHz Low-Voltage 8-Bit I2C-bus I/O Port - HVQFN-16 0 Buy Now!
PCA9538APWJ
Mfr: nxp
PCA9538A Series 5.5 V 400 KHz Low-Voltage 8-bit I2C-Bus I/O Port - TSSOP-16 0 Buy Now!
PCA9538BS,118
Mfr: nxp
PCA9538 Series 5.5 V 400 KHz 8-Bit I2C-bus and SMBus Low Power I/O Port-HVQFN 16 0 Buy Now!
PCA9538PW/Q900,118
Mfr: nxp
PCA9538 Series 5.5 V 400 kHz 8-bit I2C-Bus and SMBus Low Power I/O Port-TSSOP-16 0 Buy Now!
PCA9539APW,118
Mfr: nxp
PCA9539A Series 5.5 V 400 kHz Low-Voltage 16-bit I2C-Bus I/O Port - TSSOP-24 0 Buy Now!
PCA9539APW,118
Mfr: nxp
PCA9539A Series 5.5 V 400 kHz Low-Voltage 16-bit I2C-Bus I/O Port - TSSOP-24 0 Buy Now!
PCA9539BS,115
Mfr: nxp
16-bit I2C-bus and SMBus low power I/O port with interrupt and reset 0 Buy Now!
PCA9539BS,118
Mfr: nxp
PCA9539 16-Bit I2C-Bus / SMBus Low Pwr I/O Port w/ Interrupt and Rst - HVQFN 24 0 Buy Now!
PCA9539BS,118
Mfr: nxp
HVQFN 24/I°/16-BIT I²C AND SMBUS, LOW POWER I/O PORT WITH INTERRUPT AND RES 0 Buy Now!
PCA9539D,112
Mfr: nxp
16 I/O, PIA-GENERAL PURPOSE, PDSO24 0 Buy Now!
PCA9554AD,112
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9554ADB,112
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9554APW,112
Mfr: nxp
0 Buy Now!
PCA9554APW,118
Mfr: nxp
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt TSSOP-16 0 Buy Now!
PCA9554APW,118
Mfr: nxp
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt TSSOP-16 0 Buy Now!
PCA9554BPWJ
Mfr: nxp
PCA9554B Series 5.5 V Low-Voltage 8-Bit I2C-Bus and SMBus Low Power I/O Port 0 Buy Now!
PCA9554BPWJ
Mfr: nxp
PCA9554B Series 5.5 V Low-Voltage 8-Bit I2C-Bus and SMBus Low Power I/O Port 0 Buy Now!
PCA9554BS,118
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PQCC16 0 Buy Now!
PCA9554CPWJ
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9554D,112
Mfr: nxp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9554D,112
Mfr: nxp
SO 16/OCTAL SMBUS 0 Buy Now!
PCA9554D,118
Mfr: nxp
SO 16/OCTAL SMBUS / 12NC: 935269192118 0 Buy Now!
PCA9554PW,112
Mfr: nxp
TSSOP 16/OCTAL SMBUS / 12NC: 935269194112 0 Buy Now!
PCA9554PW,118
Mfr: nxp
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-16 0 Buy Now!
PCA9554PW,118
Mfr: nxp
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-16 0 Buy Now!
PCA9555BS,118
Mfr: nxp
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt - HVQFN-24 0 Buy Now!
PCA9555D,112
Mfr: nxp
SO 24/16BIT SMBUS / 12NC: 935269567112 0 Buy Now!
PCA9555D,118
Mfr: nxp
PCA9555 Series 5.5 V 400 kHz 160 mA 16-Bit I/O Surface Mount I2C-Bus - SOIC-24 0 Buy Now!
PCA9555D,118
Mfr: nxp
PCA9555 Series 5.5 V 400 kHz 160 mA 16-Bit I/O Surface Mount I2C-Bus - SOIC-24 0 Buy Now!
PCA9555DB,118
Mfr: nxp
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -SSOP-24 0 Buy Now!
PCA9555PW,112
Mfr: nxp
TSSOP 24/16BIT SMBUS / 12NC: 935269569112 0 Buy Now!
PCA9555PW,118
Mfr: nxp
TSSOP 24/16BIT SMBUS / 12NC: 935269569118 0 Buy Now!
PCA9555PW,118
Mfr: nxp
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-24 0 Buy Now!
PCA9555PWR
Mfr: texas instruments
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 0 Buy Now!