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

206 Products
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Part Number Description In Stock  
PCA9539PW,118
Mfr: nxp semiconductor
PCA9539 Series 5.5 V 25 A 16-bit I2C-bus and SMBus Low Power I/O Port - TSSOP-24 73592 Buy Now!
PCA9555DB,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -SSOP-24 38210 Buy Now!
PCF8574T/3,518
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16 35322 Buy Now!
PCF8574AT/3,518
Mfr: nxp semiconductor
PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16 33000 Buy Now!
PCA9538PW,118
Mfr: nxp semiconductor
PCA9538 8-Bit I2C-Bus / SMBus Low Pwr I/O Port w/ Interrupt and Rst - TSSOP 16 32500 Buy Now!
PCA9555PW,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-24 27500 Buy Now!
PCF8574TS/3,118
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SSOP-20 16118 Buy Now!
PCA9554PW,118
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-16 15999 Buy Now!
PCA9534PW,118
Mfr: nxp semiconductor
PCA9534 Series 5.5 V 8-bit I2C-bus and SMBus Low Power I/O Port -TSSOP-16 15000 Buy Now!
PCA9555APW,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -SSOP -24 15000 Buy Now!
PCA9500BS,118
Mfr: nxp semiconductor
PCA9500 Series 8-bit I2C-bus and SMBus I/O port with 2-kBit EEPROM - HVQFN-16 12000 Buy Now!
PCA9505DGG,118
Mfr: nxp semiconductor
PCA9505 Series 5.5 V 400 kHz 40-bit I2C-bus I/O port with RESET, OE and INT 12000 Buy Now!
PCA9534BS,118
Mfr: nxp semiconductor
PCA9534 Series 8-Bit I2C-Bus SMBus Low Power I/O Port with Interrupt - HVQFN-16 12000 Buy Now!
PCA9535BS,118
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - HVQFN 24 12000 Buy Now!
PCA9536TK,118
Mfr: nxp semiconductor
PCA9536 Series 400 kHz 4 Bit I2C GPIO Bus and SMBus I/O Port - HVSON - 8 12000 Buy Now!
PCA9538ABSHP
Mfr: nxp semiconductor
PCA9538A Series 5.5 V 400 kHz Low-Voltage 8-Bit I2C-bus I/O Port - HVQFN-16 12000 Buy Now!
PCA9539BS,118
Mfr: nxp semiconductor
PCA9539 16-Bit I2C-Bus / SMBus Low Pwr I/O Port w/ Interrupt and Rst - HVQFN 24 12000 Buy Now!
PCA9557BS,118
Mfr: nxp semiconductor
PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Port with Reset - HVQFN-16 12000 Buy Now!
PCAL6416AHF,128
Mfr: nxp semiconductor
PCAL6416A Series 5.5V 400 kHz 125 uA 16-Bit I/O Surface Mount I2C-Bus - HWQFN-24 12000 Buy Now!
PCF8575TS/1,118
Mfr: nxp semiconductor
PCF8575 Series Remote 16-bit I/O Expander for I2C-Bus to Parallel Port -SSOP-24 11000 Buy Now!
PCA9536D,118
Mfr: nxp semiconductor
PCA9536 Series 400 Khz 4-bit I2C GPIO Bus and SMBus I/O Port - SOIC-8 10541 Buy Now!
PCA8575PW,118
Mfr: nxp semiconductor
PCA8575 Series Remote 16-bit I/O Expander for I2C-Bus w/ Interrupt - TSSOP 24 10000 Buy Now!
PCA9500PW,118
Mfr: nxp semiconductor
PCA9500 Series 8-Bit I2C and SMBus I/O Port with 2-kBit EEPROM -TSSOP-16 10000 Buy Now!
PCA9501PW,118
Mfr: nxp semiconductor
PCA9501 Series 8 Bit I2C/SMBus 2 kB EEPROM I/O Expander - TSSOP-20 10000 Buy Now!
PCA9537DP,118
Mfr: nxp semiconductor
PCA9537 Series 4-Bit I2C/SMBus Low Power I/O Port w/ Interrupt - TSSOP-10 10000 Buy Now!
PCA9554D,118
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt -SOIC-16 10000 Buy Now!
PCA9557PW,118
Mfr: nxp semiconductor
PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Port with Reset -TSSOP-16 10000 Buy Now!
PCF8574T/3,512
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expander for I2C-bus- SOIC-16 8632 Buy Now!
PCA9554PW,112
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt - TSSOP-16 7357 Buy Now!
PCA9555D,118
Mfr: nxp semiconductor
PCA9555 Series 5.5 V 400 kHz 160 mA 16-Bit I/O Surface Mount I2C-Bus - SOIC-24 6238 Buy Now!
PCA9555PW,112
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt - TSSOP-24 6195 Buy Now!
PCA9535CPW,118
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP 24 6037 Buy Now!
PCA9536DP,118
Mfr: nxp semiconductor
PCA9536 Series 5.5 V 400 kHz 85 mA 4-Bit I/O Surface Mount I2C-Bus - TSSOP-8 5666 Buy Now!
PCA6416APW,118
Mfr: nxp semiconductor
PCA6416A Series 5.5 V Low-Voltage Translating 16-bit I2C-bus/SMBus I/O Expander 5000 Buy Now!
PCA8574PW,118
Mfr: nxp semiconductor
PCA8574 Series 5.5 V 100 mA 400 kHz Remote 8-bit I/O Expander - TSSOP-16 5000 Buy Now!
PCA9535PW,118
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt -TSSOP-24 5000 Buy Now!
PCA9554APW,118
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt TSSOP-16 5000 Buy Now!
PCA9554BPWJ
Mfr: nxp semiconductor
PCA9554B Series 5.5 V Low-Voltage 8-Bit I2C-Bus and SMBus Low Power I/O Port 5000 Buy Now!
PCA9554CPWJ
Mfr: nxp semiconductor
5000 Buy Now!
PCA9555PW,118
Mfr: nxp semiconductor
TSSOP 24/16BIT SMBUS / 12NC: 935269569118 5000 Buy Now!
PCA9555PW,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-24 5000 Buy Now!
PCAL9535APW,118
Mfr: nxp semiconductor
PCAL9535A Series 16-bit I²C-bus I/O Port with Interrupt and Agile I/O- TSSOP-24 5000 Buy Now!
PCA9506DGG,518
Mfr: nxp semiconductor
PCA9506 Series 40-bit I2C-bus I/O port with RESET OE and INT - TSSOP-56 4000 Buy Now!
PCA9554DB,118
Mfr: nxp semiconductor
PCA9554 Series 5.5 V 400 kHz 175 uA 8-Bit I/O Surface Mount I2C-Bus - SSOP-16 4000 Buy Now!
PCA9698BS,118
Mfr: nxp semiconductor
PCA9698 Series 40-Bit Fm I2C-Bus Advanced I/O Port w/ Reset - HVQFN 56 4000 Buy Now!
PCF8574AT/3,518
Mfr: nxp semiconductor
PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16 4000 Buy Now!
PCF8574AT/3,518
Mfr: nxp semiconductor
SO 16/I°/REMOTE 8-BIT I/O EXPANDER FOR I²C-BUS / 12NC: 935275581518 4000 Buy Now!
PCF8575TS/1,112
Mfr: nxp semiconductor
PCF8575 Series Remote 16 Bit I/O Expander for I2C-Bus to Parallel Port - SSOP 24 3407 Buy Now!
PCA9535PW,112
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP-24 3397 Buy Now!
PCA9500PW,118
Mfr: nxp semiconductor
PCA9500PW/TSSOP16/REEL13// / 12NC: 935271534118 2500 Buy Now!
PCA9671PW,118
Mfr: nxp semiconductor
PCA9671 Series 5.5 V ±100 mA Remote 16 bit I/O Expander Fm+I2C bus - TSSOP-24 2500 Buy Now!
PCF8574T/3,518
Mfr: nxp semiconductor
SO 16/I°/REMOTE 8-BIT I/O EXPANDER FOR I²C-BUS / 12NC: 935275617518 2032 Buy Now!
PCA9506BS,118
Mfr: nxp semiconductor
PCA9506 Series 40-Bit I2C-Bus I/O Port with RESET OE and INT - HVQFN - 56 2000 Buy Now!
PCF8574ATS/3,118
Mfr: nxp semiconductor
PCF8574 Series 2.5 to 6 V Remote 8-bit I/O Expander for I2C-bus - SSOP-20 1105 Buy Now!
PCF8575TS/1,118
Mfr: nxp semiconductor
SSOP 24/I°/REMOTE 16-BIT I/O EXPANDER FOR I²C-BUS / 12NC: 935276552118 1000 Buy Now!
PCF8575TS/1,112
Mfr: nxp semiconductor
SSOP 24/I°/Remote 16-bit I/O expander for I²C-bus / 12NC: 935276552112 944 Buy Now!
PCA9506DGG,518
Mfr: nxp semiconductor
TSOP 56/I°/40-BIT I2C-BUS I/O PORT WITH RESET, OE, AND INT / 12NC: 93528079 800 Buy Now!
PCA9535D,112
Mfr: nxp semiconductor
SO 24/16-BIT I2C AND SMBUS LOW POWER I/O PORT W/INTERRUPT / 12NC: 935273945 780 Buy Now!
PCF8574T/3,512
Mfr: nxp semiconductor
SO 16/I°/REMOTE 8-BIT I/O EXPANDER FOR I²C-BUS / 12NC: 935275617512 672 Buy Now!
PCA9555D,112
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt - SOIC-24 670 Buy Now!
PCAL6524HEAZ
Mfr: nxp semiconductor
500 Buy Now!
PCA9554PW,112
Mfr: nxp semiconductor
TSSOP 16/OCTAL SMBUS / 12NC: 935269194112 384 Buy Now!
MCS9845CV-BA
Mfr: asix
Printer Interface, 0 I/O, CMOS, PQFP128 146 Buy Now!
PCA9698DGG,512
Mfr: nxp semiconductor
PCA9698 Series 5.5 V 1000 kHz 500 mA 40-Bit I/O SMT I2C-Bus - TSSOP-56 142 Buy Now!
PSD934F2V-15M
Mfr: st microelectronics
64KX8 OTPROM, 40 I/O, PIA-GENERAL PURPOSE, PQCC68 24 Buy Now!
P8156HB
Mfr: amd
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!
P8156B
Mfr: amd
22 I/O, PIA-GENERAL PURPOSE, PDIP40 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!
CAT9532HV6I-GT2
Mfr: on semiconductor
CAT9532 Series 2.3 to 5.5 V I2C 16-Bit Programmable LED Dimmer - TQFN-24 0 Buy Now!
CAT9554YI-GT2
Mfr: on semiconductor
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
CY8C9560A-24AXI
Mfr: cypress semiconductor
CY8C9560 Series 60 I/O 100 kHz 27 kB EEPROM Expander I2C - TQFP-100 0 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!
NLVPCA9535EDTR2G
Mfr: on semiconductor
PCA9535E Series 5.5 V 100 kHz 16-bit Low-Power I/O Expander - TSSOP-24 0 Buy Now!
PCA6408AHKX
Mfr: nxp semiconductor
PCA6408 Series 400 kHz 1.65 to 5.5 V 8 bit I2C-Bus / SMBus I/O Expander-XQFN-16 0 Buy Now!
PCA6408AHKX
Mfr: nxp semiconductor
PCA6408 Series 400 kHz 1.65 to 5.5 V 8 bit I2C-Bus / SMBus I/O Expander-XQFN-16 0 Buy Now!
PCA8574AD,512
Mfr: nxp semiconductor
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA8574APW,112
Mfr: nxp semiconductor
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA8574ATS,118
Mfr: nxp semiconductor
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 0 Buy Now!
PCA8574PW,118
Mfr: nxp semiconductor
PCA8574 Series 5.5 V 100 mA 400 kHz Remote 8-bit I/O Expander - TSSOP-16 0 Buy Now!
PCA8574PW,118
Mfr: sharp electronics
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA8575DB,112
Mfr: nxp semiconductor
Parallel I/O Port, 16-Bit, 18 I/O, CMOS, PDSO24 0 Buy Now!
PCA8575DB,118
Mfr: nxp semiconductor
PCA8575 Series 5.5 V 16-bit I/O Expander for I2C-Bus with Interrupt - SSOP - 24 0 Buy Now!
PCA8575DB,118
Mfr: nxp semiconductor
PCA8575 Series 5.5 V 16-bit I/O Expander for I2C-Bus with Interrupt - SSOP - 24 0 Buy Now!
PCA9500PW,112
Mfr: nxp semiconductor
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 0 Buy Now!
PCA9500PW,118
Mfr: nxp semiconductor
PCA9500 Series 8-Bit I2C and SMBus I/O Port with 2-kBit EEPROM -TSSOP-16 0 Buy Now!
PCA9501PW,112
Mfr: nxp semiconductor
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 0 Buy Now!
PCA9502BS,128
Mfr: nxp semiconductor
SOT616-3/I°/8-BIT I/O EXPANDER WITH I2C-BUS/SPI INTERFACE / 12NC: 935281363 0 Buy Now!
PCA9502BS,128
Mfr: nxp semiconductor
PCA9502 Series 8-Bit I/O Expander w/ I2C-bus/SPI Interface - HVQFN-24 0 Buy Now!