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

125 Products
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Manufacturer
Access Time-Max
Additional Feature
Clock Frequency-Max
CPU Family
External Data Bus Width
JESD-30 Code
JESD-609 Code
Length
Memory Organization
Moisture Sensitivity Level
Number of Bits
Number of I/O Lines
Number of Ports
Number of Terminals
Number of Timers
Operating Temperature-Max
Operating Temperature-Min
Package Body Material
Package Code
Package Equivalence Code
Package Shape
Package Style
Peak Reflow Temperature (Cel)
Power Supplies
Qualification Status
ROM Size (bits)
Screening Level
Seated Height-Max
Standby Current-Max
Sub Category
Supply Current-Max
Supply Voltage-Max
Supply Voltage-Min
Supply Voltage-Nom
Surface Mount
Technology
Temperature Grade
Terminal Finish
Terminal Form
Terminal Pitch
Terminal Position
Time@Peak Reflow Temperature-Max (s)
uPs/uCs/Peripheral ICs Type
UV Erasable
Width
Items per page:
Part Number Part Description In Stock On Order Lead Time (weeks) Price
PCF8574T/3,518
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expanderfor I2C-bus - SOIC-16 131000 0 Buy Now!
PCA9536DP,118
Mfr: nxp semiconductor
PCA9536 Series 400 Khz 4-bit IC GPIO Bus and SMBusI/O Port - TSSOP - 8 57500 0 Buy Now!
PCF8574AT/3,518
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expanderfor I2C-bus - SOIC-16 43000 0 Buy Now!
PCA9535BS,118
Mfr: nxp semiconductor
36000 0 Buy Now!
PCF8574T/3,512
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expanderfor I2C-bus - SOIC-16 30588 0 Buy Now!
PCA9534PW,118
Mfr: nxp semiconductor
PCA9534 Series 8-Bit I2C-Bus / SMBus Low Power I/OPort w/ Interrupt -TSSOP-16 30000 0 Buy Now!
PCA9538PW,118
Mfr: nxp semiconductor
27500 0 Buy Now!
PCF8574TS/3,118
Mfr: nxp semiconductor
27500 0 Buy Now!
PCF8574TS/3,112
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expanderfor I2C-bus - SSOP-20 26780 0 Buy Now!
PCF8575TS/1,118
Mfr: nxp semiconductor
PCF8575 Series Remote 16-bit I/O Expander forI2C-Bus to Parallel Port -SSOP-24 25000 0 Buy Now!
PCA9555PW,112
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/Interrupt - TSSOP - 24 22552 0 Buy Now!
PCA9698BS,118
Mfr: nxp semiconductor
22000 0 Buy Now!
MCP23S17-E/ML
Mfr: microchip technology
MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expanderwith Serial Interface - QFN-28 13227 0 Buy Now!
PCA9555DB,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/Interrupt - SSOP - 24 13000 0 Buy Now!
MCP23S17-E/SS
Mfr: microchip technology
MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expanderwith Serial Interface - SSOP-28 12645 0 Buy Now!
PCA9554PW,118
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/Interrupt - TSSOP-16 12500 0 Buy Now!
PCA9500BS,118
Mfr: nxp semiconductor
PCA9500 Series 8-bit I2C-bus and SMBus I/O portwith 2-kbit EEPROM - HVQFN-16 12000 0 Buy Now!
PCA9535PW,112
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/OPort w/ Interrupt - TSSOP-24 11210 0 Buy Now!
PCF8575TS/1,112
Mfr: nxp semiconductor
PCF8575 Series Remote 16-bit I/O Expander forI2C-Bus to Parallel Port - SSOP 24 10257 0 Buy Now!
PCA9501PW,118
Mfr: nxp semiconductor
PCA9501 Series 8 Bit I2C/SMBus 2 Kb EEPROM I/OExpander - TSSOP-24 10000 0 Buy Now!
PCA9500PW,118
Mfr: nxp semiconductor
10000 0 Buy Now!
PCA9539PW,118
Mfr: nxp semiconductor
PCA9539 16-Bit I2C-Bus / SMBus Low Pwr I/O Port w/Interrupt and Rst - TSSOP 24 10000 0 Buy Now!
PCA9534PW,112
Mfr: nxp semiconductor
PCA9534 Series 8-Bit I2C-Bus / SMBus Low Power I/OPort with Interrupt -TSSOP-16 9696 0 Buy Now!
STMPE1600QTR
Mfr: st microelectronics
8000 0 Buy Now!
PCA9555APW,118
Mfr: nxp semiconductor
7500 0 Buy Now!
PCA9555PW,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/Interrupt - TSSOP - 24 7500 0 Buy Now!
PCF8574ATS/3,118
Mfr: nxp semiconductor
PCF8574 Series 2.5 to 6 V Remote 8-bit I/O Expanderfor I2C-bus - SSOP-20 7500 0 Buy Now!
PCA9554PW,112
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/Interrupt - TSSOP-16 6210 0 Buy Now!
PCA9555BS,118
Mfr: nxp semiconductor
6000 0 Buy Now!
PCA9535EMTTXG
Mfr: on semiconductor
6000 0 Buy Now!
TXS02612RTWR
Mfr: texas instruments
6000 0 Buy Now!
PCA9554DB,112
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/Interrupt - SSOP-16 5222 0 Buy Now!
PCA9539APW,118
Mfr: nxp semiconductor
5000 0 Buy Now!
PCAL9535APW,118
Mfr: nxp semiconductor
5000 0 Buy Now!
PCA9554CPWJ
Mfr: nxp semiconductor
5000 0 Buy Now!
PCA9672PW,118
Mfr: nxp semiconductor
5000 0 Buy Now!
PCA8575PW,118
Mfr: nxp semiconductor
PCA8575 Series Remote 16-bit I/O Expander forI2C-Bus w/ Interrupt - TSSOP 24 5000 0 Buy Now!
PCA9536D,118
Mfr: nxp semiconductor
5000 0 Buy Now!
PCA9538APWJ
Mfr: nxp semiconductor
5000 0 Buy Now!
PCA9555DB,112
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/Interrupt - SSOP - 24 4477 0 Buy Now!
MCP23S08-E/SS
Mfr: microchip technology
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expanderwith Serial Interface - SSOP-20 4190 0 Buy Now!
PCA9505DGG,118
Mfr: nxp semiconductor
4000 0 Buy Now!
PCA9534D,118
Mfr: nxp semiconductor
PCA9534 Series 8-Bit I2C-Bus / SMBus Low Power I/OPort w/ Interrupt - SOIC 16 4000 0 Buy Now!
MCP23S17T-E/SS
Mfr: microchip technology
MCP23017 Series 5.5 V 10 MHz 16-Bit I/O Expanderwith Serial Interface - SSOP-28 3633 0 Buy Now!
MCP23009-E/MG
Mfr: microchip technology
3309 0 Buy Now!
PCA9555D,118
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/Interrupt - SOIC - 24 3000 0 Buy Now!
PCA9535D,118
Mfr: nxp semiconductor
3000 0 Buy Now!
MCP23017-E/SS
Mfr: microchip technology
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/OExpander - SSOP-28 2756 0 Buy Now!
PCA9535PW,118
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/OPort w/ Interrupt - TSSOP-24 2500 0 Buy Now!
PCA9539PW,112
Mfr: nxp semiconductor
PCA9539 16-Bit I2C-Bus / SMBus Low Pwr I/O Port w/Interrupt and Rst - TSSOP 24 2457 0 Buy Now!
PCF8574AT/3,512
Mfr: nxp semiconductor
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expanderfor I2C-bus - SOIC-16 2324 0 Buy Now!
PCA9554APW,112
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/Interrupt - TSSOP-16 2314 0 Buy Now!
PCA9505DGG,112
Mfr: nxp semiconductor
PCA Series 400 kHz 3.3 V 40-Bit IC-Bus I/O Portwith RESET OE & INT - TSSOP-56 2285 0 Buy Now!
PCA9557D,112
Mfr: nxp semiconductor
PCA9557D Series 8-bit I2C-bus and SMBus I/O port w/Reset - SOIC-16 2232 0 Buy Now!
PCA9506DGG,512
Mfr: nxp semiconductor
PCA9505/06 Series 40-Bit I2C-Bus I/O Port w/ RESETOE and INT - TSSOP - 56 2045 0 Buy Now!
PCA8575DB,118
Mfr: nxp semiconductor
2000 0 Buy Now!
PCA9506DGG,518
Mfr: nxp semiconductor
PCA9506 Series 40-bit I2C-bus I/O port with RESETOE and INT - TSSOP-56 2000 0 Buy Now!
MCP23017-E/SO
Mfr: microchip technology
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/OExpander - SOIC-28 1933 0 Buy Now!
MCP23S17-E/SO
Mfr: microchip technology
MCP23017 Series 5.5 V 10 MHz 16-Bit I/O Expanderwith Serial Interface - SOIC-28 1905 0 Buy Now!
PCA9538PW,112
Mfr: nxp semiconductor
PCA9538 8-Bit I2C-Bus / SMBus Low Pwr I/O Port w/Interrupt and Rst - TSSOP-16 1892 0 Buy Now!
MCP23S08-E/SO
Mfr: microchip technology
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expanderwith Serial Interface - SOIC-18 1841 0 Buy Now!
PCA8574AD,512
Mfr: nxp semiconductor
1824 0 Buy Now!
PCA9506BS,118
Mfr: nxp semiconductor
1521 0 Buy Now!
MCP23008-E/SS
Mfr: microchip technology
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expanderwith Serial Interface - SSOP-20 1408 0 Buy Now!
PCA9557PW,112
Mfr: nxp semiconductor
PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Portwith Reset - TSSOP-16 1078 0 Buy Now!
PCA9554D,118
Mfr: nxp semiconductor
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/Interrupt - SOIC-16 1000 0 Buy Now!
PCA9555D,112
Mfr: nxp semiconductor
PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/Interrupt - SOIC - 24 883 0 Buy Now!
MCP23S18-E/MJ
Mfr: microchip technology
MCP23S18 Series 5.5 V 10 MHz 16-Bit I/O Expanderwith Open-Drain Output - QFN-24 794 0 Buy Now!
PCA9698DGG,512
Mfr: nxp semiconductor
747 0 Buy Now!
MCP23017-E/ML
Mfr: microchip technology
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/OExpander - QFN-28 719 0 Buy Now!
PCA9554BBSHP
Mfr: nxp semiconductor
279 0 Buy Now!
MCP23008-E/ML
Mfr: microchip technology
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expanderwith Serial Interface - QFN-20 239 0 Buy Now!
PCA8574APW,112
Mfr: nxp semiconductor
PCA8574 Series Remote 8-Bit I/O Expander forI2C-bus w/ Interrupt - TSSOP-16 209 0 Buy Now!
PCA9534D,112
Mfr: nxp semiconductor
PCA9534 Series 8-Bit I2C-Bus / SMBus Low Power I/OPort with Interrupt - SOIC 16 148 0 Buy Now!
MCP23016-I/SS
Mfr: microchip technology
128 0 Buy Now!
MCP23S08-E/ML
Mfr: microchip technology
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expanderwith Serial Interface - QFN-20 111 0 Buy Now!
PCA9502BS,151
Mfr: nxp semiconductor
PCA9502 Series 8-Bit I/O Expander w/ I2C-Bus/SPIInterface - HVQFN-25 91 0 Buy Now!
MCS9845CV-BA
Mfr: asix
48 0 Buy Now!
MCS9805CV-BA
Mfr: asix
8 I/O, PIA-PRINTER INTERFACE, PQFP128 25 0 Buy Now!
PSD934F2V-15M
Mfr: st micro
64KX8 OTPROM, 40 I/O, PIA-GENERAL PURPOSE, PQCC68 24 0 Buy Now!
P8156HB
Mfr: amd
22 I/O, PIA-GENERAL PURPOSE, PDIP40 12 0 Buy Now!
P8155H
Mfr: intel
22 I/O, PIA-GENERAL PURPOSE, PDIP40 3 0 Buy Now!
D8755A
Mfr: intel
8-BIT, UVPROM, 3.67MHz, MICROCONTROLLER, CDIP40 2 0 Buy Now!
P8156B
Mfr: amd
22 I/O, PIA-GENERAL PURPOSE, PDIP40 2 0 Buy Now!
P8255A
Mfr: intel
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24 1 0 Buy Now!
PSD412A1-C-70J
Mfr: st micro
1 0 Buy Now!
MCP23016-I/SO
Mfr: microchip
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 0 0 Buy Now!
MCP23S17-E/SS
Mfr: microchip
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 0 0 Buy Now!
MCP23018-E/SO
Mfr: microchip technology
0 0 Buy Now!
MCP23S17-E/SP
Mfr: microchip technology
0 0 Buy Now!
MCP23018-E/MJ
Mfr: microchip technology
MCP23018 Series 5.5 V 3.4 MHz SMT 16-Bit I2C I/OExpander - SOIC-28 0 0 Buy Now!
CY8C9560A-24AXI
Mfr: cypress semiconductor
CY8C9560 Series 60 I/O 100 kHz 27 kB EEPROMExpander I2C - TQFP-100 0 0 Buy Now!
PCA8574ATS,118
Mfr: nxp semiconductor
0 0 Buy Now!
PCA9557PW,118
Mfr: nxp semiconductor
PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Portwith Reset - TSSOP-16 0 0 Buy Now!
PCA9535AHF,128
Mfr: nxp semiconductor
0 0 Buy Now!
PCA9535D,112
Mfr: nxp semiconductor
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/OPort w/ Interrupt - SOIC 24 0 0 Buy Now!
PCA9539BS,115
Mfr: nxp semiconductor
0 0 Buy Now!
PCA9539D,112
Mfr: nxp semiconductor
PCA9539 16-Bit I2C-Bus / SMBus Low Pwr I/O Port w/Interrupt and Rst - SOIC - 24 0 0 Buy Now!
PCA9537DP,118
Mfr: nxp semiconductor
PCA9537 Series 4-Bit I2C/SMBus 0 0 Buy Now!
PCA9698DGG,518
Mfr: nxp semiconductor
0 0 Buy Now!