Parallel IO Ports
Browse our selection of parallel io ports products
Showing 26-50 of 411 products
Parallel I/O Port, 24 I/O, CMOS, PDIP40
Part #: CP82C55AZ
Renesas
CMOS Programmable Peripheral Interface
$14.66
Parallel I/O Port, 24 I/O, CMOS, PQCC44
Part #: CS82C55A
Rochester Elec
CMOS PROGRAMMABLE PERIPHERAL INTERFACE
Parallel I/O Port, 24 I/O, CMOS, PQCC44
Part #: CS82C55A-5
Rochester Elec
CMOS PROGRAMMABLE PERIPHERAL INTERFACE
Parallel I/O Port, 24 I/O, CMOS, PQCC44
Part #: CS82C55A-5Z
Renesas
CMOS Programmable Peripheral Interface
$13.40
Parallel I/O Port, 24 I/O, CMOS, PQCC44
Part #: CS82C55A-5Z96
Renesas
CMOS Programmable Peripheral Interface
$11.46
Parallel I/O Port, PQCC44
Part #: CS82C55A96
Renesas
CMOS Programmable Peripheral Interface
Parallel I/O Port, 24 I/O, CMOS, PQCC44
Part #: CS82C55AZ96
Renesas
CMOS Programmable Peripheral Interface
$16.33
Parallel I/O Port, 20-Bit, 20 I/O, CMOS, PDSO28
Part #: CY8C9520A-24PVXI
Infineon
I/O Expander with EEPROM
$3.88
Parallel I/O Port, 20-Bit, 20 I/O, CMOS, PDSO28
Part #: CY8C9520A-24PVXIT
Infineon
I/O Expander with EEPROM
$3.79
Parallel I/O Port, 40-Bit, 40 I/O, CMOS, PDSO48
Part #: CY8C9540A-24PVXI
Infineon
I/O Expander with EEPROM
$9.18
Parallel I/O Port, 22 I/O, NMOS, CDIP40
Part #: D8155H
Rochester Elec
2048-BIT STATIC HMOS RAM WITH I/O PORTS AND TIMER
Parallel I/O Port, 24 I/O, CMOS
Part #: D8255A
Rochester Elec
PROGRAMMABLE PERIPHERAL INTERFACE
Parallel I/O Port, 8 I/O, CMOS, PDIP14
Part #: DS1206
Analog Devices
Parallel I/O Port, 8 I/O, CMOS, PDIP14
Parallel I/O Port, 8 I/O, CMOS, PDSO16
Part #: DS2408S+
Analog Devices
1-WIRE 8-CHANNEL ADDRESSABLE SWITCH
$9.23
Parallel I/O Port, 8 I/O, CMOS, PDSO16
Part #: DS2408S+T&R
Analog Devices
1-WIRE 8-CHANNEL ADDRESSABLE SWITCH
$9.84
Parallel I/O Port, 16 I/O, MOS, PDIP40
Part #: EF6821P
ST Micro
Parallel I/O Port, 16 I/O, MOS, PDIP40
Parallel I/O Port, 16 I/O, MOS, PDIP40
Part #: EF68A21P
ST Micro
Parallel I/O Port, 16 I/O, MOS, PDIP40
Parallel I/O Port, 8 I/O, CMOS
Part #: FXL6408UMX
Onsemi
FULLY CONFIGURABLE 8-BIT I2C-CONTROLLED GPIO EXPANDER
$0.47
Parallel I/O Port, 16 I/O, CMOS, PDIP40
Part #: G65SC21P-2
CA Micro
CMOS PERIPHERAL INTERFACE ADAPTER
Parallel I/O Port, 16 I/O, CMOS, PDIP40
Part #: G65SC22P-1
CA Micro
CMOS VERSATILE INTERFACE ADAPTER WITH INTERVAL TIMER/COUNTERS
Parallel I/O Port, 16 I/O, CMOS, PDIP40
Part #: G65SC22P-2
CA Micro
CMOS VERSATILE INTERFACE ADAPTER WITH INTERVAL TIMER/COUNTERS
Parallel I/O Port, 16 I/O, CMOS, PQCC44
Part #: G65SC22PEI2
CA Micro
CMOS VERSATILE INTERFACE ADAPTER WITH INTERVAL TIMER/COUNTERS
Parallel IO Port, CMOS, PDIP40
Part #: G65SC22PI-2
GTE Micro
Parallel IO Port, CMOS, PDIP40
Parallel I/O Port, 16 I/O, CMOS, PDIP40
Part #: G65SC22PI4
CA Micro
CMOS VERSATILE INTERFACE ADAPTER WITH INTERVAL TIMER/COUNTERS