PARALLEL IO PORT, GENERAL PURPOSE

Parallel I/O Port, 16 I/O, CMOS, PQCC44

Parallel I/O Port, 8-Bit, 128X8, 16 I/O, CMOS, CDIP40

Parallel I/O Port, 16 I/O, MOS, CDIP40

Parallel I/O Port, 8-Bit, 16 I/O, CMOS, PDIP24

Parallel I/O Port, 12 I/O, CMOS, CDIP40

Parallel I/O Port, 24 I/O, CMOS, PDIP40

CMOS可编程外围接口

Parallel I/O Port, 24 I/O, CMOS, PQCC44

Parallel I/O Port, 8-Bit, 128X8, 16 I/O, CMOS, CDIP40

Parallel I/O Port, 8 I/O, CMOS, CDIP24

Parallel I/O Port, 16 I/O, CMOS, PDIP24

Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16

Line Interface Unit Parallel 44-Pin PQFP

Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24

Parallel I/O Port, 16 I/O, NMOS, PDIP40

CMOS Programmable Peripheral Interface 40-Pin DIP

2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection

Parallel I/O Port, 16 I/O, CMOS, PDIP40

10-Port SPI-Interfaced I/O Expander with Overvoltage and Hot-Insertion Protection

9-Bit I²C Nonvolatile I/O Expander Plus Memory

Parallel I/O Port, 20-Bit, 20 I/O, CMOS, PDSO28

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

Parallel I/O Port, 24 I/O, MOS, PDIP40

16-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Parallel I/O Port, 40 I/O, CMOS, PQCC68