PARALLEL IO PORT, GENERAL PURPOSE

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

Parallel I/O Port, 8-Bit, 128X8, 16 I/O, CMOS, PQCC44

Parallel I/O Port, 8-Bit, 16 I/O, CMOS, CDIP24

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

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

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

Parallel I/O Port, 22 I/O, NMOS, PDIP40

Parallel I/O Port, 24 I/O, MOS, CDIP40

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

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

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

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

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

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

Parallel I/O Port, 22 I/O, CMOS, CDIP40

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

I²C Port Expander with Eight Inputs and Maskable Transition Detection

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

I²C Port Expanders with Eight I/O Ports

I2C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander