Z80SIO2B1

The Z80SIO2B1 is a Zilog dual UART serial I/O controller packaged in a 40‑pin DIP. It provides two independent serial channels with data rates up to 1 Mbps and operates from a 5 V supply. This device is suited for RS‑232, RS‑485, and other embedded communication needs, offering robust performance in consumer and industrial applications. Purchase from SPB Global for genuine parts, fast shipping, and expert support.

Microcontroller communication, RS-232, RS-485, embedded systems

Consumer electronics, Industrial, Automotive

Dual UART, 2 channels, up to 1Mbps