Renesas Electronics CP82C54, Programmerbar timer, 6, 24 Ben, PDIP

The Renesas Electronics 82C54 is a high performance CMOS programmable interval timer manufactured using an advanced 2 micron CMOS process. Six programmable timer modes allow the 82C54 to be used as an event counter, elapsed time indicator, programmable one-shot, and many other applications. The intersil advanced CMOS process results in a significant reduction in power with performance equal to or greater than existing equivalent products.

8MHz to 12MHz clock input frequency