MSM82C54-2JS Datasheet | OKI Electric

DESCRIPTION The MSM82C54-2RS/GS/JS is a programmable universal timer designed for use in microputer systems. Based on silicon gate CMOS technology, it requires a standby current of only 10 m A (max.) when the chip is in the non-selected state. And during timer operation, the power consumption is still very low with only 10m A (max.) of current required. It consists of three independent counters, and can count up to a maximum of 10 MHz. The timer features six different counter modes, and binary count/BCD count functions. Count values can be set in byte or word units, and all functions are freely programmable. FEATURES - Maximum operating frequency of 10 MHz (VCC=5 V) - High speed and low power consumption achieved by silicon gate CMOS technology - pletely static operation -...