HD74HC93 Datasheet - Hitachi Semiconductor

HD74HC93 4-bit Binary Counter

The HD74HC93 is a 4-bit ripple type counter consisting of four master/slave flip-flops that are internally connected to provide separate divide-by-two and divide-by-eight sections. Each section has a separate clock input which initiates state changes of the counter on the high-to-low clock transitio.

HD74HC93 Features

* High Speed Operation: tpd (A to QA) = 13 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC93

HD74HC93_HitachiSemiconductor.pdf