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HD74HC192 Datasheet - Hitachi Semiconductor

HD74HC192 Synchronous Up/Down Decade/4-bit Binary Counter(Dual Clock Line)

The HD74HC192 is a decade counter, and the HD74HC193 is a binary counter. Both counters have two separate clock inputs, an up count input and a down count input. All outputs of the flip-flops are simultaneously triggered on the low to high transition of either clock while the other input is held hig.

HD74HC192 Features

* High Speed Operation: tpd (Clock Up or Count Down to Q) = 21 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 (

HD74HC192_HitachiSemiconductor.pdf

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Datasheet Details

Part number:

HD74HC192

Manufacturer:

Hitachi Semiconductor

File Size:

145.17 KB

Description:

Synchronous up/down decade/4-bit binary counter(dual clock line).

HD74HC192 Distributor

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HD74HC192 HD74HC192 Synchronous Down Decade 4-bit Binary CounterDual Clock Line Hitachi Semiconductor