HD74HC390 Dual Decade Counters

Hitachi Semiconductor

Description

HD74HC390 Dual Decade Counters .
The HD74HC390 incorporate dual decade counters, each composed of a divide-by-two and a divide-byfive counter.

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Datasheet Specifications

Part number: HD74HC390
Manufacturer: Hitachi Semiconductor
File Size: 51.52 KB
Datasheet: HD74HC390_HitachiSemiconductor.pdf
Description: Dual Decade Counters

Features

* High Speed Operation: tpd (Clock A to QA) = 11 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) Fun

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HD74HC390 Dual Decade Counters Hitachi Semiconductor

Hitachi Semiconductor HD74HC390-like datasheet