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74HC390 - Dual decade ripple counter

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nexperia

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74HC390 Dual decade ripple counter by nexperia - Datasheet Preview — Datasheet preview – 74HC390

Datasheet Details

Part number	74HC390
Manufacturer	nexperia
File Size	253.04 KB
Description	Dual decade ripple counter
Datasheet	74HC390 Datasheet
Additional preview pages of the 74HC390 datasheet.

Product details

Description

The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections.

Features

Input levels:.
For 74HC390: CMOS level.
For 74HCT390: TTL level.
Two BCD decade or bi-quinary counters.
One device can be configured to divide-by-2, 4, 5, 10, 20, 25, 50 or 100.
Two master reset inputs to clear each decade counter individually.
Supply voltage range from 4.5 V to 5.5 V.
High noise immunity.
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
Complies with JEDEC standard JESD7A.

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Other Datasheets by nexperia

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Published: Jul 16, 2019 |