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74HCT390, 74HC390 - Dual decade ripple counter

nexperia

The 74HCT390 by nexperia is a Dual decade ripple counter. Below is the official datasheet preview.

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74HCT390 Dual decade ripple counter by nexperia - Datasheet Preview — Official preview page of the 74HCT390 Dual decade ripple counter datasheet (nexperia).

Datasheet Details

Part number	74HCT390, 74HC390
Manufacturer	nexperia
File Size	253.04 KB
Description	Dual decade ripple counter
Datasheet	74HC390-nexperia.pdf
Note	This datasheet PDF includes multiple part numbers: 74HCT390, 74HC390. Please refer to the document for exact specifications by model.
Additional preview pages of the 74HCT390 datasheet.

74HCT390 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

74HCT390D - Dual decade ripple counter
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Published: Jul 16, 2019 |