74LS190 - PRESETTABLE BCD/DECADE UP/DOWN COUNTERS

Name: 74LS190
SKU: 74LS190-1590725

Motorola

The 74LS190 by Motorola is a PRESETTABLE BCD/DECADE UP/DOWN COUNTERS. Below is the official datasheet preview.

Datasheet Details

Part number	74LS190
Manufacturer	Motorola
File Size	308.14 KB
Description	PRESETTABLE BCD/DECADE UP/DOWN COUNTERS
Datasheet	74LS190_MotorolaInc.pdf
Additional preview pages of the 74LS190 datasheet.

The LS190 is a synchronous Up / Down BCD Decade Counter and the LS191 is a synchronous Up / Down 4-Bit Binary Counter.

📁 74LS190 Similar Datasheet

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Published: Sep 15, 2025 |