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74HC191, 74HC190 - 4-BIT SYNCHRONOUS UP/DOWN COUNTERS

The 74HC191 by STMicroelectronics is a 4-BIT SYNCHRONOUS UP/DOWN COUNTERS. Below is the official datasheet preview.

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Official preview page of the 74HC191 4-BIT SYNCHRONOUS UP/DOWN COUNTERS datasheet (STMicroelectronics).

Datasheet Details

Part number 74HC191, 74HC190
Manufacturer STMicroelectronics
File Size 296.44 KB
Description 4-BIT SYNCHRONOUS UP/DOWN COUNTERS
Datasheet download datasheet 74HC190-STMicroelectronics.pdf
Note This datasheet PDF includes multiple part numbers: 74HC191, 74HC190.
Please refer to the document for exact specifications by model.
Additional preview pages of the 74HC191 datasheet.

74HC191 Product details

Description

The M54/74HC190/191 are high speed CMOS 4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology.

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Other Datasheets by STMicroelectronics
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