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T74LS190, T74LS191 (T74LS190 / T74LS191) Presettable Up/Down Counters

T74LS190 Description

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This datasheet PDF includes multiple part numbers: T74LS190, T74LS191. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
T74LS190, T74LS191
Manufacturer
STMicroelectronics ↗
File Size
633.22 KB
Datasheet
T74LS191_STMicroelectronics.pdf
Description
(T74LS190 / T74LS191) Presettable Up/Down Counters
Note
This datasheet PDF includes multiple part numbers: T74LS190, T74LS191.
Please refer to the document for exact specifications by model.

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T74LS190 T74LS191 Presettable Down Counters ST Microelectronics
ST Microelectronics T74LS190-like datasheet