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SN74191 - SYNCHRONOUS UP/DOWN COUNTERS

Download the SN74191 datasheet PDF. This datasheet also covers the SN74190 variant, as both devices belong to the same synchronous up/down counters family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN74190-etcTI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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SN54190, SN54191, SN54LS190, SN54LS191, SN74190, SN74191, SN74LS190, SN74LS191 SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL SDLS072 – DECEMBER 1972 – REVISED MARCH 1988 PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
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