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SN74LS669 - SYNCHRONOUS 4-BIT UP/DOWN COUNTER

Download the SN74LS669 datasheet PDF. This datasheet also covers the SN74LS668 variant, as both devices belong to the same synchronous 4-bit up/down counter family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN74LS668-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SN74LS669 SYNCHRONOUS 4-BIT UP/DOWN COUNTER Motorola
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SN74LS640 OCTAL BUS TRANSCEIVERS Motorola
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Other Datasheets by Texas Instruments

Part Number Description
SN74LS668 SYNCHRONOUS 4-BIT UP/DOWN COUNTER
SN74LS620 Octal Bus Transceiver
SN74LS621 Octal Bus Transceiver
SN74LS623 Octal Bus Transceiver
SN74LS624 VOLTAGE-CONTROLLED OSCILLATOR

Full PDF Text Transcription

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SN54LS668, SN54LS669, SN74LS668, SN74LS669 SYNCHRONOUS 4-BIT UP/DOWN COUNTERS SDLS192 – APRIL 1977 – 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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