Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.
Common questions from engineers and buyers evaluating this part.
The SN74ALS645AN from Texas Instruments is a Bus Transceiver. Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20. It is used in electronic designs requiring bus transceiver functionality.
The SN74ALS645AN comes in a DIP-20 package with through-hole terminals. The body material is plastic/epoxy; length 24.325 mm; pin pitch 2.54 mm.
The SN74ALS645AN is currently in production (Active). Contact us for the most current availability and alternatives.
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