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 SN74LS645N3 from Texas Instruments is a Bus Transceiver. Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20. It is used in electronic designs requiring bus transceiver functionality.
The SN74LS645N3 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 SN74LS645N3 is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.
Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.
Submit any listed MPN for current sourcing, lifecycle and compliance review.
