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 SN74LS444DW from Texas Instruments is a Bus Exchanger. Bus Exchanger, LS Series, 1-Func, 4-Bit, Complementary Output, TTL, PDSO20. It is used in electronic designs requiring bus exchanger functionality.
The SN74LS444DW comes in a SOP-20 package with gull wing terminals. The body material is plastic/epoxy; length 12.8 mm; pin pitch 1.27 mm.
The SN74LS444DW 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.
