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 74HC540D from NXP Semiconductors is a Bus Driver. Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20. It is used in electronic designs requiring bus driver functionality.
The 74HC540D 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 lifecycle status of the 74HC540D is 'Transferred', meaning production has been transferred to another facility or manufacturer; it may still be available. 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.
