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Texas Instruments MM54HC393E/883 — DC-DC Power Modules
Texas Instruments

MM54HC393E/883 Binary Counter, HC/UH Series, Active

MPNMM54HC393E/883
End of Life

National Semiconductor MM54HC393E/883, HC/UH Series dual 4-bit binary counter, Package Bulk, RoHS non-compliant, Active lifecycle.

$9.07Ref. price · indicative, final on quote
MM54HC393E/883 datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MM54HC393E/883 Technical Specifications
ParameterValue
Series*
PackageBulk

Product details

RoHS non-compliant — plan for legacy or exempt builds

RoHS non-compliant; contains lead in the solder finish or die-attach.

Active lifecycle — no LTB pressure

Product status is Active. No last-time-buy window to track.

Sourcing and fit for the BOM

Active, RoHS-non-compliant part with military screening. Moves through both franchised and independent channels.

Frequently asked questions

Are there any direct alternatives or replacements for MM54HC393E/883?

The closest functional peers in the same package class (Bulk) are the 958DC and the 5493AFM. Both are binary counters, but they are not pin-compatible drop-ins — verify the pinout and logic family before substituting. The commercial-grade MM74HC393 is a different temperature grade and lacks /883 screening.