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Texas Instruments 54F161AFMQB — Discrete Semiconductors

54F161AFMQB Binary Counter, Texas Instruments, Active

MPN54F161AFMQB
End of Life

Texas Instruments 54F161AFMQB, binary counter, Bulk package, Discrete Semiconductors, active production.

$5.93Ref. price · indicative, final on quote
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

54F161AFMQB specifications
ParameterValue
Series*
PackageBulk

Product details

RoHS status and compliance

The 54F161AFMQB: This part is marked RoHS non-compliant. For designs that require RoHS conformance, verify the exemption or plan for a leaded-process assembly step.

Sourcing and availability

Sourced through independent distribution channels. Quoted to order against the BOM quantity; availability and current pricing are confirmed at RFQ time.

Frequently asked questions

What is the closest functional second-source for 54F161AFMQB — SNJ54HC193J?

The SNJ54HC193J is a peer binary counter from the same manufacturer but belongs to the HC logic family. It is not a guaranteed drop-in replacement without verifying pinout, propagation delay, and drive current against the F-series 54F161AFMQB.