Sourcing posture for the BOM line
The 74S258PC: If a lead-free replacement is required, a functional equivalent from the same logic family may need evaluation — but no direct cross-reference is on file.
74S258PC Texas Instruments MUX, 4-Func, 2-Line Input, TTL
MPN74S258PC
End of Life
Texas Instruments 74S258PC, MUX, 4-Func, 2-Line Input, TTL, Bulk package, Discrete Semiconductors.
$0.71Ref. price · indicative, final on quote
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | * |
| Package | Bulk |
Product details
Frequently asked questions
What is the function of 74S258PC?
The 74S258PC is a quad 2-line-to-1-line multiplexer with TTL inputs, used to select one of two data inputs per channel and route it to the output.