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Texas Instruments 54S22FM — Logic ICs

54S22FM TTL NAND Gate, Active, Bulk Package

MPN54S22FM
End of Life

54S22FM, TTL NAND Gate, Active lifecycle, Bulk package, RoHS non-compliant.

$6.94Ref. price · indicative, final on quote
Texas Instruments 54S22FM datasheet (PDF)
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

54S22FM specifications
ParameterValue
Series*
PackageBulk

Product details

The 54S22FM: However, it is RoHS non-compliant, which means it contains lead (Pb) in the solder finish or die attach. This is a critical consideration for any design that must meet EU RoHS or similar environmental directives — this part cannot be used in a lead-free assembly process without a waiver. For legacy boards that already use tin-lead solder, the non-compliant status is not a problem, but it does limit the part's eligibility for new equipment shipped into regulated markets.

Sourcing this part — how to get it

Because the 54S22FM is active and RoHS non-compliant, it is not a high-volume commodity part stocked by every distributor. No stock or price figures are listed here because the market for a legacy TTL gate can vary significantly by batch and date code.

Frequently asked questions

Is 54S22FM RoHS compliant?

No, the 54S22FM is RoHS non-compliant. It contains lead and cannot be used in lead-free assembly without a waiver.

Is 54S22FM equivalent to 74S22?

The 54S22FM is a military-temperature-range version of the 74S22 (commercial temperature). The 54 prefix indicates a wider operating temperature range and often a ceramic package, while the 74 prefix is for commercial/industrial use. They are functionally equivalent but not pin-for-pin guaranteed without checking the specific package variant.