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Texas Instruments 54LS367ADMQB — Logic ICs

54LS367ADMQB Bus Driver, LS Series TTL, Active

MPN54LS367ADMQB
End of Life

54LS367ADMQB, LS Series TTL Bus Driver, Active lifecycle, Bulk shipping.

$0.83Ref. price · indicative, final on quote
RoHSNot applicable
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

54LS367ADMQB specifications
ParameterValue
Series*
PackageBulk

Product details

What this LS-series TTL bus driver is

The 54LS367ADMQB is a bus driver from the LS (Low-power Schottky) series of TTL logic. It is designed to drive heavily loaded bus lines in digital systems, providing the fan-out and noise margin that standard TTL cannot sustain on a long backplane or multi-drop bus.

For defense and aerospace sustainment programs that require a known-good LS-series bus driver, this avoids the obsolescence risk that plagues many 54-series logic parts.

Frequently asked questions

What is the difference between 54LS367 and 74LS367?

The 54LS367 is the military-temperature-range variant of the 74LS367 commercial bus driver.

Is 54LS367ADMQB the same as 54LS367?

The 54LS367ADMQB is a specific ordering code within the 54LS367 family. The 'ADMQB' suffix typically denotes the package type and military screening level. The core logic function is identical to the base 54LS367 bus driver.