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Texas Instruments 74AC11373NT — Logic ICs

74AC11373NT AC Series 8-Bit Bus Driver, Through-Hole

MPN74AC11373NT
End of Life

74AC11373NT, AC Series, 8-Bit Bus Driver/Transparent Latch, Through-Hole Bulk, Active Lifecycle, RoHS Non-Compliant.

$0.81Ref. price · indicative, final on quote
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

74AC11373NT specifications
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Series*
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Product details

8-bit transparent latch in AC logic — what you get

The 74AC11373NT is an 8-bit bus driver built in the AC (advanced CMOS) logic family, functioning as a transparent latch with tri-state outputs. It takes eight data inputs and, when the latch-enable signal is active, passes the inputs straight to the outputs; when latch-enable goes inactive, the last state is held. The tri-state outputs let multiple devices share a common bus without contention — the standard role for address/data latching in microprocessor and memory-interface circuits. Packaged in a through-hole DIP (Bulk shipment), this part suits legacy PCB designs, breadboard prototyping, and repair/rework of existing equipment where surface-mount conversion isn't practical.

RoHS non-compliance — plan around it

However, it is RoHS non-compliant, meaning the lead-frame finish contains lead (Pb). This restricts its use in new equipment placed on the EU market under RoHS exemptions; it is fully acceptable for military, aerospace, industrial, and repair applications where RoHS exemption applies or where leaded solder is still specified.

This is the standard for through-hole DIP packages. For automated insertion, you will need to transfer to tube feeders or hand-place; for prototype and repair work, Bulk is convenient because you can pull single units without de-reeling.

Frequently asked questions

Is 74AC11373NT compatible with 5V logic?

Yes, the AC family operates from a 5 V supply and its inputs/outputs are 5 V tolerant. It interfaces directly with standard 5 V TTL and CMOS logic families without level shifting.