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Texas Instruments SN74ALS1804AN — Discrete Semiconductors
Texas Instruments

SN74ALS1804AN NAND Gate, ALS Series, Active, Bulk Package

MPNSN74ALS1804AN
End of Life

Texas Instruments SN74ALS1804AN, ALS series NAND gate, Bulk package, active lifecycle, RoHS non-compliant.

$1.48Ref. price · indicative, final on quote
SN74ALS1804AN datasheet
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MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
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Specifications

SN74ALS1804AN Technical Specifications
ParameterValue
Series*
PackageBulk

Product details

What this ALS-series NAND gate is and where it fits

The SN74ALS1804AN is a NAND gate in the ALS series, RoHS non-compliant.

Sourcing and lifecycle reality

The RoHS non-compliant status means this part is intended for applications that are exempt from or not subject to RoHS restrictions — common in military, aerospace, and some industrial spares.

What the ALS series means for your BOM

The ALS series offers lower power consumption than the LS family at similar propagation delays, suitable for 5 V logic boards where speed margin is adequate. No pin-compatible second source exists; the 4030BDM is a quad XOR gate, not a NAND. The SN74ALS38BNSR is a quad 2-input NAND with open-collector outputs but differs in package and output configuration.

Frequently asked questions

What is the closest functional replacement for the SN74ALS1804AN?

There is no direct pin-compatible second source. The 4030BDM is a quad XOR gate, not a NAND. For a surface-mount option, the SN74ALS38BNSR is a quad 2-input NAND with open-collector outputs, but verify the package, output configuration, and propagation delay differences before substituting.

Where can I buy SN74ALS1804AN available via RFQ confirmation?

We source this part to order; availability and pricing are confirmed at quote time.