NOR gate, AS TTL — what this part is and where it fits
The Texas Instruments SN74AS1036AD is a single-gate NOR function in the Advanced Schottky (AS) TTL logic family.
Active lifecycle — no LTB pressure
That makes it a safe choice for new BOM lines and ongoing builds. The one compliance catch: it is RoHS non-compliant, which means it uses lead-bearing solder terminations. If your assembly line is RoHS-exempt (military, aerospace, industrial with leaded exemption) or you have a separate leaded process, this part is straightforward to source. For lead-free-only lines, you will need to qualify an alternative or handle the non-compliant material under your exemption.
Sourcing and availability
Because the SN74AS1036AD is active and widely used in legacy TTL designs, it is available through multiple independent distribution channels. Pricing and stock levels fluctuate, so the cleanest path is to submit an RFQ — we source and quote to order, confirming current availability and price at quote time. No need to chase multiple distributors; one RFQ covers the line.