Xinluda (Xinluda Information Technology Co., Ltd.) Electronic Parts
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The XD74LS51 from Xinluda is a member of the classic 74LS family of low-power Schottky TTL logic and implements the AND-OR-INVERT (AOI) gate function. As part of the 7451/74LS51 lineage, it provides dual 2-wide 2-input AND-OR-INVERT gating in a compact through-hole DIP-14 package, making it a reliable, drop-in choice for digital designs that need combinational AOI logic from a standard 5V rail.
The XD74LS51 is well suited to maintenance, repair, and legacy production builds where a verified 74LS51-compatible part is required. Pacific Component Xchange stocks and sources this Xinluda device for customers who cannot find it through mainstream authorized channels.
Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete power-management ICs, optocouplers, and logic devices. The XD74LS51 sees limited authorized-distributor availability, so we help engineers and buyers secure verified inventory when standard channels come up short. Every order is backed by our commitment to authenticity and quality, and we ship globally to keep your production and repair schedules on track. Request a quote (RFQ) for the XD74LS51 today and our sourcing team will respond with current availability, lead time, and pricing.
The XD74LS51 is a Xinluda 74LS-series low-power Schottky TTL logic IC that implements the AND-OR-INVERT (AOI) function. It follows the standard 7451/74LS51 design as a dual 2-wide 2-input AND-OR-INVERT gate in a DIP-14 package.
The XD74LS51 is supplied in a through-hole DIP-14 (14-pin dual in-line) package.
It operates from a 5V TTL rail, with a specified supply voltage range of 4.75 V to 5.25 V.
The XD74LS51 follows the standard 74LS51 (7451) AND-OR-INVERT function and DIP-14 pinout, making it a compatible option for designs that call for a 74LS51-family device. Always confirm electrical and timing parameters against your application's requirements using the datasheet.
Yes. According to the manufacturer documentation, the XD74LS51 is RoHS compliant.
The XD74LS51 is offered as a Request-For-Quote (RFQ) item. Submit an RFQ through Pacific Component Xchange and our team will reply with current availability, lead time, and pricing. We specialize in hard-to-find parts and ship globally.
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