Xinluda Information Technology Co., Ltd. Electronic Parts
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The XL74LS27 is Xinluda’s surface-mount implementation of the industry-standard 74LS27 triple 3-input positive-NOR gate. Built on low-power Schottky TTL technology, it integrates three independent 3-input NOR gates into a single 14-pin device, making it a versatile building block for combinational logic, signal gating, and control circuitry. The XL74LS27 is supplied in the SOP-14 (SOIC-14) surface-mount package; the pin-compatible through-hole DIP-14 variant from the same family is designated XD74LS27.
The XL74LS27 is a specialty Xinluda logic IC with little to no authorized-distributor stock, which can stall production and maintenance schedules. Pacific Component Xchange specializes in hard-to-find and end-of-availability logic and power-management components, giving engineers and buyers a reliable channel for parts that mainstream catalogs no longer carry. Every order is backed by our authenticity and quality-assurance process, and we ship globally to keep your builds on track. Request a quote (RFQ) for the XL74LS27 today and our sourcing team will respond with availability, lead time, and pricing for your required quantity.
The XL74LS27 is a Xinluda triple 3-input positive-NOR gate logic IC from the 74LS27 family. It contains three independent 3-input NOR gates in a 14-pin surface-mount SOP-14 package, built on low-power Schottky TTL technology.
Yes. The XL74LS27 follows the standard 74LS27 / 7427 triple 3-input NOR gate logic function and pinout. The 'XL' prefix is Xinluda's designation for the SOP-14 surface-mount version.
The XL74LS27 is supplied in a SOP-14 (SOIC-14) surface-mount package. Xinluda also offers a through-hole DIP-14 variant under the part number XD74LS27.
The XL74LS27 operates from a 4.75 V to 5.25 V supply (5 V nominal), consistent with standard 74LS-series TTL logic.
The XL74LS27 is a hard-to-find part with limited authorized-distributor availability. Pacific Component Xchange can source it - submit a Request for Quote (RFQ) and our team will provide availability, lead time, and pricing.
Yes. While this listing covers the SOP-14 XL74LS27, our sourcing team can also help locate the pin-compatible DIP-14 XD74LS27. Include your preferred package in your RFQ.
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