Xinluda Information Technology Co., Ltd Electronic Parts
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The XL74LS32 is a quadruple 2-input positive-OR gate manufactured by Xinluda Information Technology Co., Ltd. A member of the well-established 74LS low-power Schottky TTL logic family, the device integrates four independent 2-input OR gates in a single 14-pin surface-mount package, making it a versatile building block for combinational logic, signal gating, and glue-logic functions in digital systems. The SMD-oriented XL prefix identifies the SOP-14 reel-packaged version; the functionally equivalent DIP-14 through-hole variant is offered as the XD74LS32.
The XL74LS32 is a hard-to-find logic IC with little to no authorized-distributor stock, which makes reliable sourcing a challenge for production and maintenance teams. Pacific Component Xchange specializes in locating obsolete, allocated, and hard-to-find logic, power-management, and optocoupler devices like this one. We support legacy and end-of-life builds where standard channels have dried up, and every order is backed by our commitment to authenticity and quality verification to protect your line from counterfeit risk. With global shipping and responsive procurement support, we help you keep production moving. Request a quote (RFQ) today and our sourcing team will confirm availability, lead time, and pricing for the quantity you need.
The XL74LS32 is a quadruple 2-input positive-OR gate from Xinluda, containing four independent 2-input OR gates built on low-power Schottky TTL (74LS) technology in a 14-pin SOP-14 surface-mount package.
The XL74LS32 is supplied in a 14-pin SOP-14 surface-mount package on tape and reel (2500 units per reel, MSL3 moisture sensitivity).
They are functionally identical quad 2-input OR gates from Xinluda. The XL74LS32 is the surface-mount SOP-14 version, while the XD74LS32 is the through-hole DIP-14 version.
The XL74LS32 has an absolute maximum supply voltage (VCC) of 7 V and an operating free-air temperature range of 0 C to 70 C, with a storage temperature range of -65 C to 150 C, per the Xinluda datasheet.
Yes. The XL74LS32 follows the standard 74LS32 quad 2-input OR gate function and pinout, so it is broadly compatible with other 74LS32 devices in the same package for logic-level designs.
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