XL74LS32 – Logic Gate (Quad 2-Input OR) – Xinluda

The XL74LS32 from Xinluda is a quadruple 2-input positive-OR gate built on low-power Schottky TTL technology, supplied in a surface-mount SOP-14 package. Available for RFQ at Pacific Component Xchange.

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.

Key Features

• Quadruple (four) independent 2-input positive-OR gates
• 74LS low-power Schottky TTL logic family
• Supply voltage (VCC) absolute maximum: 7 V
• Input voltage absolute maximum: 7 V
• Operating free-air temperature range: 0 C to 70 C
• Storage temperature range: -65 C to 150 C
• 14-pin SOP-14 surface-mount package, MSL3
• Supplied on tape and reel, 2500 units per reel
• RoHS compliant

Applications

• Combinational logic and signal gating in digital circuits
• Glue logic between microcontrollers, FPGAs, and peripheral devices
• Computer and embedded system control boards
• Industrial digital control equipment
• Communications and networking hardware
• Legacy 74LS-based design maintenance and repair

Why Source XL74LS32 from Pacific Component Xchange

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.