XD74LS08 – Quad 2-Input AND Gate Logic IC – Xinluda

The Xinluda XD74LS08 is a quadruple 2-input positive-AND gate IC from the 74LS low-power Schottky TTL family, supplied in a 14-pin DIP package. Available for RFQ from Pacific Component Xchange.

The XD74LS08 from Xinluda is a quadruple 2-input positive-AND gate integrated circuit built on the proven 74LS (low-power Schottky TTL) logic family. It contains four independent 2-input AND gates in a single 14-pin dual in-line package, making it a versatile building block for combinational logic, signal gating, and glue-logic applications. Each gate performs the logic AND function on its two inputs and drives a TTL-compatible output.

As a drop-in functional equivalent to the industry-standard 74LS08 (also produced historically by Fairchild, National Semiconductor, and Texas Instruments), the Xinluda XD74LS08 offers a cost-effective sourcing option for production runs, repairs, and legacy-board maintenance.

Key Features

• Quadruple 2-input positive-AND gates (four independent gates)
• 74LS low-power Schottky TTL logic family
• Recommended supply voltage: 4.75 V to 5.25 V
• Output high level: 2.7 V to 3.4 V
• Output low level: 250 mV to 500 mV
• Propagation delay: 20 ns (at 5 V, 15 pF load)
• Operating temperature range: 0 °C to +70 °C
• 14-pin DIP (through-hole) package
• RoHS compliant

Applications

• Combinational and glue logic design
• Signal gating and enable/strobe control
• Address and data decoding support
• Legacy TTL board repair and maintenance
• Educational and hobbyist digital electronics
• Industrial control and instrumentation logic

Why Source XD74LS08 from Pacific Component Xchange

The XD74LS08 is a specialty 74LS logic device with limited authorized-distributor availability, which can make it difficult to secure for production and service needs. Pacific Component Xchange specializes in hard-to-find and obsolete power-management and logic components, helping engineers and procurement teams locate parts that mainstream channels no longer stock. We focus on authenticity and supply-chain integrity, and we ship globally to support your build schedules. Request a quote (RFQ) today and our sourcing team will respond with current availability, lead time, and pricing for the XD74LS08.