XD74LS165 – Shift Register (Logic IC) – Xinluda

The XD74LS165 from Xinluda is an 8-bit parallel-load (parallel-in / serial-out) shift register in a DIP-16 package, functionally compatible with the industry-standard 74LS165. Available for RFQ from Pacific Component Xchange.

The XD74LS165 is an 8-bit parallel-load shift register manufactured by Shenzhen Xinluda Information Technology Co., Ltd. It belongs to the classic 74LS-series low-power Schottky TTL logic family and is functionally compatible with the industry-standard 74LS165 parallel-in / serial-out (PISO) shift register. The device loads eight bits of parallel data asynchronously when the parallel-load input is taken LOW, then shifts that data serially toward the output on the rising edge of the clock, making it ideal for converting parallel data buses into a single serial data stream and for expanding the input capacity of microcontrollers.

Key Features

• 8-bit parallel-in / serial-out (PISO) shift register function
• Asynchronous parallel load (active-LOW parallel-load input)
• Complementary serial outputs available from the last stage
• Gated clock inputs (one input can serve as a clock-inhibit)
• 74LS-series low-power Schottky TTL technology
• Commercial operating temperature range: 0°C to +70°C
• DIP-16 through-hole package
• RoHS compliant

Applications

• Parallel-to-serial data conversion
• Microcontroller and CPLD/FPGA input expansion
• Keypad, switch and sensor array scanning
• Industrial control and data-acquisition systems
• Legacy and replacement TTL logic designs

Why Source XD74LS165 from Pacific Component Xchange

The XD74LS165 is a specialty 74LS-series logic IC with limited authorized-distributor availability, which can make it difficult to source in production quantities. Pacific Component Xchange specializes in hard-to-find and end-of-life logic and power-management components, giving design and procurement teams a reliable channel for parts that mainstream catalogs no longer stock. Every order is backed by our authenticity and quality-assurance process, and we ship globally to support both prototype runs and full production builds. Request a quote (RFQ) for the XD74LS165 today and our sourcing specialists will respond promptly with pricing and lead-time options.