XD74LS160 – Synchronous Decade Counter – Xinluda

The XD74LS160 from Xinluda is a synchronous 4-bit BCD (decade) counter with asynchronous clear in a DIP-16 package, part of the 74LS Low-power Schottky TTL logic family.

The XD74LS160 by Xinluda is a synchronous, presettable 4-bit BCD (decade) counter belonging to the popular 74LS Low-power Schottky TTL logic family. Like the industry-standard 74LS160 function, it counts in decade (BCD, modulo-10) sequence and features an asynchronous (direct) clear, synchronous parallel load, and internal carry look-ahead for high-speed cascaded counting designs. All flip-flops are clocked simultaneously, so outputs change coincident with one another, eliminating the output counting spikes associated with asynchronous ripple counters.

Key Features

• Synchronous 4-bit BCD (decade / divide-by-10) counter function
• Member of the XD74LS160 / XD74LS161 / XD74LS163 synchronous 4-bit counter family
• Asynchronous (direct) clear input
• Synchronous parallel load for fully programmable counting
• Internal carry look-ahead with carry (ripple-carry) output for n-bit cascading
• 74LS Low-power Schottky TTL technology
• DIP-16 through-hole package
• Operating free-air temperature range: 0 C to +70 C
• Absolute maximum supply voltage: 7 V

Applications

• Frequency division and clock generation
• Programmable digital counters and timers
• BCD counting and display-driver front ends
• Address and sequence generation in legacy TTL logic systems
• Industrial control and instrumentation
• Education, prototyping, and repair of classic 74-series designs

Why Source XD74LS160 from Pacific Component Xchange

The XD74LS160 is a specialty Xinluda logic part with little to no authorized-distributor stock, making it difficult to source through mainstream channels. Pacific Component Xchange is an independent distributor focused on hard-to-find and obsolete power-management ICs and logic components. We help engineers and buyers secure XD74LS160 inventory for production runs, line-down emergencies, and legacy designs.

Every order is backed by our commitment to authenticity and quality, with global shipping to keep your project on schedule. Because this is a Request-for-Quote item, pricing and lead time are confirmed per order based on current availability. Contact Pacific Component Xchange today to request a quote for the XD74LS160.