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DM54161J from NS,National Semiconductor

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DM54161J

Manufacturer: NS

Synchronous 4-Bit Counters

Partnumber Manufacturer Quantity Availability
DM54161J NS 20 In Stock

Description and Introduction

Synchronous 4-Bit Counters The **DM54161J** from **National Semiconductor** is a high-performance **synchronous 4-bit binary counter** designed for digital logic applications. This integrated circuit (IC) operates as a **presettable up/down counter**, offering flexibility in counting sequences and control functions. Built with **Schottky-clamped TTL technology**, it ensures fast switching speeds and reliable performance in demanding environments.  

Key features of the DM54161J include **parallel load capability**, allowing users to preset the counter to a specific value, and **synchronous counting**, ensuring precise timing in digital systems. The IC also supports **ripple carry output**, enabling cascading with additional counters for extended bit-width applications.  

With a **wide operating voltage range** and robust noise immunity, the DM54161J is well-suited for use in **computers, instrumentation, and industrial control systems**. Its **dual-clock inputs** provide enhanced control over counting direction, making it adaptable for various sequential logic designs.  

As a legacy component from National Semiconductor, the DM54161J remains a reliable choice for engineers working with **retro computing, embedded systems, or digital prototyping**. Its durable construction and consistent performance underscore its continued relevance in modern electronic design.

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