74161PC ,Binary Counter IC, Synchronous, 4-Bit, TTL

The 74161PC is a high-speed synchronous 4-bit binary counter IC designed for applications requiring fast counting and programmable division. It operates as a modulo-16 counter and features synchronous counting and loading capabilities. Built using TTL technology, this IC offers precise timing and reliable performance in digital circuits.

The 74161PC supports programmable preset inputs for initializing the counter and provides count enable inputs for easy integration into complex counting systems. Its state-of-the-art TTL design ensures fast operation and compatibility with standard digital logic families. It is widely used in timers, frequency dividers, and digital counting applications.

Key Features :

• 4-Bit Synchronous Counter: Counts up to 16 states with full synchronization.
• High-Speed Operation: Designed for applications requiring fast and reliable counting.
• TTL Compatibility: Works seamlessly with standard TTL logic families.
• Programmable Preset Capability: Allows loading of initial states for custom counting sequences.
• Dual Enable Inputs: Flexible count control for advanced configurations.
• Compact Design: Available in DIP (plastic or ceramic) and flatpack packages for easy mounting.