DM74191N Description

The DM74191N is a Synchronous 4-Bit Up/Down Binary Counter, providing versatility in digital system designs. This IC is adept at counting in binary sequential orders, crucial for a wide range of counting-based applications due to its synchronous operation that ensures tight control over counting stability.

Features and Benefits

• Synchronous counting action for precise operations
• 4-bit up/down counting capability
• Parallel load feature for count initialization
• Robust noise immunity characteristics

Applications

• Digital counters and frequency dividers
• Event counting in microprocessors
• Control systems requiring counting certainty
• Instrumentation and measurement systems

The DM74191N meets the needs of engineers focused on implementing precise and reliable counting mechanisms in their digital designs.