High-Speed CMOS Octal D-Type Flip-Flop with Master Reset

Overview

The NTE74HCT273 is a high-speed CMOS octal D-type flip-flop featuring a master reset. Engineered for demanding digital logic applications, this integrated circuit provides eight positive-edge triggered D-type flip-flops with a common clock and a master reset input. Designed with TTL-compatible inputs and fast switching times, it ensures reliable performance in a wide variety of digital circuits.

Key Features

• High-speed CMOS technology
• Eight positive-edge triggered D-type flip-flops
• Common clock and asynchronous master reset
• TTL-compatible logic levels for easy system integration
• Single 5V supply operation

Technical Specifications

• Part Number: NTE74HCT273
• Logic Family: HCT (High-Speed CMOS with TTL-compatible inputs)
• Function: Octal D-type flip-flop with master reset
• Package: 20-pin Dual In-line (DIP)
• Supply Voltage: 5V Nominal
• Input Type: TTL-compatible
• Trigger Type: Positive-edge
• Reset Type: Asynchronous, active low
• Quantity per Package: 1

Applications

• Data storage and buffering
• General purpose registers and memory circuits
• Digital systems requiring high-speed data capture and synchronization
• Industrial automation and process control

Usage Notes

For reliable operation, ensure clock and data inputs meet the required setup and hold times for proper data latching. The master reset input asynchronously clears all outputs to low level, regardless of the clock or data states.

This part is the equivalent replacement for the following:

536-273(NAP-IC), 612536-0273, 6125360273, 612536-273, 74HCT273, 74HCT273N, 74HCT273P, CD74HCT273, CD74HCT273E, CD74HCT273N, ECG74HCT273, GD74HCT273, GD74HCT273B, IDT74HCT273, IDT74HCT273P, MC74HCT273, MC74HCT273N, MM74HCT273N, NTE74HCT273, PC74HCT273, PC74HCT273P, SK7CT273, SN74HCT273, SN74HCT273N, TC74HCT273, TC74HCT273P