STMicroelectronics M74HC74TTR Dual D-Type Flip-Flop

The M74HC74TTR from STMicroelectronics is a high-speed CMOS dual D-type flip-flop integrated circuit. This device is designed to operate from 2V to 6V, making it suitable for battery-operated devices and low-power applications. It features two independent D-type flip-flops with set and reset capabilities, providing users with a reliable and flexible solution for edge-triggered storage and toggle functions.

Key Features

• High-Speed Performance: The M74HC74TTR offers fast propagation delays and high clock frequency operation, ensuring swift response times suitable for high-speed digital systems.
• Low Power Consumption: With its CMOS technology, the device boasts a low power dissipation, conserving energy in portable and power-sensitive applications.
• Wide Operating Voltage Range: The device operates across a wide voltage range from 2V to 6V, providing versatility in various operating environments.
• Set and Reset Capabilities: Each flip-flop includes set (SD) and reset (RD) inputs that can override the clock and data inputs, allowing for immediate state changes when required.
• Output Drive Capability: The M74HC74TTR can drive up to 10 LSTTL loads, making it compatible with a broad range of digital circuits.
• Pin and Function Compatible with 74 Series: The device is fully pin and function compatible with the industry-standard 74 series, allowing for easy integration into existing designs.

Applications

The M74HC74TTR is ideal for a variety of applications that require reliable bistable state storage. These include:

• Counters and dividers
• Registers
• Control circuits
• Toggle circuits

Package and Quality

This device is offered in a TSSOP14 package, which is designed for surface mount technology (SMT) and is suitable for compact PCB layouts. Additionally, the product meets the rigorous standards of STMicroelectronics, ensuring high reliability and performance for your electronic designs.