STMicroelectronics M74HC74M1R Dual D-Type Flip-Flop

The M74HC74M1R from STMicroelectronics is a high-speed CMOS dual D-type flip-flop integrated circuit. Designed to operate in a wide range of applications, this component is a fundamental building block for sequential logic circuits, offering reliability and flexibility for designers. The M74HC74M1R is part of the HC family, which signifies the use of silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.

This flip-flop comes with two independent D-type flip-flops with individual clear and set inputs. The outputs are buffered to ensure high performance in a variety of digital applications. Each flip-flop has data (D), set (S), reset (R), clock (CK) inputs, and complementary outputs (Q and Q̅).

The clear and set are asynchronous active low inputs and operate independently of the clock input. The flip-flops transition on the rising edge of the clock input. If both set and clear inputs are low, the set input takes precedence. The device can also be used as a toggle element by connecting one of the outputs to the data input. The M74HC74M1R operates from a supply voltage range of 2V to 6V, making it suitable for battery-powered devices and low-voltage applications.

• Product Category: Integrated Circuits (ICs)
• Family: Logic - Flip Flops
• Series: 74HC
• Mounting Type: Surface Mount
• Package/Case: SOIC-14
• Operating Temperature: -55°C to +125°C

The M74HC74M1R is available in a small-outline package, making it ideal for use in space-constrained applications. Its fast switching characteristics and low power consumption are essential for modern electronic systems. Whether used in consumer electronics, automotive, or industrial applications, the M74HC74M1R provides a reliable solution for data storage, signal processing, and control tasks that require the use of flip-flops.

With STMicroelectronics' commitment to quality and performance, the M74HC74M1R is designed to meet the stringent requirements of a wide range of electronic applications, ensuring both efficiency and durability.