ON Semiconductor MC74LVX74DTR2G Dual D-Type Flip-Flop with Set and Reset

The MC74LVX74DTR2G is a high-performance, dual D-type flip-flop integrated circuit produced by ON Semiconductor. This advanced technology device is designed for use in applications that require low-voltage and low-power operation. The MC74LVX74DTR2G is particularly well-suited for implementing sequential logic circuits and is a fundamental component for digital systems where reliable edge-triggered storage is needed.

This IC is fabricated with ON Semiconductor's proprietary, high-speed, low-power CMOS technology. It is optimized for 3.3 V VCC operation but has a broad operating range from 2.0 V to 3.6 V, providing a flexible solution for mixed-voltage systems. The MC74LVX74DTR2G offers typical hysteresis voltage of 0.8V at VCC = 3.3V to enhance noise immunity and prevent unwanted switching.

Each flip-flop in the MC74LVX74DTR2G has individual clear and set inputs along with a standard output and complementary output. The device also features a clock input for each flip-flop. The clear and set are asynchronous inputs that override the clock and data inputs, allowing the user to directly set or clear the flip-flop as needed. This is particularly useful for initializing states or for emergency interrupts.

The MC74LVX74DTR2G is available in a TSSOP-14 package, which is designed for space-saving on printed circuit boards. This package type is ideal for applications where board real estate is at a premium. The device's performance is characterized for operation from -40°C to +85°C, ensuring reliability across a wide range of environmental conditions.

Key features of the MC74LVX74DTR2G include:

• High-speed, low-power CMOS technology
• Operating voltage range of 2.0V to 3.6V
• Individual clear and set inputs for each flip-flop
• Edge-triggered from a positive-going clock transition
• High noise immunity with typical hysteresis voltage of 0.8V at VCC = 3.3V
• Power-down protection on inputs and outputs
• Static drive-up and drive-down capability is provided on both complementary outputs
• Available in a compact TSSOP-14 package

The MC74LVX74DTR2G is a versatile and reliable component for designers who require dependable flip-flops for their digital logic applications, offering both high performance and low power consumption.