SN74LVC1G74DQER Single D-Type Positive-Edge-Triggered Flip-Flop from Texas Instruments

The SN74LVC1G74DQER is a high-performance, single D-type positive-edge-triggered flip-flop with clear and preset functionality, designed and manufactured by Texas Instruments. This advanced logic device is part of the LVC family, which is known for its low-voltage operation and high-speed interface technology. The SN74LVC1G74DQER is specifically engineered to operate in a wide range of applications that require the storage of individual bits of data in a digital system.

Constructed with a 3.3-V V<sub>CC operating voltage, this flip-flop is capable of interfacing with 5-V systems, ensuring compatibility with mixed-voltage environments. The device has an input voltage level that is tolerant to 5.5 V, even when powered down (V<sub>CC = 0), which provides a high degree of flexibility in system design.

The SN74LVC1G74DQER features a maximum clock frequency of 250 MHz, which allows for high-speed operation in critical data processing applications. The device supports the standard set/reset functionality with individual set (S) and reset (R) inputs, which are asynchronous, allowing the flip-flop to be set or reset without the need for a clock signal. This makes the device highly useful for control applications where immediate response to a signal is required.

For ease of use in complex circuits, the SN74LVC1G74DQER is offered in a space-saving 8-pin X2SON package. This compact form factor is ideal for space-constrained applications while maintaining robust performance. The device also features a wide operating temperature range of -40°C to 125°C, which ensures reliability and functionality under extreme conditions.

With its low power consumption and high-speed data retention capabilities, the SN74LVC1G74DQER is suitable for a variety of digital applications, including computing, networking, and telecommunication systems. Its robust design and advanced features make it an essential component for designers looking to optimize their digital logic solutions.

Overall, the SN74LVC1G74DQER from Texas Instruments represents a blend of performance, power efficiency, and design flexibility, making it an excellent choice for modern digital systems.