SN74AS174DRE4 Hex D-Type Flip-Flops with Clear

The SN74AS174DRE4 is a high-performance integrated circuit from Texas Instruments, designed for use in a wide range of digital applications. This device belongs to the 'AS' logic family, known for its advanced Schottky TTL technology, which provides high-speed operation with reduced power consumption.

The SN74AS174DRE4 features six edge-triggered, D-type flip-flops with individual D inputs and Q outputs. The flip-flops are designed to store bits of data and can be used in various applications such as shift registers, counters, and control circuits. Each flip-flop has a direct clear (CLR\) input that, when set to a low level, will immediately reset the Q output to a low state, regardless of the clock (CLK) input condition.

The device operates on a single 5V power supply and offers a typical clock frequency of 85 MHz, making it suitable for high-speed operations. The SN74AS174DRE4 comes in a compact 16-pin SOIC package, which is ideal for space-constrained applications while providing robust performance in industrial and commercial environments.

Key features of the SN74AS174DRE4 include:

• High-Speed Advanced Schottky TTL logic
• Hex flip-flop design with direct clear input
• Wide operating voltage range of 4.5V to 5.5V
• Low power consumption with I_CC of 40 µA max
• High noise immunity characteristic of TTL devices
• Edge-triggered clock input for precise data capture
• 3-state outputs for connection to bus-oriented systems
• Operating temperature range from 0°C to 70°C

Applications for the SN74AS174DRE4 are diverse and include data storage, data transfer, communication systems, process control, and complex computing systems where reliable and fast data handling is crucial.

Overall, the SN74AS174DRE4 from Texas Instruments is a versatile, reliable, and high-speed logic device that meets the demands of modern digital systems, ensuring accurate and efficient data manipulation with the quality and support expected from a leading semiconductor manufacturer.