Texas Instruments

SN74LVC74AMPWREP

SN74LVC74AMPWREP Description

The SN74LVC74AMPWREP from Texas Instruments is a high-performance, dual D-type flip-flop with set (preset) and reset functionality, designed for 2V to 3.6V voltage supply applications. Packaged in a 14-pin TSSOP and available in tape & reel (TR), this IC operates at a clock frequency of 100 MHz, making it suitable for high-speed digital systems. It features complementary outputs and positive-edge triggering, ensuring reliable data synchronization. With a max propagation delay of 5.2ns @ 3.3V and 50pF, it delivers fast signal processing while maintaining low power consumption (10 µA quiescent current).

SN74LVC74AMPWREP Features

• High-Speed Operation: Supports 100 MHz clock frequency with 5.2ns propagation delay, ideal for time-critical applications.
• Low Power Consumption: 10 µA Iq and 2V–3.6V supply range enhance energy efficiency in battery-powered devices.
• Robust Output Drive: 24mA source/sink current ensures strong signal integrity in noisy environments.
• Enhanced Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) rated for extended shelf life.
• Compact & Scalable: Dual 1-bit flip-flop design in a 14-TSSOP package saves board space while enabling modular use.
• Wide Compatibility: Part of the 74LVC series, ensuring drop-in replacement for legacy logic families.

SN74LVC74AMPWREP Applications

• Data Synchronization: Clock domain crossing, shift registers, and pipeline buffering in FPGA/ASIC systems.
• Power-Sensitive Designs: Portable electronics, IoT sensors, and wearables benefit from its low-voltage, low-Iq operation.
• Industrial Control: Used in PLCs, motor controllers, and timing circuits due to high noise immunity and 24mA drive strength.
• Communication Systems: Signal conditioning and retiming in UART, SPI, and I²C interfaces.
• Automotive Electronics: Compliant with ECCN EAR99, suitable for non-critical automotive modules.

Conclusion of SN74LVC74AMPWREP

The SN74LVC74AMPWREP combines speed, power efficiency, and robustness, making it a versatile choice for modern digital designs. Its dual flip-flop architecture, wide voltage range, and high drive capability address challenges in embedded systems, industrial automation, and consumer electronics. Texas Instruments’ reputation for quality ensures long-term availability and reliability, solidifying this IC as a go-to solution for high-performance sequential logic applications.