Texas Instruments

SN74LV175APW

SN74LV175APW Description

The SN74LV175APW from Texas Instruments is a high-performance 4-bit D-type flip-flop with master reset, designed for surface-mount applications in the 16-TSSOP package. Operating within a 2V to 5.5V supply range, this device is optimized for low-voltage systems while delivering a clock frequency of up to 165 MHz. It features complementary outputs and positive-edge triggering, ensuring reliable data synchronization in digital circuits. With a quiescent current of just 20 µA, it is highly efficient for power-sensitive designs. The ROHS3-compliant and REACH-unaffected construction makes it suitable for environmentally conscious applications.

SN74LV175APW Features

• High-Speed Operation: Supports 165 MHz clock frequency with a max propagation delay of 9.3ns @ 5V, 50pF, ideal for time-critical applications.
• Low Power Consumption: 20 µA quiescent current minimizes energy usage in battery-powered systems.
• Robust Output Drive: 12mA source/sink current ensures strong signal integrity even under load.
• Wide Voltage Range: Operates from 2V to 5.5V, compatible with 3.3V and 5V logic systems.
• Integrated Master Reset: Simplifies system initialization without external circuitry.
• Low Input Capacitance (1.4 pF): Reduces signal distortion in high-frequency applications.
• Industrial-Grade Reliability: MSL 1 (Unlimited) moisture sensitivity ensures long-term durability.

SN74LV175APW Applications

• Data Storage & Synchronization: Used in shift registers, buffers, and memory interfaces for precise timing control.
• Embedded Systems: Ideal for microcontroller-based designs requiring low-power flip-flops.
• Communication Equipment: Ensures stable signal processing in high-speed serial links and networking hardware.
• Automotive & Industrial Electronics: Suitable for harsh environments due to its wide voltage tolerance and robust construction.
• Portable Devices: Benefits wearables and IoT sensors with its low-power operation and compact footprint.

Conclusion of SN74LV175APW

The SN74LV175APW stands out as a versatile, high-speed flip-flop with low power consumption and excellent noise immunity, making it a top choice for modern digital designs. Its wide supply range, integrated reset, and strong output drive provide flexibility across consumer, industrial, and automotive applications. Engineers seeking a reliable, space-efficient solution for data latching and synchronization will find this IC exceptionally well-suited for their needs.