Texas Instruments

SN74LV374ADW

SN74LV374ADW Description

The SN74LV374ADW from Texas Instruments is a high-performance, 8-bit D-type flip-flop with 3-state outputs, designed for 2V to 5.5V voltage operation. Housed in a 20-SOIC package, this device is part of the 74LV series, offering low-voltage CMOS technology with 170 MHz clock frequency and 10.1ns propagation delay at 5V, making it ideal for high-speed data storage and transfer applications. Its positive-edge triggering ensures reliable synchronization, while the 16mA output drive capability supports robust signal integrity in bus-oriented systems.

SN74LV374ADW Features

• Wide Voltage Range (2V–5.5V): Compatible with mixed-voltage systems.
• High-Speed Operation: 170 MHz clock frequency and 10.1ns max propagation delay at 5V.
• Low Power Consumption: 20 µA quiescent current for energy-efficient designs.
• 3-State Outputs: Enables bus sharing and reduces system complexity.
• High Drive Strength: 16mA output current for driving capacitive loads.
• Low Input Capacitance (2.9 pF): Minimizes signal distortion.
• Robust Packaging: 20-SOIC for compact PCB layouts.
• Compliance: ROHS3 and REACH unaffected, suitable for environmentally conscious designs.

SN74LV374ADW Applications

• Data Storage & Buffering: Ideal for register banks, FIFOs, and pipeline registers in microprocessors.
• Bus Interface Systems: Used in address/data buses for memory modules and I/O expansion.
• Communication Equipment: Ensures high-speed signal latching in networking and telecom hardware.
• Industrial Control Systems: Reliable edge-triggered operation for PLCs and automation.
• Consumer Electronics: Suitable for portable devices due to low power and small footprint.

Conclusion of SN74LV374ADW

The SN74LV374ADW stands out for its high-speed performance, low power, and robust output drive, making it a versatile choice for digital logic applications. Its wide voltage range and 3-state outputs provide flexibility in mixed-voltage and bus-oriented systems, while TI’s reliable manufacturing ensures consistent quality. Whether for embedded systems, communication hardware, or industrial controls, this flip-flop delivers efficiency, speed, and reliability in a compact package.