SN74LVC374PWLE

Flip Flops Overview

The SN74LVC374PWLE is an octal edge-triggered D-type flip-flop from Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 1.65 V to 3.6 V and utilizes a 20-pin TSSOP package. The device exhibits a maximum propagation delay of 8.1 ns at 2.7 V with a 50 pF load. It supports surface mount installation and functions reliably across an operating temperature range of -40 °C to +85 °C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops in a single package
• Three-state outputs enabling direct bus-driven connections without external buffers
• Wide supply voltage operation supporting low-power applications down to 1.65 V

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and register applications in digital systems
• Bus-oriented memory mapping

Flip Flops Procurement Notes

Verify the complete part number including the LE suffix to ensure correct packaging specifications. Confirm that the TSSOP-20 package matches your PCB footprint requirements. Check RoHS compliance status for environmental regulations. Ensure voltage levels align with system logic standards before integration.

Flip Flops Selection Notes

Select this component when designing systems requiring low-voltage operation between 1.65 V and 3.6 V. The octal configuration reduces board space compared to individual flip-flops. Consider the 8.1 ns propagation delay for timing constraints. The TSSOP-20 package offers a compact solution for high-density designs.

Flip Flops Part Context

This device belongs to the SN74LVC series of CMOS logic ICs. It shares functional similarities with other octal flip-flops but is distinguished by its specific low-voltage capabilities and three-state output architecture. The LVC series is designed for compatibility with various logic families while maintaining low power consumption.

Flip Flops Replacement Considerations

Direct substitutes include SN74LVC374PW and SN74LVC374APW. Verify pinout compatibility and electrical characteristics such as propagation delay and output current drive strength before substitution.