SN74LVC374APWR

Flip Flops Overview

The SN74LVC374APWR is an octal D-type flip-flop manufactured by Texas Instruments, featuring three-state outputs and positive-edge triggering. It operates within a supply voltage range of 1.65 V to 3.6 V and supports TTL/CMOS input compatibility. The device provides a propagation delay of 8.1 ns at 2.7 V with a 50 pF load, alongside low static current consumption of 10 µA. Output drive capabilities include 24 mA for both high and low states. Packaged in a 20-TSSOP surface-mount format, it functions reliably across an industrial temperature range from -40 °C to +85 °C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type storage elements within a single integrated circuit package.
• Three-state output architecture enabling direct connection to bus systems without additional buffering requirements.
• Positive-edge clock triggering mechanism ensures precise data capture synchronized with the rising signal transition.
• Low power CMOS technology delivers reduced static current consumption while maintaining robust noise immunity.

Flip Flops Applications

• Parallel-to-serial data conversion circuits requiring reliable edge-triggered sampling.
• General-purpose register arrays for temporary data storage in digital logic systems.
• Bus-oriented memory applications utilizing three-state outputs for efficient line sharing.
• Timing delay elements where specific propagation characteristics are required for synchronization.

Flip Flops Procurement Notes

Verify that the ordering suffix matches the exact package type and tape-and-reel specifications required for your assembly process. Confirm RoHS compliance status and environmental certifications align with project regulations. Ensure the manufacturer part number corresponds precisely to the intended logic family and voltage range before finalizing procurement orders to avoid functional mismatches.

Flip Flops Selection Notes

Select this component when designing systems requiring octal storage with low-voltage operation between 1.65 V and 3.6 V. Consider its 8.1 ns propagation delay for timing-critical paths operating at moderate frequencies. Evaluate the 20-TSSOP footprint against available board space constraints. Compare output drive strength against load requirements to ensure signal integrity across the operating temperature range.

Flip Flops Part Context

This device belongs to the SN74LVC374 series of octal D-type flip-flops produced by Texas Instruments. It represents a standard solution for parallel data storage in modern low-voltage digital designs. The component integrates eight individual flip-flops with common clock and output enable controls into a compact surface-mount package suitable for dense PCB layouts.

Flip Flops Replacement Considerations

SN74LVC374APWT

Flip Flops FAQ

What is the maximum operating supply voltage for the SN74LVC374APWR?

The maximum operating supply voltage is 3.6 V, with a minimum of 1.65 V.

Does the SN74LVC374APWR support bus-driven applications?

Yes, the three-state outputs allow direct connection to bus-oriented architectures without external drivers.

What is the trigger type for this flip-flop?

The device uses positive-edge triggering, capturing data on the rising edge of the clock signal.