SN74ALVCH374PWR

Flip Flops Overview

The SN74ALVCH374PWR is an octal D-type flip-flop with 3-state outputs from the Texas Instruments ALVCH logic family. It operates within a supply voltage range of 1.65 V to 3.6 V and features a propagation delay of 3.6 ns. The device provides high-level output current of -24 mA and low-level output current of 24 mA. It is housed in a TSSOP-20 surface-mount package and accepts CMOS or LVTTL input signals.

Flip Flops Feature Summary

• Octal configuration providing eight independent positive-edge-triggered D-type flip-flops
• 3-state outputs enabling direct bus-driven connections without external pull-ups
• CMOS and LVTTL compatible inputs for versatile interfacing capabilities

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and register applications in communication systems
• High-speed data acquisition systems

Flip Flops Procurement Notes

Verify the specific suffix 'PWR' corresponds to the TSSOP-20 tape-and-reel packaging variant. Confirm that the ALVCH series specifications align with the target system's voltage requirements. Ensure ESD protection measures are implemented during handling due to the sensitive CMOS input structure.

Flip Flops Selection Notes

Select this component when low-voltage operation between 1.65 V and 3.6 V is required alongside high-speed performance. The ALVCH series offers faster switching speeds compared to standard LV or LVC families while maintaining compatibility with lower voltage domains. Consider the TSSOP-20 package constraints for PCB layout density.

Flip Flops Part Context

This part belongs to the SN74ALVCH series, designed for advanced low-voltage CMOS applications. It complements other variants like the SN74ALVCH374DW (SOIC-20) by offering a different package option for the same logical functionality within the Texas Instruments logic portfolio.

Flip Flops Replacement Considerations

SN74ALVCH374DW serves as a pin-compatible alternative in SOIC-20 packaging.