SN74ALVCH374DGVR

Flip Flops Overview

The SN74ALVCH374DGVR is an octal D-type flip-flop manufactured by Texas Instruments, belonging to the ALVCH logic series. It features positive-edge triggering and three-state outputs in a 20-TVSOP package. The device operates within a supply voltage range of 1.65 V to 3.6 V, with a maximum propagation delay of 3.6 ns at 3.3 V. It supports CMOS and LVTTL input levels, offers output drive currents of ±24 mA, and functions across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Positive-edge triggered octal D-type flip-flops with non-inverting data paths
• Three-state outputs for bus-oriented memory word selection
• CMOS-compatible inputs supporting low-voltage operation down to 1.65 V

Flip Flops Applications

• Bus-oriented memory register applications
• Word selection on high-speed data buses
• Parallel-to-serial conversion circuits

Flip Flops Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-20 package and tape-and-reel shipping configuration. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly. Ensure ordering documentation matches the manufacturer's part number exactly to avoid variant discrepancies.

Flip Flops Selection Notes

Select this component when designing systems requiring octal storage with tri-state capability under low-voltage conditions. Compare against latch variants like the SN74ALVCH373 if transparent mode is needed instead of edge-triggered storage. Evaluate power consumption requirements against the specified static current limits.

Flip Flops Part Context

This part belongs to the Texas Instruments SN74ALVCH family, designed for advanced low-voltage CMOS applications. It provides high-speed performance suitable for modern digital interfaces while maintaining compatibility with standard logic families through flexible input thresholds.

Flip Flops Replacement Considerations

The SN74ALVCH374PWR serves as a pin-compatible alternative utilizing a TSSOP-20 package. Verify mechanical footprint differences between TVSOP and TSSOP configurations before substituting.