SN74ALVCH16821DGGR

Flip Flops Overview

The SN74ALVCH16821DGGR is a 20-bit D-type flip-flop manufactured by Texas Instruments, housed in a 56-pin TSSOP package. It operates within a supply voltage range of 1.65 V to 3.6 V and supports data rates up to 500 Mbps. The device features three-state outputs with low on-resistance and includes an output enable function. It has a propagation delay of 1 ns and operates across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Supports high-speed data transfer rates up to 500 Mbps for efficient bus interfacing
• Features low on-resistance outputs to minimize signal distortion and power consumption
• Includes an output enable function for controlled data transmission and system management

Flip Flops Applications

• High-speed data acquisition systems requiring precise timing and buffering
• Portable consumer electronics utilizing low-voltage logic interfaces
• Computing and infrastructure equipment needing reliable 20-bit bus storage

Flip Flops Procurement Notes

Verify the specific ordering suffix to ensure the correct tape and reel quantity matches your production requirements. Confirm that the component meets RoHS3 standards and check for any recent product change notifications regarding manufacturing sites or specifications before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when designing systems requiring 20-bit parallel data storage with high-speed performance. Ensure the design accommodates the 1.65 V to 3.6 V operating range and utilizes the 56-pin TSSOP footprint. Consider the 1 ns propagation delay for timing-critical applications within the specified industrial temperature range.

Flip Flops Part Context

This part belongs to the SN74ALVCH16 series, designed for low-voltage CMOS applications. It provides robust performance for bus-oriented memory addressing and temporary storage in modern digital circuits, offering a balance between speed and power efficiency compared to standard logic families.

Flip Flops Replacement Considerations

SN74ALVCH16821DGG is available as a tube-packaged alternative with identical electrical characteristics. Verify pinout compatibility and package dimensions when substituting between reel and tube formats to ensure proper assembly integration.