SN74ABT16823DGGR

Flip Flops Overview

The SN74ABT16823DGGR is an 18-bit D-type flip-flop from the Texas Instruments ABT logic series, housed in a 56-pin TSSOP package. It features non-inverting TTL-compatible inputs and three-state outputs. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a propagation delay of 5.1 ns, a high-level output current of -32 mA, and a low-level output current of 64 mA. It supports surface-mount installation and functions across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Provides 18-bit bus interface functionality with registered data storage capabilities for system synchronization.
• Integrates three-state outputs to facilitate efficient bus line driving and signal isolation.
• Ensures compatibility with standard TTL input logic levels for straightforward integration.

Flip Flops Applications

• High-speed parallel data bus interfacing
• System clock synchronization circuits
• Data register modules in communication equipment

Flip Flops Procurement Notes

Verify that the component matches the specified 56-pin TSSOP physical footprint and pinout configuration before integration. Confirm that the operating environment remains within the defined -40°C to +85°C temperature limits. Ensure power supply stability between 4.5 V and 5.5 V to maintain correct logic thresholds. Validate that the application circuitry respects the specified output current drive capabilities.

Flip Flops Selection Notes

Select this component when an 18-bit wide registered interface is required alongside three-state control. Consider the ABT series characteristics for performance needs exceeding standard LS logic but not requiring HCT speeds. Evaluate the TSSOP-56 package constraints against available PCB space. Compare propagation delays against system timing requirements to ensure adequate setup and hold times are met.

Flip Flops Part Context

This part belongs to the SN74ABT1682x family of 18-bit bus interface flip-flops. It shares functional similarities with the SN74ABT16823DLR variant, differing primarily in the specific packaging type. Both devices utilize the same ABT technology core, providing comparable electrical performance and logical operations for high-density digital applications.

Flip Flops Replacement Considerations

• SN74ABT16823DLR

Flip Flops FAQ

What is the maximum operating voltage for the SN74ABT16823DGGR?

The maximum operating supply voltage is 5.5 V.

Does the SN74ABT16823DGGR have inverting or non-inverting outputs?

The device features non-inverting outputs.