SN74ABTH16823DL

Flip Flops Overview

The SN74ABTH16823DL is an 18-bit D-type flip-flop from the ABT logic series, manufactured by Texas Instruments. It features a 56-pin SSOP package and operates within a supply voltage range of 4.5 V to 5.5 V. The device provides TTL-compatible inputs and non-inverting outputs with three-state capability. Key electrical specifications include a propagation delay of 5.5 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 specified temperature range.

Flip Flops Feature Summary

• Integrates 18 D-type flip-flops for high-density data storage applications
• Provides three-state outputs to facilitate direct bus interfacing
• Ensures compatibility with TTL input logic levels

Flip Flops Applications

• High-speed parallel data buffering in digital systems
• Interface circuits connecting microprocessors to peripheral devices
• Register stages within complex logic architectures

Flip Flops Procurement Notes

Verify that the component matches the exact SN74ABTH16823DL designation, as suffixes indicate specific packaging or tape-and-reel configurations which may differ electrically. Confirm RoHS compliance status and check for lead-free manufacturing requirements. Ensure the supplier provides valid traceability documentation and original manufacturer authorization to avoid counterfeit components.

Flip Flops Selection Notes

Select this component when an 18-bit register with three-state outputs is required for 5V logic systems. The ABT series offers a balance of speed and drive strength suitable for bus-oriented applications. Consider the SSOP-56 package constraints regarding PCB space and thermal management during layout design.

Flip Flops Part Context

This part belongs to the Texas Instruments 74ABT family of BiCMOS logic devices. These components are designed for high-performance applications requiring fast switching speeds and strong drive capabilities while maintaining compatibility with standard 5V logic interfaces.

Flip Flops Replacement Considerations

SN74ABT16823DLR: Identical functional specifications with a different reel-based packaging option.