SN74AHC16373DGGR

Overview

The SN74AHC16373DGGR is a Texas Instruments logic IC featuring two independent octal transparent D-type latches. It operates within a supply voltage range of 2V to 5.5V and utilizes a 48-TSSOP surface-mount package. The device provides tri-state outputs with propagation delays of 1ns and output currents of 8mA for both high and low states. It supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in industrial applications.

Feature Summary

• Contains two independent octal transparent D-type latch circuits
• Provides tri-state outputs for bus-oriented memory mapping
• Operates across a broad 2V to 5.5V supply voltage range

Applications

• Bus-oriented memory mapping
• Registering and buffering data
• General-purpose digital logic systems

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with standard 48-TSSOP footprints during PCB layout. Confirm RoHS compliance status through current manufacturer datasheets before finalizing procurement plans.

Selection Notes

Select this component for designs requiring dual-channel octal latching with tri-state control. The 2V to 5.5V operating range accommodates various logic families. Verify that the 1ns propagation delay meets system timing requirements and that the 48-TSSOP package fits available board space constraints.

Part Context

This part belongs to the SN74AHC16373 series of octal transparent D-type latches. It is manufactured by Texas Instruments and designed for high-speed digital applications. The device integrates two independent 8-bit latches into a single compact package, offering efficient space utilization for complex logic circuits.

Replacement Considerations

SN74AHC16373DGGRG4 is a verified equivalent variant within the same product family.