SN74AHC16373DGVR

Overview

The SN74AHC16373DGVR is a 16-bit transparent D-type latch with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features low static current consumption of 4 µA. The device provides a low-level output current of 32 mA and a high-level output current of -8 mA. Propagation delays are specified at 14 ns and 9.2 ns. It is housed in a TVSOP-48 package and is characterized for operation from -40°C to +85°C.

Feature Summary

• Provides 16-bit data storage capability through dual octal configurations
• Features tri-state outputs for effective bus driving applications
• Operates across a wide 2 V to 5.5 V supply voltage range

Applications

• Parallel-to-serial data conversion systems
• Bus-oriented memory mapping
• High-speed register banks

Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-48 package and reel packaging configuration. Confirm RoHS compliance status matches current manufacturing standards. Ensure the operating temperature range aligns with system requirements, as military variants like SN54 exist. Cross-reference datasheet revision dates for accurate electrical characteristics.

Selection Notes

Select this component when 16-bit latching with tri-state control is required in a compact surface-mount form factor. Consider the 2 V to 5.5 V operating range for compatibility with various logic families. Evaluate propagation delay specifications against system timing constraints. Compare power consumption metrics with alternative logic families for efficiency optimization.

Part Context

This part belongs to the Texas Instruments 74AHC logic family, known for high speed and low power consumption. It serves as a digital storage element within complex integrated circuits. The DGVR suffix indicates a tape-and-reel packaging format suitable for automated assembly processes in high-volume manufacturing environments.

Replacement Considerations

Check for SN74AHC16373DGR as an alternative reel option. Verify pinout compatibility with SN74AHCT16373 variants if voltage levels differ.