SN74LVTH16373GRDR

Latches Overview

The SN74LVTH16373GRDR is a 16-bit transparent D-type latch manufactured by Texas Instruments. It operates within a voltage range of 2.7 V to 3.6 V and features three-state outputs. The device utilizes LVTH logic technology, providing high-speed performance with a propagation delay of approximately 3.1 ns at 3.3 V. It supports mixed-mode signal operations, allowing compatibility between 5-V inputs and 3.3-V outputs. The component is housed in a 48-pin SSOP package and is designed for applications requiring bus holding and real-time insertion support.

Latches Feature Summary

• Supports mixed-mode signal operations with 5-V tolerant inputs and 3.3-V outputs
• Features bus-holding inputs that eliminate the need for external pull-up or pull-down resistors
• Provides Ioff support for partial-power-down mode and back-drive protection

Latches Applications

• High-density memory mapping
• Clock drivers and buffered oscillators
• Multiplexers and data registers

Latches Procurement Notes

Verify the exact suffix 'GRDR' against official Texas Instruments documentation to confirm the specific tape-and-reel packaging configuration and moisture sensitivity level. Ensure the procurement channel provides valid traceability for this specific logic family variant.

Latches Selection Notes

Select this component when a 16-bit latch is required for 3.3-V systems with 5-V input tolerance. Consider the LVTH series for its balance of speed and power consumption compared to standard LVC or AVC families. Verify package availability matches the design constraints.

Latches Part Context

This part belongs to the Texas Instruments SN74LVTH16373A family of 16-bit transparent D-type latches. These devices are designed for wide-voltage operation and are commonly used in digital logic circuits where data storage and bus isolation are necessary. The LVTH series offers improved performance over older ABT technologies.

Latches Replacement Considerations

Check for SN74LVTH16373DGGR as a potential pin-compatible alternative in different packaging. Verify electrical specifications against SN74LVC16373 variants if lower voltage operation is acceptable.