SN74LVC16373ADL

Latches Overview

The SN74LVC16373ADL is a 16-bit transparent D-type latch with 3-state outputs from the Texas Instruments Widebus family. It operates on a supply voltage range of 1.65 V to 3.6 V and features inputs that accept voltages up to 5.5 V, supporting mixed-mode signal operation. The device provides a maximum propagation delay of 4.2 ns at 3.3 V and includes Ioff circuitry for partial-power-down mode support. It is housed in a 48-pin SSOP package.

Latches Feature Summary

• Supports mixed-mode signal operation by accepting 5-V input voltages while operating at 3.3-V VCC
• Includes Ioff circuitry to disable outputs and prevent backflow current during power-down
• Provides high drive capability suitable for driving multiple outputs and bus lines

Latches Applications

• Servers
• PCs and Notebooks
• Network Switches
• Telecom Infrastructures
• Electronic Points of Sale

Latches Procurement Notes

Verify the specific ordering suffix 'DL' corresponds to the 48-pin SSOP tube packaging configuration. Confirm RoHS compliance status and lead finish details via the manufacturer's latest orderable addendum. Ensure the component version matches the required production data specifications for the target application environment.

Latches Selection Notes

Select this component when a 16-bit transparent latch with 3-state outputs is required within the 1.65-V to 3.6-V supply range. It is appropriate for designs needing 5.5-V tolerant inputs for level translation. Consider the 48-pin SSOP package constraints and thermal characteristics relative to board layout requirements.

Latches Part Context

This part belongs to the SN74LVC16373A series, designed as a member of the Texas Instruments Widebus family. It functions as two independent 8-bit latches or a single 16-bit latch. The device is engineered for high-speed bus interface applications requiring data retention and bidirectional bus driving capabilities.

Latches Replacement Considerations

SN74LVC16373ADLRG4

Latches FAQ

How does the device handle partial-power-down scenarios?

The Ioff feature disables the outputs when VCC is 0 V, preventing damaging current backflow through the device.

Can this latch be used for voltage translation?

Yes, the inputs accept voltages up to 5.5 V, allowing the device to translate signals down to the VCC supply voltage.