SN74LVCH16373ADGVR

Latches Overview

The SN74LVCH16373ADGVR is a Texas Instruments logic latch in the LVCH series, housed in a TVSOP-48 package. It operates within a supply voltage range of 1.65 V to 3.6 V and supports an operating temperature from -40°C to +125°C. The device features 16 channels with non-inverting polarity and includes three input lines. Key electrical parameters include a propagation delay of 4.9 ns at 2.7 V and 4.2 ns at 3.3 V, static current of 20 uA, low-level output current of 32 mA, and high-level output current of -24 mA.

Latches Feature Summary

• Provides tri-state outputs for efficient bus management
• Supports wide supply voltage operation down to 1.65 V
• Features extended industrial temperature range capability

Latches Applications

• Parallel I/O expansion in embedded systems
• Data buffering for memory interfaces
• Address latching in communication modules

Latches Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-48 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure thermal management aligns with the specified maximum operating temperature of +125°C for reliable long-term performance in demanding environments.

Latches Selection Notes

Select this component for designs requiring low-voltage compatibility and robust thermal resilience. The LVCH series offers optimized power consumption compared to standard logic families. Consider the TVSOP-48 footprint constraints during PCB layout planning to ensure adequate spacing and thermal dissipation pathways are maintained throughout the assembly process.

Latches Part Context

This part belongs to the SN74LVCH16373A family of 16-bit D-type transparent latches. It shares functional similarities with other variants like the ADGGR (TSSOP) and ADLR (SSOP), differing primarily in package geometry. The LVCH designation indicates low-voltage CMOS technology designed for modern low-power digital applications.

Latches Replacement Considerations

SN74LVCH16373ADGGR (TSSOP-48)

Latches FAQ

What is the maximum operating temperature for this component?

The maximum operating temperature is +125°C.

Does this device support 5V logic levels?

No, the maximum supply voltage is 3.6 V; it is not rated for 5V operation.