SN74LVC32373AZKER

Latches Overview

The SN74LVC32373AZKER is a 32-bit transparent D-type latch with tri-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features four independent circuits. Key electrical specifications include a propagation delay of 4.9 ns at 2.7 V and 4.2 ns at 3.3 V, with a quiescent current of 40 uA. The device provides a low-level output current of 32 mA and a high-level output current of 24 mA. It is housed in a 96-pin LFBGA package.

Latches Feature Summary

• Transparent D-type latch architecture for direct data path control
• Tri-state outputs enabling bus line driving capabilities
• CMOS technology supporting wide voltage operation from 1.65 V to 3.6 V

Latches Applications

• Data storage in high-speed digital systems
• Bus-oriented memory applications
• Clocking and buffering operations

Latches Procurement Notes

Verify the exact suffix ZKER against the manufacturer's official documentation to confirm the specific tape-and-reel packaging configuration and moisture sensitivity level. Ensure the ordering part number matches the required pin count and package dimensions specified in the latest datasheet revision to avoid compatibility issues during assembly.

Latches Selection Notes

Select this component when a 32-bit parallel data storage solution with tri-state capability is required for low-voltage logic families. Consider the 96-BGA package constraints for PCB layout and thermal management. Evaluate the propagation delay characteristics against system timing requirements to ensure signal integrity at the target operating frequency.

Latches Part Context

This device belongs to the Texas Instruments 74LVC series, which utilizes CMOS technology for low power consumption and high speed. The 32373 variant specifically denotes a 32-bit latch configuration. The LVC family is designed for general-purpose applications requiring compatibility with standard logic levels while operating at reduced voltages compared to older TTL or HC families.

Latches Replacement Considerations

Consult official substitution guides for compatible 32-bit latches with identical pinouts and electrical characteristics. Verify that alternative components support the same 1.65 V to 3.6 V supply range and offer comparable tri-state output drive strengths.