SN74LV373APWT

Latches Overview

The SN74LV373APWT is an octal transparent latch manufactured by Texas Instruments, belonging to the LVC logic series. It features a TSSOP-20 surface-mount package and operates with a non-inverting polarity. The device supports a supply voltage range from 1.65 V to 3.6 V and functions within a temperature range of -40°C to +85°C. Key electrical parameters include a propagation delay of 7.8 ns at 2.7 V and 6.8 ns at 3.3 V. Static current is specified at 10 uA, with low-level output current capability of 32 mA and high-level output current of -24 mA.

Latches Feature Summary

• Provides eight transparent latch circuits for data storage applications
• Operates across a wide supply voltage range suitable for low-power systems
• Features fast propagation delays optimized for high-speed digital interfaces

Latches Applications

• Data register implementations in portable electronic devices
• Bus-oriented memory mapping circuits
• Temporary data storage in communication interface modules

Latches Procurement Notes

Verify the specific suffix 'APWT' corresponds to the TSSOP-20 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 1.65 V to 3.6 V operating voltage range and thermal requirements for the intended application environment.

Latches Selection Notes

Select this component when an octal latch with low-voltage operation and moderate speed is required. The LVC series offers improved power consumption compared to older technologies while maintaining sufficient drive strength for most digital loads. Consider the TSSOP-20 footprint constraints and ensure adequate thermal management for the operating temperature range.

Latches Part Context

This part belongs to the SN74LVC373A family of octal transparent latches. It shares functional similarities with other members of the LVC series but is distinguished by its specific package type and manufacturing revision indicated by the suffix. The device serves as a fundamental building block for sequential logic circuits requiring parallel data retention.