CLVC373AQDWRG4Q1

Latches Overview

The CLVC373AQDWRG4Q1 is an automotive-grade octal transparent D-type latch manufactured by Texas Instruments. It operates within a supply voltage range of 2.0V to 3.6V and features eight independent channels with three-state outputs. The device is housed in a 20-pin SOIC package and supports surface-mount installation. It exhibits a typical propagation delay of 7.5ns at 3.3V and maintains low static current consumption. Certified under AEC-Q100 standards, it ensures reliability for demanding environments with an operating temperature range spanning from -40°C to +125°C.

Latches Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for long-term reliability
• Octal architecture providing eight independent transparent D-type latches
• Three-state output capability enabling direct bus line interfacing
• Wide operating temperature range suitable for harsh automotive environments

Latches Applications

• Automotive data storage systems requiring robust latch functionality
• Bus-oriented memory mapping applications
• Portable equipment utilizing low-voltage power supplies
• Consumer electronics with high-density logic requirements

Latches Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package type and tape-and-reel specifications. Confirm AEC-Q100 certification status if automotive compliance is mandatory for your specific application design. Check for any recent product lifecycle notices or obsolescence warnings directly from the manufacturer before finalizing procurement plans.

Latches Selection Notes

Select this component when designing systems that require multiple parallel data latching operations within a single integrated circuit. The LVC logic family offers compatibility with standard CMOS levels while supporting lower voltage operation than traditional HC series devices. Ensure the PCB layout accommodates the SOIC-20 footprint and thermal requirements associated with the specified operating temperature range.

Latches Part Context

This device belongs to the SN74LVC373A-Q1 family of octal latches designed specifically for automotive electronic control units and infotainment systems. It serves as a critical interface element for managing data flow between microcontrollers and peripheral modules. The transparent latch configuration allows real-time data passage until the enable signal is deactivated, providing flexible timing control for synchronous digital circuits.

Latches Replacement Considerations

Direct functional equivalents include the SN74LVC373ADWR and SN74LVC373APWR. For automotive-specific replacements, consider the SN74LVC373AQDR. Verify pinout compatibility and electrical characteristics before substitution.