74LVC1G00QW5-7

Inverter Gates Overview

The 74LVC1G00QW5-7 is an automotive-compliant, single 2-input positive NAND gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.65V to 5.5V and features inputs tolerant to 5.5V for mixed-voltage environments. The device supports partial power-down via I_OFF circuitry and meets AEC-Q100 Grade 1 standards with operation from -40°C to +125°C. It utilizes a SOT-25 package.

Inverter Gates Feature Summary

• AEC-Q100 qualified for Grade 1 ambient temperature operation (-40°C to +125°C)
• I_OFF circuitry enables partial power-down mode to prevent damaging current backflow
• Inputs accept up to 5.5V allowing use in mixed-voltage environments

Inverter Gates Applications

• Voltage Level Shifting
• General Purpose Logic
• Power-Down Signal Isolation
• Automotive Applications within Grade 1 Temperature Range
• Industrial Computing/Controls/Automation

Inverter Gates Procurement Notes

Verify the component matches the specific automotive-grade designation (Q) and SOT-25 package configuration required for your design. Confirm that the supplier provides traceability documentation suitable for IATF 16949 certified manufacturing processes. Ensure the ordering suffix corresponds to the correct tape and reel quantity specified in the manufacturer's official documentation.

Inverter Gates Selection Notes

Select this component when an automotive-grade NAND gate is required for mixed-voltage logic interfacing. The wide input tolerance allows direct connection between 3.3V and 5V domains without external level shifters. Consider the SOT-25 footprint constraints and ensure the thermal resistance characteristics meet the system's heat dissipation requirements under maximum load conditions.

Inverter Gates Part Context

This part belongs to the 74LVC1G00Q family of single-function gates designed specifically for automotive electronics. It shares the logical function with standard LVC series devices but includes enhanced reliability testing and qualification per AEC-Q100 standards. The 'W5' suffix indicates the SOT-25 surface-mount package variant.

Inverter Gates Replacement Considerations

Direct substitutes include other AEC-Q100 qualified 2-input NAND gates in SOT-25 packages from manufacturers such as Nexperia or STMicroelectronics. Verify pinout compatibility and electrical specifications before substitution.

Inverter Gates FAQ

Does the 74LVC1G00QW5-7 support partial power-down applications?

Yes, the device is fully specified for partial power-down applications using I_OFF circuitry, which disables the output to prevent damaging current backflow when powered down.

What is the input voltage tolerance of this NAND gate?

The inputs are tolerant to 5.5V, allowing the device to be used in mixed-voltage environments even when operating at lower supply voltages.