74LVC1G04QW5-7

Inverter Gates Overview

The 74LVC1G04QW5-7 is an automotive-compliant single inverter 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 includes IOFF circuitry to prevent damaging current backflow during partial power-down applications. It provides ±24mA output drive at 3.3V and meets AEC-Q100 Grade 1 standards, supporting ambient temperatures from -40°C to +125°C.

Inverter Gates Feature Summary

• Automotive-grade compliance with AEC-Q100 qualification and PPAP capability.
• IOFF circuitry enables safe partial-power-down mode operation.
• Inputs accept up to 5.5V regardless of VCC level.
• Standard push-pull output configuration.

Inverter Gates Applications

• Automotive applications within Grade 1 temperature range
• Voltage level shifting
• Power down signal isolation

Inverter Gates Procurement Notes

Verify the specific suffix W5 corresponds to the SOT25 package when ordering. Confirm that the Q suffix indicates AEC-Q100 qualification suitable for automotive change control requirements. Ensure the application environment remains within the specified -40°C to +125°C operating temperature range. Check for IATF 16949 manufacturing certification if required by your quality standards.

Inverter Gates Selection Notes

Select this component for designs requiring automotive reliability and mixed-voltage interface capabilities. The wide input tolerance allows direct connection to 5.5V signals even at lower supply voltages. The inclusion of IOFF support makes it suitable for systems requiring controlled power-down states without backflow risks.

Inverter Gates Part Context

This part belongs to the 74LVC1G04 family of single inverters. The 'Q' designation specifically denotes AEC-Q100 qualification for automotive use. The 'W5' suffix identifies the SOT25 surface-mount package. It is distinct from non-automotive variants which lack the specific grade and qualification testing.

Inverter Gates Replacement Considerations

The datasheet lists 74LVC1G04QSE-7 as an alternative package option (SOT353) within the same automotive-qualified series. Other standard 74LVC1G04 parts may lack the Q automotive qualification or specific PPAP requirements.

Inverter Gates FAQ

Does the 74LVC1G04QW5-7 support partial power-down?

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

What is the maximum input voltage tolerance?

The inputs are tolerant to 5.5V regardless of the VCC level, allowing use in mixed voltage environments.