MC74VHC1G07DFT2G-Q

Overview

The MC74VHC1G07DFT2G-Q is a single non-inverting buffer with an open-drain output, designed for operation within a 2.0 V to 5.5 V supply voltage range. It features CMOS-level input thresholds and provides over-voltage tolerant inputs and outputs up to 5.5 V, enabling safe interfacing between 5 V and 3 V circuits. The device supports partial power-down protection via IOFF and delivers source/sink currents of 8 mA at 3.0 V. It is qualified under AEC-Q100 standards and available in the SC-88A package.

Feature Summary

• Single non-inverting buffer configuration with open-drain output structure
• Input and output structures tolerant to voltages up to 5.5 V regardless of supply level
• IOFF feature enables partial power-down protection capability
• AEC-Q100 qualified with PPAP capability for automotive applications

Applications

• Interfacing 5 V logic circuits to 3 V logic circuits
• Automotive electronic systems requiring unique site control
• Battery backup circuit protection scenarios
• Hot insertion protection applications

Procurement Notes

Verify that the ordering suffix includes the -Q designation to ensure compliance with AEC-Q100 qualification requirements. Confirm that the specific manufacturing site matches project specifications, as the -Q suffix indicates unique site and control change requirements. Ensure the package type corresponds to the SC-88A form factor. Validate RoHS and halogen-free status against current regulatory standards before finalizing procurement orders.

Selection Notes

Select this component when a single-channel non-inverting buffer with open-drain output is required for low-voltage digital interfaces. The device is suitable for designs needing over-voltage tolerance on both inputs and outputs without external components. Consider the 8 mA drive capability at 3.0 V for moderate load driving. The AEC-Q100 qualification makes it appropriate for automotive environments where strict quality and traceability controls are mandated by OEMs.

Part Context

This part belongs to the MC74VHC1G series of high-speed CMOS logic devices manufactured by onsemi. The series offers compact footprint solutions for signal buffering and level shifting. The MC74VHC1G07 variant specifically provides non-inverting functionality with an open-drain output, distinguishing it from standard push-pull output buffers in the same family.

Replacement Considerations

MC74VHC1G07DFT2G