MC74VHC1G132DFT2G-Q

Inverter Gates Overview

The MC74VHC1G132DFT2G-Q is a single 2-input NAND Schmitt Trigger manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 5.5 V and features CMOS-level input thresholds. The device provides over-voltage tolerant inputs and outputs up to 5.5 V, enabling safe interfacing between 5 V and 3 V circuits. It supports partial power down protection via IOFF and delivers source/sink currents of 8 mA at 3.0 V. The component is qualified under AEC-Q100 standards and utilizes the SC-88A package.

Inverter Gates Feature Summary

• Features a single 2-input NAND gate with Schmitt-trigger action for noise immunity
• Provides over-voltage tolerance on inputs and outputs up to 5.5 V regardless of supply voltage
• Supports partial power down protection through IOFF functionality
• Qualified for automotive applications under AEC-Q100 standards

Inverter Gates Applications

• Interfacing 5 V logic circuits to 3 V logic circuits
• Automotive electronic systems requiring AEC-Q100 qualification
• Battery backup circuitry where hot insertion protection is required

Inverter Gates Procurement Notes

Verify that the ordering suffix matches the specific device code and package configuration required for your design. Confirm the presence of the -Q suffix indicates AEC-Q100 qualification and PPAP capability. Ensure the SC-88A package dimensions align with your PCB footprint requirements before finalizing procurement.

Inverter Gates Selection Notes

Select this component when a compact 2-input NAND function with Schmitt trigger hysteresis is needed in a small footprint. It is suitable for designs requiring robust input/output protection against voltage mismatches or hot insertion events. Consider the AEC-Q100 qualification if the application demands automotive-grade reliability and unique site control requirements.

Inverter Gates Part Context

This part belongs to the MC74VHC1G132 family of single-gate logic devices. It is distinct from the MC74VHC1GT132 variant, which utilizes TTL-level input thresholds instead of CMOS levels. Both variants share similar electrical characteristics and packaging options but differ in their input threshold specifications.

Inverter Gates Replacement Considerations

MC74VHC1G132DFT1G-Q

Inverter Gates FAQ

What is the difference between MC74VHC1G132 and MC74VHC1GT132?

The MC74VHC1G132 has CMOS-level input thresholds, while the MC74VHC1GT132 has TTL-level input thresholds.

Does the device support partial power down?

Yes, the IOFF feature supports partial power down protection, preventing excessive current draw when VCC is zero.