M74VHC1GT04DFT3G

Inverter Gates Overview

The M74VHC1GT04DFT3G is a single-channel inverter from the onsemi 74VHC logic family, manufactured using advanced high-speed CMOS technology. It operates within a supply voltage range of 2.0 V to 5.5 V and features TTL-compatible input thresholds. The device is housed in a compact SC-88A (SC-70) surface-mount package with five pins. It provides balanced propagation delays and supports output currents of ±8 mA at 3.0 V. The component includes over-voltage tolerant I/O structures for protection against supply mismatches and hot insertion.

Inverter Gates Feature Summary

• TTL-compatible Schmitt trigger inputs ensure clean signal transitions
• Over-voltage tolerant I/O structures protect against voltage mismatches
• Balanced propagation delays maintain signal integrity
• IOFF feature supports partial power-down protection

Inverter Gates Applications

• Interface circuits between 5 V and 3 V logic systems
• Battery backup system logic control
• Hot insertion applications requiring input protection
• General-purpose digital signal inversion

Inverter Gates Procurement Notes

Verify the specific suffix 'DFT3G' against official manufacturer documentation, as standard listings often utilize 'DFT1G'. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure the ordering part number matches the exact package and tape/reel specifications required for your assembly process.

Inverter Gates Selection Notes

Select this component when a single inverter with TTL-level input compatibility is required in a minimal footprint. It is suitable for designs needing operation across a wide voltage range from 2.0 V to 5.5 V. Consider its over-voltage tolerance for interfacing mixed-voltage domains without external level shifters. Verify that the SC-88A package dimensions fit the PCB layout constraints.

Inverter Gates Part Context

This device belongs to the MC74VHC1G series of single-gate logic ICs. It shares functional similarities with the MC74VHC1G04 but utilizes GT suffixes to denote TTL-compatible inputs rather than standard CMOS thresholds. The series is designed for low-power, high-speed applications in portable and battery-operated devices where space is limited.

Inverter Gates Replacement Considerations

MC74VHC1GT04DFT1G

Inverter Gates FAQ

What is the difference between the MC74VHC1G04 and MC74VHC1GT04?

The MC74VHC1G04 has CMOS-level input thresholds, while the MC74VHC1GT04 has TTL-level input thresholds, making it compatible with TTL logic outputs.

Does the M74VHC1GT04 support partial power-down mode?

Yes, the device includes an IOFF feature that supports partial power-down mode, preventing excessive current draw when VCC is zero.