MC74VHC2G17MU3TCG

Overview

The MC74VHC2G17MU3TCG is a dual non-inverting Schmitt trigger buffer manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 5.5 V and features inputs/outputs overvoltage tolerant up to 5.5 V. The device supports partial power down protection via IOFF functionality and provides an output sink current of 8 mA at 4.5 V. It is housed in a UDFN6 package (1x1 mm, 0.35P pitch) and complies with RoHS standards.

Feature Summary

• Dual non-inverting buffers with Schmitt-trigger inputs for noise immunity
• IOFF feature enables partial power down protection
• Inputs and outputs tolerate overvoltage up to the supply rail limit

Applications

• Signal buffering in low-voltage digital systems
• Waveform shaping and pulse generation
• Level translation between CMOS logic families

Procurement Notes

Verify the specific ordering suffix MU3TCG against the manufacturer's official documentation to confirm the UDFN6 package type and shipping configuration. Ensure compatibility with the required operating temperature range of -55°C to +125°C for the target application environment.

Selection Notes

Select this component when a compact dual buffer with hysteresis is required for signal integrity in space-constrained designs. The UDFN6 package offers a small footprint suitable for high-density PCB layouts. Verify that the input threshold characteristics align with the driving source logic levels.

Part Context

This part belongs to the 74VHC series of high-speed CMOS logic devices from onsemi. The series is characterized by low power consumption and compatibility with standard CMOS logic families. The MC74VHC2G17 specifically integrates two independent buffer channels into a single miniaturized package.

Replacement Considerations

The NLU2G17MUTCG is listed as a parameter-equivalent alternative by the manufacturer.