MC74VHC08DR2G

Inverter Gates Overview

The MC74VHC08DR2G is a quad 2-input AND gate manufactured by onsemi, belonging to the 74VHC logic series. It utilizes silicon gate CMOS technology and operates within a supply voltage range of 2.0 V to 5.5 V. The device features balanced propagation delays and high noise immunity. It supports output currents of ±8 mA and includes input protection circuits allowing operation up to 7 V regardless of the supply voltage. The component is housed in a 14-pin SOIC package.

Inverter Gates Feature Summary

• High-speed CMOS performance with propagation delays comparable to equivalent Schottky TTL
• Balanced propagation delays for signal integrity maintenance
• Input protection circuits enabling use as level translators between 5V and 3V systems
• High noise immunity with minimum noise margins of 28% of VCC

Inverter Gates Applications

• General-purpose digital logic control
• Level translation between 5V and 3.3V logic domains
• Battery backup system interface circuits

Inverter Gates Procurement Notes

Verify the specific suffix DR2G against official datasheets to confirm the SOIC-14 package type and tape-and-reel packaging configuration. Ensure compatibility with target operating temperatures and voltage levels before integration. Cross-reference RoHS compliance status with current manufacturer declarations.

Inverter Gates Selection Notes

Select this component when high-speed switching is required alongside low static power consumption. The wide supply voltage range allows flexibility in dual-voltage environments. Verify that the SOIC-14 footprint matches the PCB design constraints and that the ±8 mA drive capability meets load requirements.

Inverter Gates Part Context

This part belongs to the 74VHC family, which offers speed similar to 74HCT but with lower power dissipation. It is functionally compatible with 74HC08 devices but provides improved performance characteristics. The series is designed for applications requiring fast switching speeds in portable and battery-operated equipment.

Inverter Gates Replacement Considerations

MC74VHC08DTR2G (TSSOP-14 variant)

Inverter Gates FAQ

What is the maximum input voltage allowed?

The input pins can withstand voltages from 0 V to 7 V, independent of the supply voltage.

Does the device support level shifting?

Yes, the input protection circuitry allows it to be used as a level translator between 5 V and 3 V systems.