74LVC07ADR2G

Overview

The onsemi 74LVC07ADR2G is a low-voltage CMOS hex buffer featuring open-drain outputs. It operates from a supply voltage range of 1.2 V to 5.5 V and provides 5.0 V tolerant inputs, ensuring compatibility with LVTTL and LVCMOS logic levels. The device incorporates high-impedance inputs to minimize current loading on drivers. Key electrical characteristics include a 24 mA output sink capability and near-zero static supply current, which substantially reduces system power requirements. It is housed in a 14-SOIC surface-mount package.

Feature Summary

• Hex buffer configuration with open-drain outputs allowing external level setting
• 5.0 V tolerant inputs for safe interfacing with 5.0 V devices
• High-impedance TTL compatible inputs reducing driver loading

Applications

• Open-drain output applications requiring active-HIGH AND or active-LOW OR functions
• Wired-OR and wired-AND logic implementations
• Level shifting between different voltage domains

Procurement Notes

Verify the specific suffix 'ADR2G' against the manufacturer's latest datasheet to confirm pinout and electrical specifications match your design requirements. Ensure compliance with RoHS and halogen-free standards as indicated by the component marking. Confirm availability status directly with authorized distributors, as end-of-life notices may affect long-term supply continuity.

Selection Notes

Select this component when a hex buffer with open-drain outputs is required for low-voltage digital circuits. The 5.0 V input tolerance makes it suitable for systems mixing 3.3 V or lower logic with legacy 5.0 V interfaces. Consider the 24 mA sink capability for driving moderate loads without external buffering. Verify that the SOIC-14 package fits the PCB footprint constraints.

Part Context

This part belongs to the 74LVC series of low-voltage CMOS logic integrated circuits manufactured by onsemi. The 74LVC family is designed for high-speed operation at reduced supply voltages compared to standard CMOS logic. The 'ADR2G' designation typically indicates a specific tape-and-reel packaging format compliant with environmental directives.

Replacement Considerations

Cross-reference with other manufacturers offering the 74LVC07A specification, such as NXP Semiconductors or Diodes Incorporated, to ensure functional equivalence. Verify that alternative sources provide identical open-drain output configurations and 5.0 V input tolerance characteristics.