74LVC2G07GM,132

Overview

The 74LVC2G07GM,132 is a dual buffer with open-drain outputs from the Nexperia 74LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and features Schmitt-trigger inputs for noise immunity. The device supports partial power-down via IOFF circuitry and provides overvoltage tolerant inputs up to 5.5 V. Propagation delay ranges from 1.0 ns to 8.4 ns depending on voltage. It is housed in an XSON6 package (SOT886) and rated for temperatures from -40 °C to +125 °C.

Feature Summary

• Dual buffer configuration with open-drain outputs suitable for mixed-voltage translation between 3.3 V and 5 V systems.
• Schmitt-trigger action at all inputs ensures tolerance for slower input rise and fall times.
• IOFF circuitry enables partial power-down mode by disabling outputs to prevent backflow current when powered down.

Applications

• Mixed 3.3 V and 5 V environments requiring level translation
• Partial power-down applications utilizing IOFF functionality
• Interfaces requiring high noise immunity and slow signal edge handling

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component for designs requiring dual-channel buffering with open-drain outputs in space-constrained applications. The XSON6 package offers a compact footprint. Ensure the application utilizes the IOFF feature if partial power-down is required. Confirm that the open-drain output topology aligns with the pull-up requirements of the target bus or interface.

Part Context

This part belongs to the 74LVC2G07 series of dual buffers with open-drain outputs manufactured by Nexperia. The 'GM' designation indicates the SOT886 (XSON6) plastic extremely thin small outline package. The ',132' suffix typically denotes tape and reel packaging, though verification against official documentation is recommended.

Replacement Considerations

Direct replacements include other 74LVC2G07 variants such as 74LVC2G07GW (TSSOP6), 74LVC2G07GV (SC-74), and 74LVC2G07GS (XSON6). Verify pinout compatibility and thermal dissipation characteristics when substituting packages.

FAQ

What is the function of the IOFF circuitry in this device?

The IOFF circuitry disables the outputs when the device is powered down, preventing potentially damaging backflow current through the device.

Can this device interface directly with TTL levels?

Yes, the datasheet specifies that the device allows direct interface with TTL levels.