74AUP3G07DCH

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AUP3G07DCH is a triple non-inverting buffer with open-drain outputs, housed in an 8-lead VSSOP plastic package (SOT765-1). It operates across a supply voltage range of 0.8 V to 3.6 V and supports ambient temperatures from -40 °C to +125 °C. The device incorporates Schmitt-trigger inputs for noise immunity and includes IOFF circuitry to prevent backflow current during partial power-down states.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Triple non-inverting buffers with open-drain outputs
• Schmitt-trigger action at all inputs
• IOFF circuitry for partial power-down applications

Buffers, Drivers, Receivers, Transceivers Applications

• Implementing active-LOW wired-OR functions
• Implementing active-HIGH wired-AND functions
• Partial power-down mode operation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'DCH' corresponds to the VSSOP8 (SOT765-1) package variant. Confirm that the required operating temperature range aligns with the specified -40 °C to +125 °C rating. Ensure input voltage levels remain within the 0 V to 3.6 V limits to maintain proper functionality.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when multiple non-inverting buffers are required in a compact surface-mount footprint. The open-drain output configuration allows for flexible logic level shifting and bus sharing. Verify that the load capacitance requirements fall within the dynamic characteristics specified for the target supply voltage.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AUP series of low-power CMOS logic devices. The 74AUP3G07DCH specifically utilizes the VSSOP8 package, distinguishing it from other variants like the XSON8 packages found in the same logical family. It provides a space-efficient solution for high-density digital designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other 74AUP3G07 variants such as 74AUP3G07GT or 74AUP3G07GN, provided the package type difference is acceptable for the PCB layout.