74AUP1G57DW-7

Overview

The 74AUP1G57DW-7 is a single, 3-input positive configurable multiple-function gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 0.8V to 3.6V and features standard push-pull outputs with ±4mA drive capability at 3.0V. The device supports logic functions including AND, OR, NAND, NOR, XNOR, inverter, and non-inverting buffer. Inputs are tolerant to 3.6V, enabling mixed-voltage operation. It includes IOFF circuitry for partial power-down applications and Schmitt trigger action at all inputs.

Feature Summary

• Configurable multiple-function gate supporting various logic operations via input configuration
• Schmitt trigger action at all inputs for tolerance to slower rise and fall times
• IOFF circuitry disables output to prevent damaging current backflow during power down
• Inputs tolerant to 3.6V allowing use in mixed voltage environments

Applications

• Battery and low-power needs
• Voltage level shifting
• General purpose logic
• Power down signal isolation

Procurement Notes

Verify the package type matches the required footprint, as this part number specifically denotes the SOT363 (SC-88) package. Confirm that the 3.6V input tolerance aligns with the target system's voltage levels. Ensure design accounts for the IOFF functionality if partial power-down modes are utilized in the application circuit.

Selection Notes

Select this component when a single gate must perform multiple logic functions to save board space. The AUP series offers ultra-low power consumption suitable for battery-operated devices. The 3.6V input tolerance makes it appropriate for interfacing between different voltage domains without additional level shifters.

Part Context

This device belongs to the 74AUP1G57 family of configurable logic gates from Diodes Incorporated. It is part of the Advanced Ultra Low-Power (AUP) CMOS logic series designed for portable electronics. The DW suffix indicates the specific SOT363 surface-mount package variant.

Replacement Considerations

Check datasheets for other 74AUP1G57 variants with different package suffixes such as W6 (SOT26) or FW3/FW4/FZ4 (DFN types). Verify pinout compatibility before substituting packages.