74AUP1G97FW4-7

Overview

The 74AUP1G97FW4-7 is a single configurable multiple-function gate from Diodes Incorporated, utilizing Advanced Ultra Low-Power (AUP) CMOS technology. It features three data inputs and one push-pull output housed in an X2-DFN1010-6 package. The device operates within a supply voltage range of 0.8V to 3.6V. It supports logic functions including MUX, AND, OR, NAND, NOR, inverter, and non-inverting buffer via 3-bit input patterns. Key electrical characteristics include ±4mA output drive at 3.0V, low static power consumption with ICC less than 0.9µA, and typical power dissipation capacitance of 4.8pF at 3.6V.

Feature Summary

• Configurable Logic Functionality: Supports selection of multiple logic gates such as MUX, AND, OR, NAND, NOR, inverter, and buffer through specific 3-bit input configurations.
• Schmitt Trigger Inputs: All inputs feature Schmitt trigger action to provide tolerance for slower input rise and fall times, enhancing circuit noise immunity.
• Partial Power-Down Support: Integrated IOFF circuitry disables the output to prevent damaging backflow current when the device is powered down.
• Low Power Consumption: Designed for ultra-low static and dynamic power dissipation across the entire operating voltage range.

Applications

• Voltage Level Shifting
• Power Down Signal Isolation
• General Purpose Logic

Procurement Notes

Verify the component matches the exact manufacturer part number 74AUP1G97FW4-7 from Diodes Incorporated. Confirm the package type is X2-DFN1010-6 and that it complies with RoHS directives. Ensure the supplier provides valid traceability documentation. Check for any specific handling requirements related to ESD protection during storage and assembly.

Selection Notes

Select this component when a single gate needs to perform various logic functions dynamically without changing hardware. It is suitable for mixed-voltage environments due to 3.6V tolerant inputs. Consider its low power profile for battery-operated devices. Verify that the required logic functions align with the available configuration patterns defined in the datasheet.

Part Context

This part belongs to the 74AUP1G series of single-gate logic devices. It is part of the AUP family designed for low-voltage applications ranging from 0.8V to 3.6V. The FW4 suffix indicates the X2-DFN1010-6 leadless package. It serves as a versatile alternative to fixed-function gates in space-constrained designs.

Replacement Considerations

Direct substitutes include other 74AUP1G97 variants from different manufacturers or packages, such as those in SOT26 or SOT363, provided pin compatibility and electrical specifications match. Cross-referencing with Nexperia or ON Semiconductor equivalents may be necessary if sourcing constraints exist.

FAQ

How are the logic functions configured?

The logic function is determined by eight patterns of 3-bit input applied to pins A, B, and C. Users can select functions like MUX, AND, OR, NAND, NOR, inverter, or buffer based on these input states.

What is the purpose of the IOFF circuitry?

The IOFF circuitry supports partial-power-down mode operation by disabling the output. This prevents potentially damaging backflow current through the device when it is powered down while other parts of the system remain active.