74AUP1G32FW4-7

Overview

The Diodes Incorporated 74AUP1G32FW4-7 is a single two-input positive OR gate from the Advanced Ultra Low Power (AUP) CMOS logic family. 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 incorporates Schmitt trigger inputs for tolerance to slow signal transitions and includes I_OFF circuitry to support partial power-down applications by preventing damaging backflow current. It is housed in an X2-DFN1010-6 package.

Feature Summary

• Advanced Ultra Low Power (AUP) CMOS technology designed for low static and dynamic power consumption.
• Schmitt trigger action on all inputs provides tolerance for slower input rise and fall times.
• Integrated I_OFF circuitry disables outputs during partial power-down mode to prevent damaging current backflow.
• ESD protection exceeds JESD 22 standards, offering robustness against human body and charged device model events.

Applications

• Portable devices requiring extended battery life
• Tablets and e-readers
• Cell phones and personal navigation/GPS units
• MP3 players, cameras, and video recorders
• PCs, ultrabooks, notebooks, and netbooks

Procurement Notes

Verify that the ordering suffix FW4 corresponds specifically to the X2-DFN1010-6 package type as defined in the manufacturer's ordering information table. Confirm compliance requirements such as RoHS and halogen-free status directly through official documentation or authorized distributors before finalizing procurement decisions.

Selection Notes

Select this component when a single two-input OR function is required within the AUP logic family. Ensure the design accommodates the 0.8V to 3.6V operating voltage range and utilizes the X2-DFN1010-6 footprint. Consider the Schmitt trigger inputs if the application involves signals with slow transition rates.

Part Context

This part belongs to the 74AUP1G series of single-gate logic devices manufactured by Diodes Incorporated. The AUP family is characterized by ultra-low power consumption and wide supply voltage operation, making it suitable for portable electronics. The specific FW4 suffix identifies the X2-DFN1010-6 leadless package variant within this product line.

Replacement Considerations

Other variants within the 74AUP1G32 series, such as those with SE, FS3, FX4, or FZ4 suffixes, offer different package options but maintain identical logical functionality. Verify pinout compatibility and physical dimensions when substituting with other package codes.

FAQ

Does the 74AUP1G32FW4-7 support partial power-down mode?

Yes, the device includes I_OFF circuitry that disables the output to prevent damaging current backflow when the device is powered down.

What is the purpose of the Schmitt trigger inputs?

The Schmitt trigger action makes the circuit tolerant for slower input rise and fall times, ensuring stable switching performance.