74AUP1G02FX4-7

Overview

The Diodes Incorporated 74AUP1G02FX4-7 is a single two-input positive NOR 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 a standard push-pull output capable of ±4mA drive at 3.0V. The device incorporates Schmitt trigger action at all inputs, providing tolerance for slower input rise and fall times with typical hysteresis of 250mV at VCC = 3.0V. It supports partial power-down applications via IOFF circuitry to prevent damaging backflow current when powered down. The component is housed in an X2-DFN1409-6 package.

Feature Summary

• Advanced Ultra Low Power (AUP) CMOS technology designed for extended battery life in portable applications
• Schmitt trigger action at all inputs provides tolerance for slower input rise and fall times
• IOFF circuitry enables partial power-down mode operation by disabling outputs to prevent backflow current
• Totally lead-free and fully RoHS compliant with halogen and antimony free construction

Applications

• Battery and low-power requirements
• Tablets and E-Readers
• Cell Phones and Personal Navigation/GPS Systems
• MP3 Players, Cameras, and Video Recorders
• PCs, Ultrabook, Notebooks, Netbooks, and Computer Peripherals

Procurement Notes

Verify the specific FX4 ordering suffix corresponds to the X2-DFN1409-6 package configuration before procurement. Confirm that the required tape and reel quantity matches the manufacturer's standard packing specifications. Ensure compliance with environmental directives such as RoHS 2 and RoHS 3 if applicable to your manufacturing region. Check for any automotive qualification requirements if the application demands AEC-Q100 standards or IATF 16949 certified facility production.

Selection Notes

Select this component when a single two-input NOR function is required in space-constrained designs utilizing the X2-DFN1409-6 footprint. The AUP series is appropriate for systems operating between 0.8V and 3.6V where low static power consumption is critical. The inclusion of Schmitt triggers makes it suitable for noisy environments or signals with slow transition rates. Consider the IOFF feature if the system requires partial power-down capabilities to minimize leakage currents during standby modes.

Part Context

This part belongs to the 74AUP1Gxx series of single-function gates manufactured by Diodes Incorporated. The series utilizes advanced ultra-low power CMOS technology to achieve high speed while maintaining minimal power dissipation. The 74AUP1G02 specifically implements the NOR logic function. Other variants in the series offer different logic functions such as NAND, AND, and buffers, often sharing similar electrical characteristics and package options like SOT353 and various DFN configurations.

Replacement Considerations

Direct replacements include other 74AUP1G02 variants with different packages, such as 74AUP1G02SE-7 (SOT353), 74AUP1G02FS3-7 (X2-DFN0808-4), 74AUP1G02FW5-7 (X1-DFN1010-6), 74AUP1G02FW4-7 (X2-DFN1010-6), or 74AUP1G02FZ4-7 (X2-DFN1410-6). Verify pinout compatibility and thermal resistance differences when substituting packages.