SN74AUP1G99DCURG4

Gates And Inverters - Multi-Function, Configurable Overview

The SN74AUP1G99DCURG4 is a low-power ultra-configurable multiple-function gate with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an operating temperature from -40°C to +85°C. The device features Schmitt-trigger inputs, a maximum propagation delay of 7.4 ns at 3.3 V, and typical dynamic power consumption capacitance of 5 pF. It utilizes the NanoFree DCU (VSSOP-8) package.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Configurable logic functions including MUX, AND, OR, NAND, NOR, XOR, XNOR, buffer, and inverter via input patterns
• Three-state output controlled by an OE pin for bus driving applications
• Input-disable feature allowing floating input signals without affecting operation
• Schmitt-trigger inputs provide improved switching noise immunity

Gates And Inverters - Multi-Function, Configurable Applications

• Point-to-point signal routing
• Mixed-mode signal operation supporting 3.6-V I/O tolerance
• Partial-power-down mode applications utilizing Ioff circuitry

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the G4 suffix indicates lead-free construction and RoHS compliance per Texas Instruments standards. Confirm the DCU package designation corresponds to the VSSOP-8 form factor. Ensure the ordering part number matches the specific tape-and-reel quantity requirements for your assembly line.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when a single gate must perform multiple logic roles to reduce board space. The wide voltage range suits battery-powered portable devices. Verify that the required logic function aligns with the available input configuration patterns defined in the datasheet function selection table.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the SN74AUP1G series, designed for low-power applications. It replaces fixed-function gates by offering sixteen distinct logic configurations through pin strapping. The technology integrates Texas Instruments' NanoFree packaging for compact footprint requirements.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

SN74AUP1G99DCTR

Gates And Inverters - Multi-Function, Configurable FAQ

How are the logic functions configured?

Functions are selected by connecting the four data inputs (A, B, C, D) to VCC or GND according to the function selection table.

What is the purpose of the Ioff feature?

Ioff disables the outputs during partial-power-down mode to prevent damaging current backflow through the device.