SN74AUP1G00YZPR

Overview

The SN74AUP1G00YZPR is a single 2-input positive-NAND gate from the Texas Instruments AUP logic family, housed in a 5-pin DSBGA package. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an operating temperature range of -40°C to +85°C. The device features low static power consumption with a maximum ICC of 0.9 µA and typical dynamic power dissipation capacitance of 4 pF at 3.3 V. Propagation delay (tpd) reaches a maximum of 4.8 ns at 3.3 V with a 5 pF load. Input hysteresis is typically 250 mV at 3.3 V, and the I/Os are tolerant up to 3.6 V.

Feature Summary

• Ultra-low power consumption across the full operating voltage range
• Input hysteresis for improved noise immunity during slow transitions
• Ioff circuitry enables partial-power-down mode and back-drive protection
• Optimized for mixed-mode signal operation with 3.6-V I/O tolerance

Applications

• Active Noise Cancellation (ANC)
• Embedded PC systems
• Wireless data access cards and headsets
• Server motherboard and power supply units
• Medical devices such as blood pressure monitors

Procurement Notes

Verify the specific YZPR suffix corresponds to the 5-pin DSBGA package configuration before procurement. Confirm that the design accommodates the specified thermal resistance values for the chosen PCB layout. Ensure input pins are tied to defined logic levels when unused to prevent floating states. Validate that the application environment remains within the -40°C to +85°C operating temperature limits.

Selection Notes

Select this component for applications requiring minimal board space and ultra-low quiescent current. The wide 0.8 V to 3.6 V supply range makes it suitable for translating signals between different voltage domains. Consider the 3.6-V I/O tolerance if interfacing with slightly higher voltage peripherals. The small footprint is ideal for portable and battery-powered designs where size constraints are critical.

Part Context

This part belongs to the SN74AUP1Gxx series of single-gate logic devices designed by Texas Instruments. The AUP family utilizes advanced CMOS technology to achieve significantly lower power consumption compared to standard logic families while maintaining high-speed performance. The YZPR designation specifically identifies the DSBGA-5 package variant within this product line.

FAQ

How does the Ioff feature benefit the circuit?

The Ioff feature disables outputs when VCC is 0 V, preventing damaging current backflow through the device. This supports live insertion and partial-power-down modes.

What is the purpose of the input hysteresis?

Input hysteresis allows for slower input transition rates and provides better switching noise immunity at the input pins, ensuring stable logic state determination.