SN74AUP1G240YFPR - Texas Instruments

The SN74AUP1G240YFPR from Texas Instruments is a single-bit, single-supply inverter with a 3-state output that belongs to the ultra-low-power AUP family of devices. This component is designed to operate over a broad voltage range of 0.8 V to 3.6 V, making it ideal for battery-operated and portable applications where power efficiency is a critical concern.

This inverter features a very low static power consumption of only 0.9 µA maximum at 3.6 V, which significantly extends battery life in portable systems. Additionally, the dynamic power consumption is minimized due to the low input capacitance and the reduced drive strength of the outputs.

The SN74AUP1G240YFPR is characterized for operation from -40°C to +85°C, ensuring reliable performance across a wide range of environmental conditions. The device is offered in a compact 4-pin DSBGA package, which is space-saving and suitable for high-density mounting on printed circuit boards.

With the 3-state output feature, the SN74AUP1G240YFPR can be placed in a high-impedance state, allowing multiple devices to share a common bus line without the risk of bus contention. This is particularly useful in multiplexed data transmission systems and when interfacing with bus-oriented systems.

The SN74AUP1G240YFPR is also characterized for its fast switching capabilities, with a typical t<sub>pd of 3.3 ns at 3.3 V, ensuring high-speed operation for modern digital circuits. Its robust I<sub>off circuitry allows for partial-power-down mode operation, which prevents damaging current backflow through the device when it is powered down.

Overall, the SN74AUP1G240YFPR is a versatile and efficient solution for a variety of applications, including mobile phones, PDAs, notebooks, and other power-sensitive designs that require high-speed digital logic while conserving power.