Low-Voltage Single 2-Input Multiplexer IC: NXP 74AUP1G157GW Datasheet Overview

In the realm of modern electronics, the demand for components that offer high performance while consuming minimal power and board space is relentless. The NXP 74AUP1G157GW stands out as a prime example, a single 2-input multiplexer (MUX) designed specifically for low-voltage applications. This device is a critical building block for digital systems where signal routing and data selection are paramount.

The core function of this IC is straightforward: it selects one of two digital input signals (nY = nA or nB) and routes it to the output, based on the state of a common select input (S). This functionality is encapsulated in a single-gate configuration, making it an ideal solution for space-constrained designs like smartphones, tablets, and wearable devices.

A defining characteristic of the 74AUP1G157GW is its optimized for low-voltage operation. It is part of NXP's AUP (Advanced Ultra-low Power) family, which is engineered to operate with a supply voltage (VCC) range from 0.8 V to 3.6 V. This wide range allows for seamless integration into systems with varying core voltages, including those based on 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V logic levels. Despite its low-power nature, it maintains excellent signal integrity.

The device excels in ultra-low power consumption, a non-negotiable feature for battery-powered portable electronics. Its static current (ICC) is remarkably low, typically measured in nanoamperes (nA), which drastically reduces the overall power budget of the end product. Furthermore, it features a high noise immunity, ensuring reliable data selection even in electrically noisy environments.

Housed in a miniature SOT353 (SC-88A) package, the 74AUP1G157GW exemplifies the industry's push towards miniaturization. Its tiny footprint allows engineers to save valuable PCB real estate for other components. The package is also lead-free and compliant with RoHS directives, aligning with global environmental standards.

ICGOODFIND: The NXP 74AUP1G157GW is an exceptional choice for designers seeking a compact, high-performance, and energy-efficient multiplexer. Its robust low-voltage operation, minimal power dissipation, and tiny form factor make it perfectly suited for a vast array of portable and power-sensitive consumer applications.

Keywords: Low-Voltage, Multiplexer, Ultra-low Power, AUP Family, Miniature Package.