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PI3AUX221ZTAEX

Name: PI3AUX221ZTAEX
Rating: 4.7 (12 reviews)

USB2 SWITCH U-QFN2020-12 T&R 3K

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製造商。部分 #PI3AUX221ZTAEX
包 UQFN-12
資料表 PI3AUX221ZTAEX DataSheet
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規格

Package	Tape & Reel (TR)
ProductStatus	Active
Function	Interface
Applications	Video Display
Standards	HDMI 2.1
Voltage-Supply	1V ~ 5V
MountingType	Surface Mount
Package/Case	12-QFN

概述

Description

The PI3AUX221ZTAEX is a low-power, high-speed analog switch designed for signal routing in various electronic applications. It features a dual-channel configuration, allowing it to switch two separate signals simultaneously, making it suitable for use in audio, video, and data signal applications. The device operates from a wide supply voltage range, typically 1.8V to 5.5V, and benefits from low on-resistance and low power consumption, ensuring minimal signal degradation and efficient operation.
This analog switch is particularly advantageous in battery-powered devices due to its low quiescent current. The PI3AUX221ZTAEX is available in a compact package, facilitating easy integration into space-constrained designs. Its versatility makes it ideal for applications in smartphones, tablets, and other consumer electronics, as well as industrial and automotive systems where reliable signal switching is essential.

Features

The PI3AUX221ZTAEX is a dual 2:1 multiplexer designed for high-speed data switching applications. Key features include:
1. Dual Channel: Allows for two separate inputs per channel, enabling flexible routing of signals.
2. Low On-Resistance: Offers reduced signal distortion and power consumption, enhancing overall performance.
3. Wide Voltage Range: Supports a broad supply voltage range, accommodating various applications.
4. High-Speed Operation: Designed for fast switching speeds, making it suitable for high-frequency data transmission.
5. TTL Compatible: Operates with standard logic levels, ensuring compatibility with a variety of digital systems.
6. Low Power Consumption: Benefits designs that require energy efficiency, especially in battery-powered devices.
7. Compact Package: Available in a small form factor, facilitating easy integration into space-constrained applications.
This device is commonly used in data routing, signal switching, and communication applications.

Package

The PI3AUX221ZTAEX is packaged in a TQFN (Thin Quad Flat No-lead) format, specifically a 3mm x 3mm package.

Pinout

The PI3AUX221ZTAEX is a dual 2:1 multiplexer with a pin count of 16 pins. Its primary function is to switch between two different data sources for a single output, commonly used in applications involving high-speed data transfer, such as USB or HDMI. The device is designed to operate with low on-resistance and minimal crosstalk, making it suitable for high-performance signal routing. It supports a wide range of voltage levels, providing flexibility for various electronic designs.

Manufacturer

The manufacturer of the PI3AUX221ZTAEX is Peregrine Semiconductor Corporation, which is a subsidiary of Skyworks Solutions, Inc. Peregrine specializes in high-performance RF (radio frequency) integrated circuits. The company is known for its innovative technologies in the field of RF, analog, and mixed-signal semiconductors, particularly utilizing silicon-on-sapphire technology to enhance performance in telecommunications, consumer electronics, and industrial applications. Skyworks Solutions, as a parent company, focuses on enabling wireless communication across various markets, providing a broad portfolio of high-performance analog and mixed-signal semiconductors. Overall, both companies operate within the semiconductor industry, emphasizing advancements in wireless technology and connectivity solutions.

Application

The PI3AUX221ZTAEX is a dual-channel multiplexer/demultiplexer used in various applications, including data routing in high-speed communication systems, signal switching in consumer electronics, and HDMI/A/V interface management. It is suitable for mobile devices, laptops, and networking equipment, providing efficient signal integrity and low power consumption.

Equivalent

The PI3AUX221ZTAEX is a high-speed video switch used in HDMI applications. Equivalent products include the Texas Instruments TSX-2031, NXP's PCA9548A, and the ON Semiconductor NCS2200. Always verify specifications like voltage, current, and switching speed for compatibility before substitution.