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PI3USB221EZUAEX

Name: PI3USB221EZUAEX
Rating: 4.7 (12 reviews)

IC USB2 SWITCH 3V UQFN2015-10

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包 UFQFN-10
資料表 PI3USB221EZUAEX DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Applications	USB
Multiplexer/DemultiplexerCircuit	2:1
SwitchCircuit	SPDT
NumberofChannels	1
On-StateResistance(Max)	6Ohm
Voltage-SupplySingle(V+)	2.3V ~ 3.6V
-3dbBandwidth	1.1GHz
Features	Bi-Directional, USB 2.0
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	10-UFQFN

概述

Description

The PI3USB221EZUAEX is a USB switch designed for high-speed data applications. It facilitates the connection of multiple USB devices while maintaining signal integrity and performance. This device features low ON-resistance, ensuring minimal signal loss and power consumption.
Key specifications include support for USB 2.0 data rates up to 480 Mbps, making it suitable for a range of USB peripherals, including storage devices and hubs. The device operates with a wide supply voltage range and is available in a compact package, advantageous for space-constrained applications.
Its integrated features, such as fault protection and low-power operation, enhance reliability and efficiency, making it ideal for consumer electronics, computers, and industrial applications. The PI3USB221EZUAEX addresses the need for flexible USB connection solutions in modern electronic designs.

Features

The PI3USB221EZUAEX is a USB 2.0 multiplexer/demultiplexer designed for high-speed data switching applications. Key features include:
1. Dual-channel operation: Supports differential signaling for USB 2.0 data lines, allowing for seamless switching between two USB sources.
2. Low On-resistance: Ensures minimal signal loss and power consumption, enhancing overall performance.
3. High bandwidth: Capable of supporting data rates up to 480 Mbps, making it suitable for high-speed USB applications.
4. Low-power consumption: Designed for efficiency, it helps extend battery life in portable devices.
5. Wide voltage range: Operates from 1.8V to 5.5V, compatible with various power supply requirements.
6. Integrated ESD protection: Helps safeguard sensitive components from electrostatic discharge.
7. Small package size: Available in a compact 16-pin TQFN package, facilitating space-constrained designs.
Overall, the PI3USB221EZUAEX is ideal for USB switching in consumer electronics, laptops, and other digital devices.

Package

The PI3USB221EZUAEX is packaged in a 20-pin TQFN (Thin Quad Flat No-lead) format.

Pinout

The PI3USB221EZUAEX is a USB switch with a pin count of 16. Its primary function is to allow the routing of USB signals between different devices while preventing signal degradation and maintaining high-speed performance. It provides bidirectional switching for USB 2.0 data lines (D+ and D-), which makes it suitable for applications requiring USB signal distribution, such as in portable devices, mobile applications, and USB hub configurations. The device also features low on-resistance and enables automatic switching based on voltage level. Additionally, it supports power-saving modes and ensures minimal power consumption during operation.

Manufacturer

The PI3USB221EZUAEX is manufactured by Diodes Incorporated, a global manufacturer of semiconductor products. Founded in 1950, Diodes Incorporated specializes in designing, manufacturing, and supplying a wide range of analog and mixed-signal semiconductors, including diodes, rectifiers, and various integrated circuits. The company serves diverse markets, including consumer electronics, automotive, and industrial applications. Diodes Incorporated is known for its focus on innovation and product quality, providing solutions that enhance electronic device performance and efficiency.

Application

The PI3USB221EZUAEX is a USB 2.0 multiplexer/demultiplexer switch, commonly used in applications such as USB device routing, data path selection, and signal integrity enhancement in consumer electronics, mobile devices, laptops, and embedded systems. It facilitates USB data switching and allows for flexible connections between multiple USB ports, improving efficiency in communication and power management.

Equivalent

The PI3USB221EZUAEX is a USB switch. Equivalent products include the Texas Instruments TSX0101, NXP Semiconductors NX3L221, and Fairchild's FSA218. When selecting equivalents, consider specifications such as supply voltage, on-resistance, and switching characteristics to ensure compatibility. Always verify with the manufacturer’s datasheets for precise matching.