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of FSUSB42UMX The FSUSB42UMX is a dual-channel USB switch designed for USB 2.0 applications. It supports signal routing for applications requiring reliable USB connections while maintaining low on-resistance and low power consumption. Functions - Dual-Channel USB Switching: Allows switching between two sets of USB signals. - Low On-Resistance: Ensures minimal signal degradation. - Low Power Consumption: Suitable for battery-operated devices, promoting energy efficiency. - USB 2.0 Compliance: Supports USB 2.0 data rates up to 480 Mbps. - Bidirectional Switching: Signals can flow in either direction regardless of the input/outputs. Applications - Smartphones and Tablets: Utilized in mobile devices for USB port selection. - Laptops: Effective in managing USB connections for various peripherals. - Consumer Electronics: Found in devices that require USB connectivity like cameras and printers. - IoT Devices: Used in internet-connected devices to manage USB interfaces. Alternative Parts - TXS0202: A similar dual-channel switch for USB application from Texas Instruments. - MAX14784: A USB switch from Maxim Integrated. - TSX01: A USB 2.0 switch offering similar functionality from ON Semiconductor. - TSX02: Another USB switch alternative from ON Semiconductor. Embedded Modules There is no specific embedded module that integrates the FSUSB42UMX directly, but various development boards or modules for USB applications may use it as part of their design. Related Q&A Q1: What is the purpose of the FSUSB42UMX? A1: The FSUSB42UMX is a USB switch that allows devices to selectively route USB data signals between different sources, making it ideal for applications that require the switching of USB connections. Q2: How does the FSUSB42UMX support low power consumption? A2: The FSUSB42UMX is designed with low on-resistance characteristics, which reduces the amount of power lost as heat during operation, allowing it to function within battery-operated devices efficiently. Q3: In which applications can the FSUSB42UMX be utilized? A3: The FSUSB42UMX can be utilized in applications such as smartphones, tablets, laptops, and various consumer electronics that require multiple USB input/output management. Q4: Can the FSUSB42UMX switch signals in both directions? A4: Yes, the FSUSB42UMX has a bidirectional switching capability, allowing USB signals to flow in either direction between connected devices. Q5: How do I determine if an alternative part is suitable for my application? A5: When considering an alternative part, check the specifications like on-resistance, bandwidth, package type, power consumption, and any specific compliance (like USB 2.0 or USB 3.0) to ensure it meets the requirements of your application.