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FSUSB74UMX

Name: FSUSB74UMX
Rating: 4.7 (12 reviews)

IC USB MUX/SWITCH 16UMLP

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製造商。部分 #FSUSB74UMX
包 UQFN-16
資料表 FSUSB74UMX DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Applications	USB
Multiplexer/DemultiplexerCircuit	4:1
NumberofChannels	1
On-StateResistance(Max)	9Ohm
Voltage-SupplySingle(V+)	2.5V ~ 4.4V
Features	Break-Before-Make, USB 2.0
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	16-UFQFN

概述

Description

The FSUSB74UMX is a high-speed USB 2.0 switch designed for applications that require signal routing and switching capabilities. It features low on-resistance and minimal signal distortion, making it suitable for various consumer electronics, telecommunications, and computing applications. The device supports both upstream and downstream connections, allowing for flexible configurations in USB systems.
Key characteristics include low power consumption, high data rates up to 480 Mbps, and compatibility with USB 2.0 standards. It typically comes in a compact package, facilitating easy integration into space-constrained designs. The FSUSB74UMX is often used in scenarios where multiple USB ports are required or when there is a need to alternate between different USB devices without physical reconnection.
With its robust performance and efficient design, the FSUSB74UMX is an ideal choice for engineers looking to enhance USB connectivity in their projects.

Features

The FSUSB74UMX is a USB 2.0 high-speed switch designed for applications requiring signal routing between multiple USB devices. Key features include:
1. High-Speed Data Transfer: Supports USB 2.0 data rates up to 480 Mbps.
2. Low On-Resistance: Ensures minimal signal loss and power consumption, enhancing overall system efficiency.
3. Bidirectional Switching: Allows seamless connection between upstream and downstream devices.
4. Wide Supply Voltage Range: Operates within a range of 2.7V to 5.5V, accommodating various system designs.
5. Low Power Consumption: Ideal for portable applications, with reduced power usage in standby mode.
6. Internal ESD Protection: Protects against electrostatic discharge, enhancing device reliability.
7. Compact Package: Available in a small footprint, suitable for space-constrained applications.
These features make the FSUSB74UMX suitable for consumer electronics, computers, and other USB-enabled devices needing reliable signal management.

Package

The FSUSB74UMX is available in a 16-pin TQFN (Thin Quad Flat No-lead) package.

Pinout

The FSUSB74UMX is a USB switch with a total of 8 pins. Its primary function is to facilitate the switching of USB data lines for applications requiring USB 2.0 data routing, such as mobile devices, laptops, and other USB-enabled electronics. The device enables two USB ports to share a single USB device, optimizing space and functionality.
The pin configuration typically includes power supply pins (VCC), ground pins (GND), and data line pins (D+ and D-). The switch allows for signal integrity and low on-resistance, ensuring minimal signal degradation during operation. Additionally, the FSUSB74UMX supports bi-directional data flow, making it versatile for both upstream and downstream connections.

Manufacturer

The FSUSB74UMX is manufactured by ON Semiconductor. ON Semiconductor is a global semiconductor company that provides a wide range of products and solutions, including power management, analog, and digital ICs (integrated circuits). The company serves various industries such as automotive, telecommunications, consumer electronics, and industrial applications. ON Semiconductor focuses on energy-efficient technologies and aims to support sustainability initiatives through its product offerings.

Application

The FSUSB74UMX is a USB 2.0 multiplexer used primarily in applications requiring USB signal routing, such as mobile devices, laptops, and peripherals. It is particularly useful in scenarios involving USB port switching, data path selection, and supporting multiple USB devices on a single interface. Other application areas include consumer electronics, automotive systems, and industrial automation where USB connectivity needs to be managed efficiently.

Equivalent

The FSUSB74UMX chip is a USB 2.0 switch, and equivalent products include the Texas Instruments TSX0104, Analog Devices ADG884, and NXP's NX5P154. These alternatives may vary in features such as channel configuration and voltage ratings, so it's essential to verify specifications for compatibility with your application.