FSUSB40L10X - onsemi

Manufacturer Part Number

FSUSB40L10X

Manufacturer

onsemi

Introduction

FSUSB40L10X is a specialized USB interface analog switch designed for USB 2.0 applications.

Product Features and Performance

Double Pole Double Throw (DPDT) switch configuration

Single channel switch

Maximum on-state resistance of 6.5 ohms

Break-Before-Make feature ensuring proper switching

Supports a bandwidth of up to 720MHz

Operates within a supply voltage range of 3V to 4.3V

Designed for surface mounting with a 10-UFQFN exposed pad layout

Product Advantages

Optimized for high-speed USB 2.0 data line switching

Compact 10-MicroPak™ package ideal for space-sensitive applications

Low on-state resistance helps minimize power loss and maintain signal integrity

Key Technical Parameters

Switch Circuit: DPDT

Number of Channels: 1

On-State Resistance (Max): 6.5 Ohm

Voltage Supply, Single (V+): 3V ~ 4.3V

-3db Bandwidth: 720MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operational temperature range from -40°C to 85°C ensures reliability under varying environmental conditions

Compatibility

Specifically designed for USB 2.0 applications

Application Areas

USB 2.0 data and signal switching in consumer electronics, computing devices, and other USB-enabled products

Product Lifecycle

Obsolete status implies limited availability with no direct replacements; review newer models or possible upgrades for enhanced features

Several Key Reasons to Choose This Product

Enhanced USB 2.0 performance with optimized data integrity

Low resistance for efficient operation and minimal power dissipation

High bandwidth support suitable for high-speed USB applications

Compact and reliable design suitable for high-density electronics

Break-Before-Make feature prevents signal disruption during switching transitions