FSUSB42MUX - onsemi

Manufacturer Part Number

FSUSB42MUX

Manufacturer

onsemi

Introduction

The FSUSB42MUX is an interface analog switch specifically designed for USB applications, providing efficient switching between USB data lines with minimal signal degradation.

Product Features and Performance

USB 2.0 compatible

Double Pole Double Throw (DPDT) switch configuration

Single channel operation

Low on-state resistance of 6.5 Ohm max

Wide supply voltage range from 2.4V to 4.4V

High -3db Bandwidth of 720MHz

Break-Before-Make switching mechanism

Operates over a broad temperature range from -40°C to 85°C

Product Advantages

Enhanced signal integrity for USB applications

Flexibility in voltage supply options

High bandwidth allowing for better data transmission speeds

Suitable for harsh operating environments

Reliable switching performance with Break-Before-Make feature

Key Technical Parameters

On-State Resistance (Max): 6.5 Ohm

Voltage Supply, Single (V+): 2.4V to 4.4V

-3db Bandwidth: 720MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust design ensuring operation in a wide range of temperatures

Constructed according to onsemi’s reliability and quality standards

Compatibility

Specifically designed for USB applications

Compatible with various USB configurations utilizing 2.4V to 4.4V supply voltages

Application Areas

USB data line switching

Consumer electronics interfacing

Communications equipment

Product Lifecycle

Currently active product status

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High performance in USB switching with minimal loss

Dependable under both low and high supply voltage conditions

Maintains signal integrity over a wide bandwidth

Adaptable for a variety of applications requiring USB interfacing

Extended operating temperature range accommodates demanding environments

Reliable manufacturer with established industry reputation