FSUSB46L8X - onsemi

Manufacturer Part Number

FSUSB46L8X

Manufacturer

onsemi

Introduction

The FSUSB46L8X is a specialized interface analog switch designed for USB applications, providing efficient switching between data lines.

Product Features and Performance

Supports USB 2.0 applications

Break-Before-Make switching mechanism

2:1 Multiplexer/Demultiplexer Circuit

Single DPST switch circuit configuration

On-State Resistance (Max) of 6.5Ohm

Operates within the 3V ~ 4.3V supply voltage range

Offers a -3db Bandwidth of 720MHz

Designed for surface mount technology

Product Advantages

Low on-state resistance enhances signal integrity

High bandwidth suitable for USB 2.0 data speeds

Break-Before-Make feature prevents signal interference

Compact 8-UFQFN package saves board space

Key Technical Parameters

Number of Channels: 1

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

Operational Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-UFQFN

Supplier Device Package: 8-MicroPak™

Quality and Safety Features

Built to operate reliably within the specifed temperature range of -40°C to 85°C

Compatibility

Specifically designed for USB 2.0 applications, ensuring compatibility with USB standards

Application Areas

Ideal for switching and multiplexing in USB signal applications in consumer electronics, computing, and communication devices

Product Lifecycle

The product is labeled as Obsolete, indicating that it is nearing discontinuation with limited availability

Potential for replacements or upgrades should be discussed with the manufacturer

Several Key Reasons to Choose This Product

High performance and compatibility with USB 2.0

Low on-state resistance ensures minimal signal loss

High bandwidth accommodates fast data transfer rates

Compact footprint suitable for space-constrained applications

The product's design and capabilities make it an excellent choice for advanced USB application requirements