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