A good PCB layout for the TS3A225ERTER involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing the device close to the signal source. Additionally, using a 4-layer PCB with a dedicated ground plane and power plane can help reduce noise and signal degradation.
To ensure proper termination, use a series resistor (Rs) of 50-75 ohms in series with the signal line, and a parallel capacitor (Cp) of 10-22 pF between the signal line and ground. This will help match the impedance of the transmission line and reduce signal reflections.
The TS3A225ERTER has a maximum operating frequency of 3.2 GHz. As the frequency increases, signal attenuation also increases. To minimize attenuation, use a shorter transmission line, and consider using a signal repeater or amplifier if necessary.
To ensure proper power sequencing, power up the VCC pin first, followed by the VCCA pin. When powering down, reverse the sequence. During power-down, the device enters a low-power state, and all outputs are high-impedance. Ensure that the power-down mode is properly handled in your system design.
The TS3A225ERTER has a maximum junction temperature of 150°C. Ensure reliable operation by providing adequate heat sinking, using a thermal pad or heat sink, and keeping the device away from heat sources. Monitor the device temperature and adjust the system design as needed to prevent overheating.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
TS3A225ERTER Overview
Use the download button to access the TS3A225ERTER schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TS3A2,
or try a keyword search, such as Multiplexers or Switches
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
