A good PCB layout for the TMUX1102DCKR involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. It's also recommended to place the device close to the analog signal sources and to use a low-ESR capacitor for power decoupling.
The TMUX1102DCKR requires a single 1.8V to 5.5V power supply. It's recommended to power the device with a clean, low-noise power source, and to ensure that the power supply is stable before applying analog signals. The power sequencing requirements are not critical, but it's recommended to power up the device before applying analog signals.
The TMUX1102DCKR can switch analog signals up to 100 MHz, but the actual frequency limit depends on the specific application and the quality of the PCB layout. It's recommended to evaluate the device's performance in the specific application to determine the maximum frequency limit.
Charge injection can be minimized by using a low-resistance analog signal source, minimizing the capacitance of the analog signal traces, and using a low-ESR capacitor for power decoupling. It's also recommended to use a differential analog signal and to keep the analog signal traces away from the digital signal traces.
The TMUX1102DCKR's digital inputs should be driven by a low-impedance source, such as a CMOS logic gate or a dedicated digital output. The digital inputs should be driven with a clean, low-noise signal, and the input rise and fall times should be fast enough to ensure reliable switching.
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
TMUX1102DCKR Overview
Use the download button to access the TMUX1102DCKR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TMUX1,
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.
