SCDU029 December   2021 TMUX4051 , TMUX4052 , TMUX4053

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Information About Cautions and Warnings
  5. 3Features
  6. 4 TMUXBQB-DYYEVM Header Connections and Test Points
  7. 5 TMUXBQB-DYYEVM Setup
  8. 6Layout
  9. 7Schematics
  10. 8Bill of Materials

Features

The TMUXBQB-DYYEVM has the following features:

  • 2 power supply decoupling capacitors from VDD to GND (1 × 1 µF; 1 × 0.1 µF)
  • 1 protection diode pad from VDD to GND available near power supply (6.9 mm × 5.8 mm)
  • 2 power supply decoupling capacitors from VSS to GND (1 × 1 µF; 1 × 0.1 µF)
  • 1 protection diode pad from VSS to GND available near power supply (6.9 mm × 5.8 mm)
  • Terminal block power supply connection
  • DUT footprint compatible with 16-pin PW (TSSOP), WQFN (BQB), and SOT-23 THIN (DYY) packages
  • 16 length-matched signal inputs corresponding to the 24 pins of the DUT
  • Selectable connections to VDD, VSS, or GND for each signal input using 2.54 mm shunt
  • Footprints for pull-up and pull-down resistors for each signal input (2 × 0603 footprint on each of 16 signals)
  • Footprints for series resistors for each signal input (2 × 0805 footprint on each of 16 signals)
  • Footprints for decoupling capacitors for each input (1 × 1206 footprint and 1 × 1812 footprint on each of 16 signals)
  • 2 test points for each signal input
  • Multiple GND test point connections around board