SCEU012A April   2018  – July 2021 SN74AVC4T245 , SN74AVC4T245-Q1 , SN74AXC1T45 , SN74AXC8T245

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 Hardware Description
      1. 1.2.1 Headers
      2. 1.2.2 Bypass Capacitors
      3. 1.2.3 Pullup and Pulldown Resistors
      4. 1.2.4 SMB Connectors
  3. 2Board Layout
  4. 3Schematic and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
  5. 4Revision History

1.2.4 SMB Connectors

The edge-mounted SMB connector option is provided for each of the channel versions on data I/O pins of A1 and B1, respectively, for high-speed operation. One pair of SMB connector is installed on the A and B data I/O pair of the SN74AXC1T45DTQ package while the corresponding header pin has an uninstalled R1 and R3 zero-ohm resistor.