background image

 

January 2008 

 

 

Rev. 0.1 

 

 

 

 

 

 
 

 

 

RJ45 to SMA Adapter Board

 

  

USER MANUAL 

 
 

 
 

Part Number:  DS91C176EVK NOPB 

 
 

For the latest documents concerning these products and evaluation kit, visit lvds.national.com. 

Schematics and gerber files are also available at lvds.national.com.

Summary of Contents for DS91C176EVK NOPB

Page 1: ...5 to SMA Adapter Board USER MANUAL Part Number DS91C176EVK NOPB For the latest documents concerning these products and evaluation kit visit lvds national com Schematics and gerber files are also available at lvds national com ...

Page 2: ...DS91C176EVK User Manual Table of Contents Table of Contents 2 Overview 3 Board Description 4 Configuration Instructions 5 Page 2 of 5 ...

Page 3: ...uation with CAT5e cable assemblies is sometimes desirable e g DriveCable02EVK LVDS 18B EVK DS25BR100EVK etc In addition each adapter board features a single DS91C176 an M LVDS transceiver with Type 2 receiver inputs for optional passing of slow control signals over one of the twisted pairs of a twisted pair cable Figure 1 Photo of the RJ45 to SMA Adapter Board Page 3 of 5 ...

Page 4: ...e only 2 SMA pairs installed 1 2 and 7 8 on the board The end user may install additional SMA connectors One of the RJ45 connector signal pin pairs 3 and 6 are connected to DS91C176 U1 M LVDS I O pins There is a provision to disconnect the DS91C176 M LVDS pins and connect the SMA connectors 3 and 6 The JP2 and JP3 connectors connect to the DS91C176 LVCMOS I O and control pins VDD SIG GND SIG GND R...

Page 5: ...nnected to SMA1 and SMA2 connectors respectively 2 If you want to use RJ45 pins 3 and 6 they are connected to SMA3 and SMA6 connector pads respectively disconnect the DS91C176 U1 M LVDS pins by removing R2 and R3 0 ohm resistors and placing them on the R4 and R5 resistor pads 3 If you want to use the DS91C176 U1 apply 3 3 V between the VDD J2 and GND J1 power connectors configure the device as an ...

Page 6: ......

Page 7: ......

Page 8: ......

Page 9: ......

Page 10: ......

Page 11: ......

Page 12: ......

Page 13: ......

Page 14: ......

Page 15: ......

Page 16: ......

Page 17: ......

Page 18: ......

Page 19: ......

Page 20: ......

Page 21: ...for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications and acknowledge and agre...

Reviews: