HW-XGI-SCLK-G Xilinx Inc, HW-XGI-SCLK-G Datasheet - Page 13

• Manufacturer Part Number: HW-XGI-SCLK-G
• Description: MODULE SUPER CLOCK
• Manufacturer: Xilinx Inc

Specifications of HW-XGI-SCLK-G

• Accessory Type: Clock
• For Use With/related Products: ML423, ML521, ML523, ML525
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Xilinx Generic Interface (XGI) SuperClock Module
UG091 (v1.1) March 2, 2007
Power Supply Options
R
The SuperClock module runs off of 5V DC. It can be powered up either through the 1 x 32
J11 board interface connector when connected to a compatible host board or through an
external power supply.
SuperClock module.
To power the SuperClock module from the V
header, the jumper on J14 must connect pins 2 and 3 as shown in
To power the SuperClock module from an external 5V power supply unit, 5V DC is
connected to J9, Ground is connected to J12, and the jumper on J14 is placed across pins 1
and 2 as shown in
(HDR1x32)
J11
Figure 6: Jumper Setting to Power Up from an External Supply
Figure 5: Jumper Setting to Power Up from a Host Board
Figure
Figure 4: Power Circuitry Block Diagram
External
External
Figure 4
Ground
Supply
Power
Host Board Power
6.
www.xilinx.com
Ground
+5V
Note:
DC
shows a block diagram of the power circuitry on the
J14
J12
J9
EXT
MB
J12
= Pin 1
J9
CC
UG091_05_011807
J14
pins of a host board through the J11
EXT
MB
J14
UG091_06_011707
EXT
MB
IN
Figure
Functional Description
Regulator
Power
GND
UG091_04_012307
5.
OUT
V
CC
13