CLINK3V48BT-112 National Semiconductor, CLINK3V48BT-112 Datasheet - Page 10

• Manufacturer Part Number: CLINK3V48BT-112
• Description: KIT EVAL 48BIT DS90CR481/2/3/4
• Manufacturer: National Semiconductor

Specifications of CLINK3V48BT-112

• Main Purpose: Interface, Serializer, Deserializer (SERDES)
• Utilized Ic / Part: DS90CR481, DS90CR482, and DS90CR483
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

Selectable jumper settings for the Tx board
Jumper
PRE
(JP1)
/PD
(JP3)
PLLSEL PLL SELect (High-range)
(JP5)
Purpose
PRE-emphasis
PowerDown
National Semiconductor Corporation
Interface Products
(NONE: NO pre-emphasis; ON: pre-emphasis is adjusted through R48)
Settings
GND
When NO jumper is used, pre-emphasis is at 0.7V value.
GND
(OFF: Tx powers down;
GND
(LOW: High-range OFF;
Vcc
Vcc
Vcc
=
=
OFF
NONE
=
LOW
GND
GND
GND
ON: Tx is operational)
HIGH: High-range ON)
LIT# CLINK3V48BT-112-UM
Date 07/15/08
Page 10 of 28
Vcc
Vcc
Vcc
=
=
ON
ON
=
HIGH