CLINK3V48BT-133 National Semiconductor, CLINK3V48BT-133 Datasheet - Page 21

• Manufacturer Part Number: CLINK3V48BT-133
• Description: BOARD EVAL FOR DS90CR485, 486
• Manufacturer: National Semiconductor

Specifications of CLINK3V48BT-133

• Main Purpose: Interface, SerDes (Serializer / De-Serializer)
• Embedded: No
• Utilized Ic / Part: DS90CR485, DS90CR486
• Primary Attributes: Serializes 48 LVCMOS/LVTTL to 8 LVDS, 66 ~ 133 MHz
• Secondary Attributes: Transmits over 2 Meter 3M MDR LVDS Cable
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Transmitter Parallel Inputs
The following tables show signal mapping for IDC connectors, MDR connectors,
switches and jumpers.
IDC Connector
Note: All odd number pins in the IDC connectors are grounded (GND).
Pin #
Pin 2
Pin 4
Pin 6
Pin 8
Pin 10
Pin 12
Pin 14
Pin 16
Pin 18
Pin 20
Pin 22
Pin 24
Pin 26
Pin 28
Pin 30
Pin 32
Pin 34
Pin 36
Pin 38
Pin 40
Pin 42
Pin 44
Pin 46
Pin 48
Pin 50
DS90CR485/486 Evaluation Kit User Manual
Rev. 1.01
J1
CLKIN
NAME
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Receiver Parallel Outputs
Pin #
Pin 2
Pin 4
Pin 6
Pin 8
Pin 10
Pin 12
Pin 14
Pin 16
Pin 18
Pin 20
Pin 22
Pin 24
Pin 26
Pin 28
Pin 30
Pin 32
Pin 34
Pin 36
Pin 38
Pin 40
Pin 42
Pin 44
Pin 46
Pin 48
Pin 50
21 of 32
J2
RxCLKOUT
RXOUT47
RXOUT46
RXOUT45
RXOUT44
RXOUT43
RXOUT42
RXOUT41
RXOUT40
RXOUT39
RXOUT38
RXOUT37
RXOUT36
RXOUT35
RXOUT34
RXOUT33
RXOUT32
RXOUT31
RXOUT30
RXOUT29
RXOUT28
RXOUT27
RXOUT26
RXOUT25
RXOUT24
NAME
Receiver Parallel Outputs
Pin #
Pin 2
Pin 4
Pin 6
Pin 8
Pin 10
Pin 12
Pin 14
Pin 16
Pin 18
Pin 20
Pin 22
Pin 24
Pin 26
Pin 28
Pin 30
Pin 32
Pin 34
Pin 36
Pin 38
Pin 40
Pin 42
Pin 44
Pin 46
Pin 48
Pin 50
J3
RXOUT23
RXOUT22
RXOUT21
RXOUT20
RXOUT19
RXOUT18
RXOUT17
RXOUT16
RXOUT15
RXOUT14
RXOUT13
RXOUT12
RXOUT11
RXOUT10
RXOUT9
RXOUT8
RXOUT7
RXOUT6
RXOUT5
RXOUT4
RXOUT3
RXOUT2
RXOUT1
RXOUT0
NAME
GND