CLINK3V28BT-85 National Semiconductor, CLINK3V28BT-85 Datasheet - Page 8

• Manufacturer Part Number: CLINK3V28BT-85
• Description: KIT EVAL 28BIT DS90CR287/288A
• Manufacturer: National Semiconductor

Specifications of CLINK3V28BT-85

• Main Purpose: Interface, Serializer, Deserializer (SERDES)
• Utilized Ic / Part: DS90CR287, DS90CR288A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

Pin 1
Tx LVDS Mapping by IDC Connector
The following two figures illustrate how the Tx inputs are mapped to the IDC
connector (J1) (Note – labels are also printed on the demo boards). The 26-pin
MDR connector pinout is also shown.
59
60-pin IDC Connector
TXCLKOUT
TXOUT3
TXOUT2
TXOUT1
TXOUT0
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
J1
Previous Cycle
TXCLKIN
TXIN10
TXIN11
TXIN12
TXIN13
TXIN14
TXIN15
TXIN16
TXIN17
TXIN18
TXIN19
TXIN20
TXIN21
TXIN22
TXIN23
TXIN24
TXIN25
TXIN26
TXIN27
TXIN0
TXIN1
TXIN2
TXIN3
TXIN4
TXIN5
TXIN6
TXIN7
TXIN8
TXIN9
GND
Parallel LVTTL/LVCMOS Data Inputs Mapped to LVDS Outputs
60
2
TXOUT0
TXOUT0
TXOUT1
TXOUT1
TXOUT1
TXOUT2
TXOUT2
TXIN23
TXIN26
TXIN18
TXIN7
National Semiconductor Corporation
Channel Link Evaluation Kit User Manual
(Transmitter Board)
TXOUT3
TXIN17
TXIN25
TXIN15
TXIN6
Interface Products
TXIN16
TXIN24
TXIN14
TXIN4
Next Cycle
TXIN11
TXIN22
TXIN13
TXIN3
TxOUT LVDS signals
3M MDR connector
PIN #
TXIN10
TXIN21
TXIN12
TXIN2
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
LIT# CLINK3V28BT-85-UM
Rev 2.1
Date: 10/12/2005
Page 8 of 28
J2
NC
GND
NC
OUT1-
OUT1+
OUT2-
OUT2+
NC
NC
GND
NC
OUT3-
OUT3+
OUT0-
OUT0+
NC
GND
NC
GND
NC
NC
CLK-
CLK+
NC
GND
NC
NAME
TXIN5
TXIN20
TXIN9
TXIN1
TXIN27
TXIN19
TXIN8
TXIN0