1. Pin Out
1.1 GS1528A Pin Assignment
1
2
3
4
8
7
6
5
SDI
SDI
VEE
SDO
SDO
SD/HD
VCC
GS1528A
8-pin SOIC
(top view)
RSET
Figure 1-1: 8 Pin SOIC
1.2 GS9068A Pin Assignment
1
2
3
4
8
7
6
5
SDI
SDI
VCC
SDO
SDO
NC
GS9068A
8-pin SOIC
(top view)
RSET
VCC
Figure 1-2: 8 Pin SOIC
1.3 GS1528A/GS9068A Pin Descriptions
Table 1-1: Pin Descriptions
Pin Number
Name
Timing
Type
Description
1,2
3
SDI, SDI
Analog
Input
Serial digital differential input.
V
–
Power
Most negative power supply connection. Connect to GND.
EE
4
5
6
R
Analog
Input
Power
Input
External output amplitude control resistor.
SET
V
–
Most positive power supply connection. Connect to +3.3V.
CC
SD/HD
Non
GS1528A:
Synchronous
Output slew rate control. When set HIGH, the output will meet
SMPTE 259M rise/fall time specifications. When set LOW, the serial
outputs will meet SMPTE 292M rise/fall time specifications.
NC
–
–
GS9068A:
No connect. Not connected internally.
7, 8
SDO, SDO
Analog
Output
Serial digital differential output.
GS1528A/GS9068A HD-LINX® II Multi-Rate Dual
Slew-Rate Cable Driver
Data Sheet
4 of 18
Proprietary & Confidential
30953 - 6
August 2010
GENNUM [ GENNUM CORPORATION ]
