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