GS1528 Gennum Corporation, GS1528 Datasheet - Page 3

• Manufacturer Part Number: GS1528
• Description: Multi-rate Dual Slew-rate Cable Driver For HD-SDI, Sd-sdi & DVB-ASI. 3.3V Supply.
• Manufacturer: Gennum Corporation

PIN CONNECTIONS
PIN CONNECTIONS
PIN CONNECTIONS
PIN CONNECTIONS
PIN DESCRIPTION
PIN DESCRIPTION
PIN DESCRIPTION
PIN DESCRIPTION
INPUT/OUTPUT CIRCUITS
INPUT/OUTPUT CIRCUITS
INPUT/OUTPUT CIRCUITS
INPUT/OUTPUT CIRCUITS
GENNUM CORPORATION
PIN NUMBER
7, 8
1,2
4
6
3
5
SDI
Fig. 1 Differential Input Stage (SDI/SDI)
R
SD/HD
SDO, SDO
V
V
SDI, SDI
10k
SET
EE
CC
10k
NAME
V
V
CC
CC
5k
10k
PECL INPUT
INPUT
LOGIC INPUT
OUTPUT
POWER
POWER
R
SDI
SDI
V
SET
TYPE
EE
SDI
1
2
3
4
DESCRIPTION
Serial digital differential input.
External output amplitude control resistor.
Output slew rate control. When HIGH, the output will meet SMPTE259M
rise/fall time specifications. When LOW, the serial outputs will meet
SMPTE292M rise/fall time specifications.
Serial digital differential output.
Most negative power supply connection. Connect to GND.
Most positive power supply connection. Connect to +3.3V.
8 PIN SOIC
8 PIN SOIC
8 PIN SOIC
8 PIN SOIC
8 PIN SOIC
TOP VIEW
GS1528
3
8
7
6
5
Fig. 3 Slew Rate Select Input Stage (SD/HD)
Fig. 2 Differential Output Stage (SDO/SDO)
SD/HD
SDO
SDO
V
SD/HD
Ι
CC
REF
Ι
V
REF
cc
derived using R
V
CC
SDO SDO
SET
On Chip
Reference
16632 - 2