
GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: info@gennum.com
www.gennum.com
Revision Date: June 2005
Document No. 24009 - 2
DATA SHEET
G
N
FEATURES
two output pairs (four outputs total) meeting
SMPTE 259M
nominal 550 ps rise and fall times
accepts SMPTE and standard ECL input levels
operates from a single +5 or -5 volt supply
on-chip DC restoration for low jitter
250mW power dissipation
Pb-free and Green
APPLICATIONS
4
SC
, 4:2:2 and 360Mb/s Serial Digital Interfaces.
The
GENLINX
GS9007A is a bipolar intergrated circuit
designed to drive four 75
Ω
co-axial cables with SMPTE
level serial digital video signals at data rates up to 360Mb/s.
It directly interfaces with other
GENLINX
devices and
can also be used as a general purpose high speed cable
driver.
The differential inputs are AC-coupled and internally
DC-restored wich allows correct passage of pathological
check codes associated with the serial digital standards.
Even though the inputs are AC-coupled, static protection
diodes at each input restrict the DC differential so that if the
driving source uses the opposite polarity power supply,
external DC blocking capacitors must be used.
The GS9007A is packaged in an 8 pin SOIC, and operates
from a single +5 or -5 volt supply consuming typically only
250mW of power.
FUNCTIONAL BLOCK DIAGRAM
ORDERING INFORMATION
PART NUMBER
PACKAGE TYPE
TEMPERATURE RANGE
Pb-FREE AND GREEN
GS9007ACKA
8 Pin SOIC
0°C to 70°C
No
GS9007ACKAE3
8 Pin SOIC
0°C to 70°C
Yes
SERIAL
INPUT
SERIAL
INPUT
VCC (GND)
INPUT
BUFFER
& DC
RESTORE
RISE
TIME
CONTROL
SDO2
SDO2
GND (VEE)
GS9007A
6
7
8
1
2
3
4
5
SDO1
SDO1
GENLINX
GS9007A
Quad Serial Digital Cable Driver