GS1528-CKA Gennum Corp., GS1528-CKA Datasheet

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GS1528-CKA

Manufacturer Part Number
GS1528-CKA
Description
HD-LINX II Multi-Rate SDI Dual Slew-Rate Cable Driver
Manufacturer
Gennum Corp.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
GS1528-CKA
Manufacturer:
GENNUM
Quantity:
20 000
Part Number:
GS1528-CKAE3
Manufacturer:
GENNUM
Quantity:
20 000
Revision Date: March 2002
FEATURES
FEATURES
FEATURES
FEATURES
• SMPTE 292M, SMPTE 344M and SMPTE 259M
• dual coaxial cable driving outputs with selectable
• 50Ω Ω Ω Ω differential PECL input
• seamless interface to other HD-LINX
• single 3.3V power supply operation
• operating temperature range: 0°C to 70°C
APPLICATIONS
APPLICATIONS
APPLICATIONS
APPLICATIONS
compliant
slew rate
SMPTE 292M, SMPTE 344M and SMPTE 259M Coaxial
Cable Serial Digital Interfaces.
GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
SDI
SDI
Tel. +1 (905) 632-2996
II family products
DIFFERENTIAL
BANDGAP REFERENCE AND BIASING CIRCUIT
INPUT
FUNCTIONAL BLOCK DIAGRAM
FUNCTIONAL BLOCK DIAGRAM
FUNCTIONAL BLOCK DIAGRAM
FUNCTIONAL BLOCK DIAGRAM
SD/HD
PAIR
Fax. +1 (905) 632-5946
www.gennum.com
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
The GS1528 is a second generation high-speed bipolar
integrated circuit designed to drive one or two 75Ω co-axial
cables at data rates up to 1.485Gb/s. The GS1528 provides
two selectable slew rates in order to achieve compliance to
SMPTE 259M, SMPTE 344M and SMPTE 292M.
The GS1528 accepts a LVPECL level differential input that
may be AC coupled. External biasing resistors at the inputs
are not required.
Power consumption is typically 160mW using a 3.3V
power supply.
ORDERING INFORMATION
ORDERING INFORMATION
ORDERING INFORMATION
ORDERING INFORMATION
OUTPUT STAGE &
PART NUMBER
GS1528-CKA
CONTROL
E-mail: info@gennum.com
+'/,1;
Dual Slew-Rate Cable Driver
Dual Slew-Rate Cable Driver
Dual Slew-Rate Cable Driver
Dual Slew-Rate Cable Driver
8 pin SOIC
PACKAGE
SDO
R
SDO
SET
,, Multi-Rate SDI
PRELIMINARY DATA SHEET
Multi-Rate SDI
Multi-Rate SDI
Multi-Rate SDI
Document No. 16632 - 0
TEMPERATURE
0°C to 70°C
GS1528
GS1528
GS1528
GS1528

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GS1528-CKA Summary of contents

Page 1

... AC coupled. External biasing resistors at the inputs are not required. Power consumption is typically 160mW using a 3.3V power supply. ORDERING INFORMATION ORDERING INFORMATION ORDERING INFORMATION ORDERING INFORMATION PART NUMBER GS1528-CKA BANDGAP REFERENCE AND BIASING CIRCUIT INPUT OUTPUT STAGE & DIFFERENTIAL CONTROL PAIR SD/HD FUNCTIONAL BLOCK DIAGRAM ...

Page 2

ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS T = 25°C unless otherwise indicated A PARAMETER Supply Voltage Input ESD Voltage Storage Temperature Range Input Voltage Range (any input) Operating Temperature Range Power Dissipation Lead Temperature ...

Page 3

... INPUT/OUTPUT CIRCUITS INPUT/OUTPUT CIRCUITS INPUT/OUTPUT CIRCUITS INPUT/OUTPUT CIRCUITS SDI 20k Fig. 1 Differential Input Stage GENNUM CORPORATION 1 8 SDI 2 7 SDI GS1528 8 PIN SOIC TOP VIEW SET 8 PIN SOIC 8 PIN SOIC 8 PIN SOIC 8 PIN SOIC TYPE DESCRIPTION Serial digital differential input. ...

Page 4

... A tantalum capacitor is recommended. SD/HD The GS1528 SDO rise and fall times can be set to comply with both SMPTE 259M/344M and SMPTE 292M. For all SMPTE 259M standards, or any data rate that requires longer rise and fall time characteristics, the SD/HD pin must be set to a HIGH INPUT ...

Page 5

... GS1528 Fig. 6 Static Protection Diodes OUTPUT RETURN LOSS MEASUREMENT To perform a practical return loss measurement necessary to force the GS1528 output high or low condition. The actual measured return loss will be based on the outputs being static operating conditions the outputs of the GS1528 swing between V -0 ...

Page 6

... P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 SHIPPING ADDRESS: 970 Fraser Drive, Burlington, Ontario, Canada L7L 5P5 Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement. GS1528 49 SDI ...

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