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What is GS9075B?

This electronic component, produced by the manufacturer "GENNUM", performs the same function as "Multi-Rate SDI Automatic Reclocker".


GS9075B Datasheet PDF - GENNUM

Part Number GS9075B
Description Multi-Rate SDI Automatic Reclocker
Manufacturers GENNUM 
Logo GENNUM Logo 


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Total 28 Pages



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GS1575B / GS9075B HD-LINX® II Multi-Rate SDI Automatic Reclocker
Features
GS1575B
• SMPTE 292M, 259M and 344M compliant
• Supports data rates of 143, 177, 270, 360, 540, 1483.5, 1485
Mb/s
• Supports DVB-ASI at 270Mb/s
• Pb-free and RoHS Compliant
• Auto and Manual Modes for rate selection
• Standards indication in Auto Mode
• 4:1 input multiplexer
• Loss of Signal (LOS) Output
• Lock Detect Output
• On-chip Input and Output Termination
• Differential 50Ω inputs and outputs
• Mute, Bypass and Autobypass functions
• SD/HD indication output to control GS1528A Dual Slew-Rate
Cable Driver
• Single 3.3V power supply
• Operating temperature range: 0°C to 70°C
GS9075B
• SMPTE 259M and 344M compliant
• Supports data rates of 143, 177, 270, 360, and 540Mb/s
• Supports DVB-ASI at 270Mb/s
• Pb-free and RoHS Compliant
• Auto and Manual Modes for rate selection
• Standards indication in Auto Mode
• 4:1 input multiplexer
• Loss of Signal (LOS) Output
• Lock Detect Output
• On-chip Input and Output Termination
• Differential 50Ω inputs and outputs
• Mute, Bypass and Autobypass functions
• Single 3.3V power supply
• Operating temperature range: 0°C to 70°C
Applications
GS1575B
• SMPTE 292M, SMPTE 259M and SMPTE 344M Serial Digital
Interfaces
GS9075B
• SMPTE 259M and SMPTE 344M Serial Digital Interfaces.
Description
The GS1575B/9075B is a Multi-Rate Serial Digital Reclocker
designed to automatically recover the embedded clock
from a digital video signal and re-time the incoming video
data.
The GS1575B Serial Digital Reclocker will recover the
embedded clock signal and re-time the data from a SMPTE
292M, SMPTE 259M or SMPTE 344M compliant digital
video signal.
The GS9075B Serial Digital Reclocker will recover the
embedded clock signal and re-time the data from a SMPTE
259M or SMPTE 344M compliant digital video signal.
The GS1575B/9075B removes the high frequency jitter
components from the bit-serial stream. Input termination is
on-chip for seamless matching to 50Ω transmission lines.
An LVPECL compliant output interfaces seamlessly to the
GS1578A/GS9078A Cable Driver.
The GS1575B/9075B can operate in either auto or manual
rate selection mode. In Auto mode the device will
automatically detect and lock onto incoming SMPTE SDI
data signals at any supported rate. For single rate data
systems, the GS1575B/9075B can be configured to operate
in Manual mode. In both modes, the device requires only
one external crystal to set the VCO frequency when not
locked and provides adjustment free operation.
In systems which require passing of non-SMPTE data rates,
the GS1575B/9075B can be configured to either
automatically or manually enter a bypass mode in order to
pass the signal without reclocking.
The ASI/177 input pin allows for manual selection of
support of either 177Mb/s or DVB-ASI inputs.
The GS1575B/9075B is Pb-free, and the encapsulation
compound does not contain halogenated flame retardant.
This component and all homogeneous sub-components are
RoHS compliant.
GS1575B / GS9075B HD-LINX® II Multi-Rate SDI
Automatic Reclocker
Data Sheet
40063 - 1
June 2009
www.gennum.com
1 of 28

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GS9075B equivalent
1. Pin Out
1.1 GS1575B Pin Assignment
DDI0
DDI0_VTT
DDI0
GND
DDI1
DDI1_VTT
DDI1
GND
DDI2
DDI2_VTT
DDI2
GND
DDI3
DDI3_VTT
DDI3
GND
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1 48
2 47
3 46
4 45
5 44
6 43
7 GS1575B 42
8
64-pin QFN
41
(Top View)
9 40
10 39
11 38
12 37
13 36
14 35
15 34
16 33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
VEE_DDO
VCC_DDO
DDO
NC
DDO
GND_DRV
VEE_SCO
VCC_SCO
SCO
NC
SCO
GND
DDO_MUTE
SCO_ENABLE
KBB
SD/HD
Ground Pad
(bottom of package)
Figure 1-1: 64-Pin QFN
GS1575B / GS9075B HD-LINX® II Multi-Rate SDI
Automatic Reclocker
Data Sheet
40063 - 1
June 2009
5 of 28


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GS9075B electronic component.


Information Total 28 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
GS9075AThe function is HD-LINX-R II Multi-Rate SDI Automatic Reclocker. Gennum CorporationGennum Corporation
GS9075BThe function is Multi-Rate SDI Automatic Reclocker. GENNUMGENNUM

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