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PDF GS6150 Data sheet ( Hoja de datos )
| Número de pieza | GS6150 | |
| Descripción | Multi-Rate 6G UHD-SDI Reclocker | |
| Fabricantes | Semtech | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GS6150 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Gennum Products
GS6150
GS6150 Multi-Rate 6G UHD-SDI
Reclocker
Key Features
• SMPTE ST 2081, ST 424, ST 292, and
ST 259-C compliant
• Supports retiming data at rates of 125Mb/s, 270Mb/s,
1.485 and 1.485/1.001Gb/s, 2.97 and 2.97/1.001Gb/s,
5.94 and 5.94/1.001Gb/s
• Supports retiming of DVB-ASI signals
• Automatic or Manual Rate Selection
Detected rate indication in Auto Mode
• 4:1 input selector patented technology
• Option of two reclocked data outputs
• Four configurable GPIO pins with ability to output
device status, including:
Lock Detect
Loss of Signal (LOS)
Low/High bit-rate indication for slew-rate control of
SDI cable drivers
• On-chip 100Ω differential input and output
termination
• Bypass support for rates up to 5940Mb/s
Manual Bypass function
Configurable automatic Bypass when not locked
• Option to use external reference or operate
referenceless
• Cascading reference buffer supports multiple
reclockers using a single reference source
• Input signal equalization and output signal
de-emphasis to compensate for trace dielectric losses
• Single power supply operation at 1.8V
• 130mW typical power consumption (150mW with
second output enabled)
• Pb-free and RoHS compliant
• Operating temperature range: -40°C to 85°C
Applications
• SMPTE ST 2081, SMPTE ST 424,
SMPTE ST 292, SMPTE ST 259-C coaxial cable serial
digital interfaces
• EN50083-9 DVB-ASI interfaces
• MADI standard
Description
The GS6150 is a low-power, 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 GS6150 will recover the embedded clock signal and re-
time the data from 6G UHD-SDI signals compliant with
SMPTE ST 2081. In addition, it can also re-time SMPTE ST
259-C, SMPTE ST 292, SMPTE ST 424 or DVB-ASI compliant
digital video signals as well as MADI audio streams.
The GS6150 features four high-speed differential signal
inputs feeding a 4:1 input selector. Input termination is on-
chip for seamless matching to 100Ω differential
transmission lines. The input selector is a component of a
video switching system with tightly constrained timing
requirements.
The GS6150 includes programmable trace equalization to
compensate for high-frequency losses associated with
board-level interconnect.
Two CML outputs interface seamlessly to devices with a
CML input reference between 1.2V and 2.5V.
Programmable output swing and de-emphasis provide
flexibility in managing signal integrity of the output signals.
The GS6150 can operate in either automatic rate detection
or manual rate selection mode. In auto mode the device
will automatically detect and lock onto incoming data
signals at any supported rate.
GS6150
Final Data Sheet
PDS-060127
Rev.2
March 2015
www.semtech.com
1 of 64
Proprietary & Confidential
1 page  
1. Pin Out
1.1 Pin Assignment
DDI0
DDI0
GND
DDI1
DDI1
GND
DDI2
DDI2
GND
DDI3
DDI3
GPIO0
48 47 46 45 44 43 42 41 40 39 38 37
1 36
2 35
3 34
4 33
5 32
6 31
GS6150 48-pin QFN (6x6mm)
7 30
8 29
9 28
10 27
11 26
12 25
13 14 15 16 17 18 19 20 21 22 23 24
VCC_DDO0
VEE_DDO
DDO0
DDO0
VEE_DDO
DDO1
DDO1
VEE_DDO
VCC_DDO1
RST
GPIO3
GPIO2
Figure 1-1: GS6150 Pin Out
GS6150
Final Data Sheet
PDS-060127
Rev.2
March 2015
www.semtech.com
5 of 64
Proprietary & Confidential
5 Page 
Table 2-2: DC Electrical Characteristics (Continued)
VCC_CORE, VDD_DIG = +1.8V ± 5%, TA= –40ºC to +85ºC unless otherwise specified
Parameter
Symbol Conditions
Min
Data Rate 6G,
DDO1/DDO1 disabled
Data Rate <6G,
DDO1/DDO1 disabled
Power
Data Rate 6G,
PD
Default Settings,
DDO1/DDO1 enabled
Data Rate <6G,
Default Settings,
DDO1/DDO1 enabled
Maximum Supply and Power
Settings
Power (Sleep operation)
Power (Standby
operation)
PSLEEP
—
PSTANDBY —
Supply Current - Output
Driver
ICC_DDO0,
ICC_DDO1
Output Swing Register
Setting = 0000b
Output Swing Register
Setting= 0100b
Output Swing Register
Setting = 1100b
Output De-emphasis
Disabled
Data Rate 6G
Supply Current - Core
ICC_CORE
Output De-emphasis
Disabled
Data Rate 3G
Output De-emphasis Enabled
Data Rate 6G
Output De-emphasis Enabled
Data Rate 3G
Supply Current - Digital
Serial Input Termination
ICC_DIG
External Crystal Referenced
Differential
Serial Output Termination
Differential
Serial Input Common
Mode Voltage
VCMIN
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
75
75
0.9
Typ Max Units Notes
140 185 mW 1, 2
130 170 mW 1, 2
210 280 mW 3, 4
190 255 mW 3, 4
280 360 mW 5
20 35 mW
80 110 mW
4.8 7 mA 6, 7
7.5 12 mA 6, 7
15 22 mA 6, 7
82 — mA 8
74 — mA 8
90 — mA 8
81 — mA 8
7 12 mA
100 125 Ω
100 125 Ω
—
VCC_CORE
V
9, 10
- 50mV
GS6150
Final Data Sheet
PDS-060127
Rev.2
March 2015
www.semtech.com
11 of 64
Proprietary & Confidential
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet GS6150.PDF ] | |
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