GS9060 HD-LINX® II SD-SDI and DVB-ASI
Deserializer with Loop-Through Cable Driver
GS9060 Data Sheet
Key Features
received solution can be realized for SD-SDI and
DVB-ASI applications.
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SMPTE 259M-C compliant descrambling and
NRZI → NRZ decoding (with bypass)
In addition to reclocking an deserializing the input data
stream, the GS9060 performs NRZI-to-NRZ decoding,
descrambling as per SMPTE 259M-C, and word
alignment when operating in SMPTE mode. When
operating in DVB-ASI mode, the device will word align
the data to K28.5 sync characters and 8b/10b decode
the received stream.
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DVB-ASI sync word detection and 8b/10b decoding
serial loop-through cable driver output selectable as
reclocked or non-reclocked
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dual serial digital input buffers with 2 x 1 mux
integrated serial digital signal termination
integrated reclocker
Two serial digital input buffers are provided with a 2x1
multiplexer to allow the device to select from one of two
serial digital input signals.
descrambler bypass option
adjustable loop bandwidth
The integrated reclocker features a very wide Input
Jitter Tolerance of ±0.3 UI (total 0.6 UI), a rapid
asynchronous lock time, and full compliance with
DVB-ASI data streams.
user selectable additional processing features
including:
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TRS, ANC data checksum and EDH CRC error
detection and correction
An integrated cable driver is provided for serial input
loop-through applications and can be selected to output
either buffered or reclocked data. This cable driver also
features an output mute on loss of signal, high
impedance mode, adjustable signal swing.
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programmable ANC data detection
illegal code remapping
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internal flywheel for noise immune H, V, F
extraction
The GS9060 also includes a range of data processing
functions such as error detection and correction,
automatic standards detection, and EDH support. The
device can also detect and extract SMTPTE 352M
payload identifier packets and independently identify
the received video standard. This information is read
from internal registers via the host interface port.
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FIFO load Pulse
20-bit / 10-bit CMOS parallel output data bus
27MHz / 13.5MHz parallel digital output
automatic standards detection and indication
Pb-free and RoHS compliant
1.8V core power supply and 3.3V charge pump
power supply
TRS errors, EDH CRC errors and ancillary data
checksum errors can all be detected. A single
‘DATA_ERROR’ pin is provided which is a logical
‘ORing’ of all detectable errors. Individual error status is
stored in internal ‘ERROR_STATUS’ registers.
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3.3V digital I/O supply
JTAG test interface
small footprint compatible with GS1560A, GS1561,
GS1532, and GS9062
Finally the device can correct detected errors and insert
new TRS ID words, ancillary data checksum words, and
EDH CRC words. Illegal code re-mapping is also
available. All processing functions may be individually
enabled or disabled via the host interface control.
Applications
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SMPTE 259M-C Serial Digital Interfaces
DVB-ASI Serial Digital Interfaces
The GS9060 is Pb-free, and the encapsulation
compound does not contain halogenated flame
retardant (RoHS compliant).
Description
The GS9060 is a reclocking deserializer with a serial
loop-through cable driver. When used in conjunction
with any Gennum cable equalizer and the
*For new designs use GO1555
GO1555/GO1525* Voltage Controlled Oscillator, a
22208 - 8 January 2007
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