Features: • SMPTE 292M and SMPTE 259M-C compliant scrambling and NRZ NRZI encoding (with bypass)• DVB-ASI sync word insertion and 8b/10b encoding• user selectable additional processing features including:• CRC, ANC data checksum, and line number calculation and insertion...
GS1532: Features: • SMPTE 292M and SMPTE 259M-C compliant scrambling and NRZ NRZI encoding (with bypass)• DVB-ASI sync word insertion and 8b/10b encoding• user selectable additional proce...
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Parameter | Value/Units |
Supply Voltage Core | -0.3V to +2.1V |
Supply Voltage I/O | -0.3V to +4.6V |
Input Voltage Range (any input) | -2.0V to + 5.25V |
Ambient Operating Temperature | -20°C < TA < 85°C |
Storage Temperature | -40°C < TSTG < 125°C |
Lead Temperature (soldering, 10 sec) | 230°C |
ESD Protection On All Pins | 1kV |
BSDL Model
Contact your Gennum representive for the BSDL model for this device.
The GS1532 is a multi-standard serializer with an integrated cable driver. When used in conjunction with the GO1525 Voltage Controlled Oscillator, a transmit solution can be realized for HD-SDI, SD-SDI and DVB-ASI applications.
In addition to serializing the input, the GS1532 performs NRZ-to-NRZI encoding and scrambling as per SMPTE 292M/259M-C when operating in SMPTE mode. When operating in DVB-ASI mode, the device will insert K28.5 sync characters and 8b/10b encode the data prior to serialization.
Parallel data inputs are provided for 10-bit multiplexed or 20-bit demultiplexed formats at both HD and SD signal rates. An appropriate parallel clock input signal is also required.
The integrated cable driver features an output mute on loss of parallel clock, high impedance mode, adjustable signal swing, and automatic dual slew rate selection depending on HD/SD operational requirements.
The GS1532 also includes a range of data processing functions including automatic standards detection and EDH support. The device can also insert TRS signals, calculate and insert line numbers and CRC's, re-map illegal code words and insert SMPTE 352M payload identifier packets. All processing features are optional and may be enabled/disabled via external control pin(s) and/or host interface programming.
The GS1532 is Pb-free, and the encapsulation compound does not contain halogenated flame retardant.
This component and all homogeneous subcomponents are RoHS compliant.