Semtech Corporation GS2972
The GS2972 is a complete SDI Transmitter, generating a SMPTE ST 424, SMPTE ST 292, SMPTE ST 259-C or DVB-ASI compliant serial digital output signal. The integrated Narrow BW PLL allows the device to accept parallel clocks with high input jitter, and still provide a SMPTE compliant serial digital output. The device can operate in four basic user selectable modes: SMPTE mode, DVB-ASI mode, Data-Through mode, or Standby mode.| Part No. | GS2972 |
|---|---|
| Datasheet | GS2972 Download |
| Manufacturer |  Semtech Corporation |
| Description | 3G/HD/SD-SDI Serializer |
| Buy | Stock & Price |
FEATURES
● Operation at 2.970Gb/s, 2.970/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s and 270Mb/s● Supports SMPTE ST 425 (Level A and Level B), SMPTE ST 424, SMPTE ST 292, SMPTE ST 259-C and DVB-ASI
● Integrated Cable Driver
● Integrated, low-noise VCO
● Integrated Narrow-Bandwidth PLL
● Integrated Audio Embedder for up to 8 channels of 48kHz audio
● Ancillary data insertion
● Optional conversion from SMPTE ST 425 Level A to Level B for 1080p 50/60 4:2:2 10-bit
● Parallel data bus selectable as either 20-bit or 10-bit
● SMPTE video processing including TRS calculation and insertion, line number calculation and insertion, line based CRC calculation and insertion, illegal code re-mapping, SMPTE ST 352 payload identifier generation and insertion
● GSPI host interface
● +1.2V digital core power supply, +1.2V and +3.3V analog power supplies, and selectable +1.8V or +3.3V I/O power supply
● -20ºC to +85ºC operating temperature range
● Low power operation (typically at 400mW, including Cable Driver...
