Investors | Careers | mySemtech Login Enter Keyw ord or Part No. Home \\ Products \\ Broadcast Video \\ SDI Receivers & Transmitters \\ GS2970A SDI Receivers & Transmitters SDI Transmitters SDI Receivers Text Size Send Print Feed Semtech GS2970A 3G-, HD-, SD-SDI and DVB-ASI Receiver Complete with SMPTE Audio and Video Processing Add to W atch List SDI Receivers & Transmitters GS1559 Reclocking Deserializer with a Serial Loopthrough C able Driver GS1572 Multi-Rate Serializer with C able Driver and C lockC leanerTM The GS2970A is a multi-rate SDI Receiver w hich includes complete SMPTE processing, as per SMPTE 425M, 292 and SMPTE 259M-C. The SMPTE processing features can be bypassed to support signals w ith other coding schemes. The device features an Integrated Reclocker w ith an internal VCO and a w ide Input Jitter Tolerance (IJT) of 0.7UI. GS1582 Multi-Rate Serializer with C able Driver, Audio Multiplexer and C lockC leanerTM GS1660 HD-, SD-SDI and DVBASI Receiver C omplete with SMPTE Video Processing GS1660A HD-, SD-SDI and DVBASI Receiver C omplete with SMPTE Video Processing GS1661 HD-, SD-SDI and DVBASI Receiver with Integrated Adaptive C able Equalizer A serial digital loop-through output is provided, w hich can be configured to output either reclocked or nonreclocked serial digital data. The serial digital output can be connected to an external cable driver. The device operates in one of four basic modes: SMPTE mode, DVB-ASI mode, Data-Through mode or Standby mode. In SMPTE mode (the default operating mode), the GS2970A performs full SMPTE processing, and features a number of data integrity checks and measurement capabilities. The device also supports ancillary data extraction, and can provide entire ancillary data packets through host-accessible registers. It also provides a variety of other packet detection and error handling features. All of these processing features are optional, and may be individually enabled or disabled through register programming. Both SMPTE 425M Level A and Level B inputs are supported w ith optional conversion from Level B to Level A for 1080p 50/59.94/60 4:2:2 10-bit inputs. In DVB-ASI mode, sync w ord detection, alignment and 8b/10b decoding is applied to the received data stream. GS1661A HD-, SD-SDI and DVBASI Receiver with Integrated Adaptive C able Equalizer GS1662 HD-, SD-SDI and DVBASI Transmitter C omplete with SMPTE Video Processing In Data-Through mode all forms of SMPTE and DVB-ASI processing are disabled, and the device can be used as a simple serial to parallel converter. The device can also operate in a low er pow er Standby mode. In this mode, no signal processing is carried out and the parallel output is held static. Parallel data outputs are provided in 20-bit or 10-bit format for 3Gb/s, HD and SD video rates, w ith a variety of mapping options. As such, this parallel bus can interface directly w ith video processor ICs, and output data can be multiplexed onto 10 bits for a low pin count interface. Up to eight channels (tw o audio groups) of serial digital audio may be extracted from the video data stream, in accordance w ith SMPTE 272M-C and SMPTE 299M. The output audio formats supported by the device include AES/EBU and I2S, and tw o other industry standard serial digital formats. A variety of audio processing features are provided to ease implementation. Audio clocks are internally generated and provided by the device. Features Operation at 2.970Gb/s, 2.970/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s and 270Mb/s Supports SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C and DVB-ASI Integrated Reclocker Integrated low phase noise VCO Serial digital reclocked, or non-reclocked loop-through output Integrated audio de-embedder for 8 channels of 48kHz audio Integrated audio clock generator Ancillary data extraction Optional conversion from SMPTE 425M Level B to Level A for 1080p 50/59.94/60 4:2:2 10-bit inputs Parallel data bus selectable as either 20-bit or 10-bit Comprehensive error detection and correction features Output H, V, F or CEA 861 timing signals 1.2V digital core pow er supply, 1.2V and 3.3V analog pow er supplies, and selectable 1.8V or 3.3V I/O pow er supply GSPI host interface -20C to +85C operating temperature range Low pow er operation (typically 350mW ) Small 11mm x 11mm 100-ball BGA package Pb-free and RoHS compliant Applications Single Link (3G-SDI) to Dual Link (HD-SDI) Converter 1080p50/60 Monitor Multi-format Dow nconverter Multi-input Video Monitoring System Multi-format Audio De-embedder Module Multi-format Digital VTR/Video Server Order Codes GS2970AIBTE3: Lead-Free, RoHS Compliant, Tape and Reel-250 Pieces GS2970AIBE3: Lead-Free, RoHS Compliant, Tray-168 Pieces About Semtech Company Overview Management Investors Careers W orldw ide Locations Media Center Product Announcements Business Announcements Upcoming Events Graphics / Collateral New sletter Semtech is a Leading Analog & Mixed Signal Products Company Privacy Policy | Terms of Use | C A Transparency in Supply C hains Act (c)2015 Semtech Corporation. All rights reserved. Sites / Access mySemtech m.semtech.com (Mobile) C-SIM Design Simulation Partner Portal Site Map Connect With Us Contact Us Sign Up for New sletter Leave W ebsite Feedback Follow :