Datasheet Details
| Part number | GS1522 |
|---|---|
| Manufacturer | Gennum Corporation |
| File Size | 457.17 KB |
| Description | HDTV Serial Digital Serializer |
| Datasheet | GS1522_GennumCorporation.pdf |
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Overview: .. HD-LINX ™ GS1522 HDTV Serial Digital Serializer DATA SHEET.
| Part number | GS1522 |
|---|---|
| Manufacturer | Gennum Corporation |
| File Size | 457.17 KB |
| Description | HDTV Serial Digital Serializer |
| Datasheet | GS1522_GennumCorporation.pdf |
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The GS1522 is a monolithic bipolar integrated circuit designed to serialize SMPTE 274M and SMPTE 260M bit parallel digital signals.
This device performs the following functions: • • • • • Sync word mapping for 8-bit/10-bit operation.
Parallel to Serial conversion of Luma & Chroma data Interleaving of Luma and Chroma data 9 4 Data Scrambling (using the X +X +1 algorithm) GS1522 Conversion of NRZ to NRZI serial data (using the (X+1) algorithm) Selectable DUAL or QUAD 75Ω Cable Driver outputs Lock Detect Output • • RESET BYPASS RSET0 SYNC_DETECT _DISABLE 20 DATA_IN[19:0] 20 INPUT LATCH SYNC DETECT SMPTE SCRAMBLER INTERLEAVER O/P0 RESET BYPASS SCLK PARALLEL TO SERIAL CONVERTER NRZ TO NRZI O/P1 SDO1 PLOAD MUTE RSET1 SDO1_EN PLL_LOCK SDO1 SDO0 SDO0 PCLK_IN PLL GO1515 FUNCTIONAL BLOCK DIAGRAM Revision Date: June 2004 GENNUM CORPORATION P.O.
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