Gennum GS9002
The GS9002 is a monolithic bipolar integrated circuit designed to serialize SMPTE 125M and SMPTE 244M bit parallel digital signals as well as other 8 or 10 bit parallel formats. This device performs the functions of sync detection, parallel to serial conversion, data scrambling (using the X9 + X4 +1 algorithm), 10x parallel clock multiplication and conversion of NRZ to NRZI serial data. It supports any of four selectable serial data rates from 100 Mb/s to over 360 Mb/s.| Part No. | GS9002 |
|---|---|
| Datasheet | GS9002 Download |
| Manufacturer |  Gennum |
| Description | Serial Digital Encoder |
| Buy | Stock & Price |
FEATURES
● fully compatible with SMPTE-259M serial digital standard● supports up to four serial bit rates to 400 Mb/s
● accepts 8 bit and 10 bit TTL and CMOS compatible parallel data inputs
● X9 + X4 + 1 scrambler, NRZI converter and sync detector may be disabled for transparent data transmission
● pseudo-ECL serial data and clock outputs
● single +5 or -5 volt supply
● 713 mW typical power dissipation (including ECL pull-down loads).
● 44 pin PLCC packaging
APPLICATIONS
● 4ƒSC, 4:2:2 and 360 Mb/s serial digital interfaces for Video cameras, VTRs, Signal generators ORDERING INFORMATION Part Number Package Type GS9002 - CPM 44 Pin PLCC Temperature Range 0° to 70°C GENLINX™ GS9002 Serial Digital Encoder DATA SHEET DEVICEDESCRIPTION
The data rates are set by resistors and are selected by an on-board 2:4 decoder having two TTL level input address lines. Other features such as a sync detector output, a sync detector disable input, and a lock detect output are also provided. The X9 + X4 +...
