GS9022 Description
The GS9022 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.
GS9022 Key Features
- built-in 75 Ω cable driver with two serial outputs
- standard independent operation
- space saving 28 pin PLCC package
- 650 mW typical power dissipation (data output
- supports bit rates to 400 Mb/s
- accepts 8 bit and 10 bit TTL and CMOS patible parallel data inputs
- fully patible with SMPTE 259M serial digital standard
- single +5 or -5 volt supply
GS9022 Applications
- 4ƒSC, 4:2:2 and 360 Mb/s serial digital interfaces for