STV1602A Datasheet - STMicroelectronics

DESCRIPTION
The STV1602Ais a Hybrid IC decoder which converts serial data coming from a serial transmission line into parallel data.

BUILT-IN AUTOMATIC EQUALIZER FOR UP TO 30dB ATTENUATION AT 135MHz (TYPICALLY 300m OF HIGH-GRADE COAXIAL CABLE), PLL CIRCUIT FOR RECLOCKING, ANDSERIAL-PARALLEL CONVERSION CIRCUIT.
THIS SERIAL TRANSMISSION DECODER REQUIRESONLY FEW EXTERNAL COMPONENTS. OTHER RELATED IC’s INCLUDE :
■ STV1601A, A SERIAL TRANSMISSION ENCODER (PARALLEL-TO-SERIAL CONVERSION)
■ STV1389AQ COAXIAL CABLE DRIVER

FUNCTIONS
■ Cable equalizer (maximum gain : 30dB at 135MHz)
■ PLL for serial clock generation
■ Reclocked repeater output (active loop through)
■ Descrambler : modulo-2 multiplication by G(x) = (x9 + x4 + 1) (x + 1)
■ Parallel-to-serial conversion
■ Sync monitor output
■ Eye pattern monitoring
■ Input signal detector

APPLICATIONS
SERIAL DATA TRANSMISSION DECODER
■ 100 to 270 Mb/s

APPLICATIONS EXAMPLES
■ Serial data transmission of digital television signals 525-625 lines
■ 4:2:2 component 270Mb/s (10-bit)
■ 4*fsc PAL composite 177Mb/s (10-bit)
■ 4*fsc NTSC Composite 143Mb/s (10-bit)