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CY7C9235 - SMPTE-259M/DVB-ASI Scrambler/Controller

General Description

SMPTE-259M Operation The CY7C9235 is a CMOS integrated circuit designed to encode SMPTE-125M and SMPTE-244M bit-parallel digital characters (or other data formats) using the SMPTE-259M encoding rules.

Following encoding, the characters are output as bit-parallel characters ready for serialization.

Key Features

  • Fully compatible with SMPTE-259M.
  • SMPTE-125M compliant for 4:2:2 component video.
  • SMPTE-244M compliant for 4 fsc composite video Fully compatible with DVB-ASI Operates from a single +5V or.
  • 5V supply 44-pin PLCC package Encodes both 8- and 10-bit parallel digital streams for any rate from 16.
  • 40 M characters/sec (160.
  • 400 Mbits/sec serial).
  • Operates with CY7B9234 SMPTE HOTLink™ serializer/transmitter.
  • X9 + X4 + 1 scrambler and N.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY7C9235A SMPTE-259M/DVB-ASI Scrambler/Controller
CY7C924ADX 200-MBaud HOTLink Transceiver
CY7C9335 SMPTE-259M/DVB-ASI Descrambler/Framer-Controller
CY7C9335A SMPTE-259M/DVB-ASI Descrambler/Framer-Controller
CY7C9536B OC-48/STM-16 Framer
CY7C9537B OC-48/STM-16 Framer-POSIC2G
CY7C9538 OC-48/STM-16 Framer
CY7C9547 OC-192c/STM-64/10-Gigabit Ethernet Framer
CY7C954DX Atm Hotlink Transceiver
CY7C955 AX ATM-SONET/SDH Transceiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PRELIMINARY CY7C9235 SMPTE-259M/DVB-ASI Scrambler/Controller Features • Fully compatible with SMPTE-259M — SMPTE-125M compliant for 4:2:2 component video — SMPTE-244M compliant for 4 fsc composite video Fully compatible with DVB-ASI Operates from a single +5V or –5V supply 44-pin PLCC package Encodes both 8- and 10-bit parallel digital streams for any rate from 16–40 M characters/sec (160–400 Mbits/sec serial) • Operates with CY7B9234 SMPTE HOTLink™ serializer/transmitter • X9 + X4 + 1 scrambler and NRZI encoder may be bypassed for raw data output • • • • a CY7B9234 HOTLink transmitter, which then converts the bit-parallel characters into a SMPTE-259M compatible high-speed serial data stream.