CY7C9235A Datasheet - Cypress Semiconductor

CY7C9235A - SMPTE-259M/DVB-ASI Scrambler/Controller

SMPTE-259M Operation * ×9 + ×4 + 1 scrambler and NRZI encoder may be bypassed for raw data output The CY7C9235A is a CMOS integrated circuit designed to encode SMPTE-125M bit-parallel digital characters (or other data formats) using the SMPTE-259M encoding rules.

Following encoding, the ch

CY7C9235A Features

* Fully compatible with SMPTE-259M

* Fully compatible with DVB-ASI

* Operates from a single +5V supply

* 44-pin PLCC package

* Encodes both 8- and 10-bit parallel digital streams for 27M characters/sec (270 Mbits/sec serial)

* Operates with CY7B9234 SM

CY7C9235A_CypressSemiconductor.pdf