OM8373 Datasheet - Philips

OM8373 TV signal processor- Closed Caption decoder

The OM8373 and OM8378 combine the functions of a video processor together with a µ-Controller and US Closed Caption decoder. The ICs are intended to be used in economy television receivers with 110° picture tubes. The ICs have supply voltages of 8 V and 3.3 V and they are mounted in a SDIP-64 envelo.

OM8373 Features

* are given in the following feature list. OM8373; OM8378 FEATURES TV-signal processor

* Vision IF circuit suitable for negative modulation with alignment-free PLL demodulator

* Internal (switchable) time-constant for the IF-AGC circuit

* The mono intercarrier sound circuit h

OM8373-Philips.pdf