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PCA84C646 - Microcontrollers for TV tuning control and OSD applications

General Description

ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION Pinning Pin description RESET Reset trip level Reset status ANALOG CONTROL 6 and 7-bit PWM outputs (PWM00 to PWM07) VST control 14-bit PWM DAC AFC INPUT OSD (ON SCREEN DISPLAY) FUNCTION

Key Features

  • PCF84CXXXA kernel VST and OSD derivative.

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Full PDF Text Transcription for PCA84C646 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PCA84C646. For precise diagrams, and layout, please refer to the original PDF.

INTEGRATED CIRCUITS DATA SHEET PCA84C646; PCA84C846 Microcontrollers for TV tuning control and OSD applications Preliminary specification Supersedes data of June 1994 File...

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pplications Preliminary specification Supersedes data of June 1994 File under Integrated Circuits, IC14 1995 Jun 15 Philips Semiconductors Preliminary specification Microcontrollers for TV tuning control and OSD applications CONTENTS 1 1.1 1.2 2 3 4 5 5.1 5.2 6 6.1 6.2 7 7.1 7.2 8 9 9.1 9.2 9.3 9.4 10 10.1 10.2 10.3 10.4 11 11.