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TDA8443A - I2C-bus controlled YUV/RGB switch

General Description

The TDA8443A is a general purpose two-channel switch for YUV or RGB signals.

One channel provides matrixing from RGB to YUV, which can be bypassed.

The IC is controlled via I2C-bus by seven different addresses or can be used in a non-I2C-bus mode.

Key Features

  • Two RGB/YUV selectable clamped inputs with associated synchronization.
  • RGB/YUV matrix.
  • 3-state switching with an OFF-state.
  • Selectable gain.
  • I2C-bus or non-I2C-bus mode.
  • Address selection for 7 devices.
  • Fast switching.

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INTEGRATED CIRCUITS DATA SHEET TDA8443A I2C-bus controlled YUV/RGB switch Product specification Supersedes data of November 1992 File under Integrated Circuits, IC02 1995 Mar 07 Philips Semiconductors Philips Semiconductors Product specification I2C-bus controlled YUV/RGB switch FEATURES • Two RGB/YUV selectable clamped inputs with associated synchronization • RGB/YUV matrix • 3-state switching with an OFF-state • Selectable gain • I2C-bus or non-I2C-bus mode • Address selection for 7 devices • Fast switching. GENERAL DESCRIPTION The TDA8443A is a general purpose two-channel switch for YUV or RGB signals. One channel provides matrixing from RGB to YUV, which can be bypassed. The IC is controlled via I2C-bus by seven different addresses or can be used in a non-I2C-bus mode.