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TDA8540 Datasheet 4 X 4 Video Switch Matrix

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA8540 4 × 4 video switch matrix Product specification Supersedes data of April 1993 File under Integrated Circuits, IC02 1995 Feb 06 Philips Semiconductors Philips Semiconductors Product.

General Description

TDA8540 The TDA8540 has been designed for switching between posite video signals, therefore the minimum of four input lines are provided as requested for switching between two S-VHS sources.

Each of the four outputs can be set to a high impedance state, to enable parallel connection of several devices.

MAX.

Key Features

  • I2C-bus or non-I2C-bus mode (controlled by DC voltages).
  • S-VHS or CVBS processing.
  • 3-state switches for all channels.
  • Selectable gain for the video channels.
  • sub-address facility.
  • Slave receiver in the I2C mode.
  • Auxiliary logic outputs for audio switching.
  • System expansion possible up to 7 devices (28 sources).
  • Static short-circuit proof outputs.
  • ESD protection.

More Datasheets from NXP Semiconductors

Part Number Description
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TDA8547 2 x 1 W BTL audio amplifier with output channel switching
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TDA8501 PAL/NTSC encoder
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TDA8540 Distributor