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TDA9840 - TV and VTR stereo/dual sound processor with digital identification and I2C-bus control

Datasheet Summary

Description

The TDA9840 is a stereo/dual sound processor for TV and VTR sets.

Features

  • Supply voltage 5 to 8 V.
  • De-emphasis.
  • Source selector.
  • Level and stereo matrix adjustment possible via the I2C-bus.
  • I2C-bus transceiver.
  • AF inputs for NICAM or AM sound (standard L).
  • AF outputs for Main and SCART.
  • AF input and output signals selectable via the I2C-bus.
  • Information for identified transmission mode is readable via I2C-bus.
  • Software is compatible with the TDA8415/16/17.
  • Quartz oscill.

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Datasheet Details

Part number TDA9840
Manufacturer NXP
File Size 200.39 KB
Description TV and VTR stereo/dual sound processor with digital identification and I2C-bus control
Datasheet download datasheet TDA9840 Datasheet
Additional preview pages of the TDA9840 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA9840 TV and VTR stereo/dual sound processor with digital identification and I2C-bus control Product specification Supersedes data of 1995 Mar 21 File under Integrated Circuits, IC02 1998 Jul 03 Philips Semiconductors Product specification TV and VTR stereo/dual sound processor with digital identification and I2C-bus control FEATURES • Supply voltage 5 to 8 V • De-emphasis • Source selector • Level and stereo matrix adjustment possible via the I2C-bus • I2C-bus transceiver • AF inputs for NICAM or AM sound (standard L) • AF outputs for Main and SCART • AF input and output signals selectable via the I2C-bus • Information for identified transmission mode is readable via I2C-bus • Software is compatible with the TDA8415/16/17 • Quartz oscillator and clock ge
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