TDA8440 - Switch for CTV receivers

Product Overview

NXP

Part number	TDA8440
Manufacturer	NXP
File Size	74.47 KB
Description	Switch for CTV receivers
Datasheet	TDA8440 Datasheet
Additional preview pages of the TDA8440 datasheet.

The TDA8440 is a versatile video/audio switch, intended to be used in CTV receivers equipped with an AUXILIARY VIDEO/AUDIO plug.

Combined analogue and digital circuitry gives maximum flexibility in channel switching.
3-state switches for all channels.
Selectable gain for the video channels.
Sub-addressing facility.
I2C bus or non-I2C bus mode (controlled by d. c. voltages).
Slave receiver in the I2C bus mode.
External OFF command.
System expansion possible up to 7 devices (14 sources).
Static short-circuit proof outputs QUICK.

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Published: Apr 16, 2005 |