TDA8440
TDA8440 is Switch for CTV receivers manufactured by NXP Semiconductors.
INTEGRATED CIRCUITS
DATA SHEET
TDA8440 Switch for CTV receivers
Product specification File under Integrated Circuits, IC02 November 1985
Philips Semiconductors
Product specification
Switch for CTV receivers
GENERAL DESCRIPTION The TDA8440 is a versatile video/audio switch, intended to be used in CTV receivers equipped with an AUXILIARY VIDEO/AUDIO plug. It provides two 3-state switches for audio channels and one 3-state switch for the video channel and a video amplifier with selectable gain (times 1 or times 2). The integrated circuit can be used in conjunction with a microcontroller from the MAB8400 family, and is controlled via a bidirectional I2C bus. Sufficient...
