TEA1014

VIDEO AND AUDIO SIGNALS SWITCHINGS

FOR THE PERI-TELEVISION PLUG

March 1991

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GROUND

EXTERNAL VIDEO OUTPUT

INTERNAL VIDEO INPUT

REFERENCE

TIME CONSTANT SWITCHING

SOUND OUTPUT

EXTERNAL SOUND INPUT

EXTERNAL VIDEO INPUT

SUPPLY

INTERNAL VIDEO OUTPUT

BAND III INFORMATION

VIDEO RECORDER KEY

VIDEO AND SOUND SWITCHING

INTERNAL SOUND INPUT

PIN CONNECTIONS

DIP14

(Plastic Package)

ORDER CODE : TEA1014

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VIDEO CROSSTALK : 60 dB TYPICAL

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LOW IMPEDANCE VIDEO OUTPUT 75

Ω

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SHORT-CIRCUIT PROTECTION OF INPUTS

AND OUTPUTS

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INTERNAL HORIZONTAL PLL TIME CON-

STANT SWITCHING IN CASE OF VIDEO RE-

CORDER RECEPTION

DESCRIPTION

This integrated circuit provides all video and sound

switching allowing connections between the peri-

TV plug and video, sound sections in the TV set.

Input and output signal characteristics follow the

NFC 92250/EN 50049 norms.

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