TEA1014
VIDEO AND AUDIO SIGNALS SWITCHINGS
FOR THE PERI-TELEVISION PLUG
. VIDEO CROSSTALK : 60 dB TYPICAL
. LOW IMPEDANCE VIDEO OUTPUT 75 Ω
. SHORT-CIRCUIT PROTECTION OF INPUTS
AND OUTPUTS
. 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.
PIN CONNECTIONS
DIP14
(Plastic Package)
ORDER CODE : TEA1014
GROUND
1
EXTERNAL VIDEO OUTPUT 2
INTERNAL VIDEO INPUT 3
REFERENCE 4
TIME CONSTANT SWITCHING 5
SOUND OUTPUT 6
EXTERNAL SOUND INPUT 7
14
EXTERNAL VIDEO INPUT
13
SUPPLY
12
INTERNAL VIDEO OUTPUT
11
BAND III INFORMATION
10
VIDEO RECORDER KEY
9
VIDEO AND SOUND SWITCHING
8
INTERNAL SOUND INPUT
March 1991
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