TEA6414A 데이터 시트보기 (PDF) - STMicroelectronics
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TEA6414A Datasheet PDF : 9 Pages
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TEA6414A
BUS-CONTROLLED VIDEO MATRIX SWITCH
.... 15MHz BANDWIDTH
8 INPUTS (CVBS, RGB, MAC, chroma...)
6 OUTPUTS
POSSIBILITY OF MAC OR CHROMA SIGNAL
FOR EACH INPUT BY SWITCHING-OFF THE
CLAMP WITH AN EXTERNAL RESISTOR
BRIDGE
. BUS CONTROLLED
. 6.5dB GAIN BETWEEN ANY INPUT AND
OUTPUT
. - 50dB CROSSTALK AT 5MHz
. FULLY PROTECTED AGAINST ESD
DESCRIPTION
The main function of the TEA6414A is to switch 8
video input sources on the 6 outputs.
Each output can be switched to only one of the
inputs whereas any same input may be connected
to several outputs.
All the switching possibilities are changed through
the 3-Wire Bus (THOMSON BUS).
PIN CONNECTIONS
DIP20
(Plastic Package)
ORDER CODE : TEA6414A
Input
1
DATA
2
Input
3
CLOCK
4
Input
5
Input
6
ENABLE
7
Input
8
Vcc
9
Input
10
20
Input
19
GROUND
18
Output
17
Output
16
Output
15
Output
14
Output
13
Output
12
Not to be connected
11
Input
August 1992
1/9
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