TEA5115 ST Microelectronics, Inc., TEA5115 Datasheet - Page 9

• Manufacturer Part Number: TEA5115
• Description: 5 Channels Video Switch
• Manufacturer: ST Microelectronics, Inc.

TELETEXT SWITCHING APPLICATION WITH TEA5115 AND TEA2114
Composite Video Signal
DECODER
SYNCHRO
COLOR
1
TV
x 2
15
17
TELETEXT
DECODER
3
Internal
RGB
FB
11
13
12
R
14
x 2
6
16
PROCESSOR
VIDEO
INTERMEDIATE FREQUENCY
5
18
G
x 2
PERI-TELEVISION
4
2
DEMODULATOR
External
PLUG
x 2
RGB
TEA2114
10
x 2
6
B
8
8
TEA5115
9
CRT
3
TEA5115
9/10