DALC208SC6 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'DALC208SC6' PDF : 10 Pages View PDF
DALC208
4
Application examples
Application examples
Figure 19. Video line protection
+Vcc
100nF
DALC
208
5
1
15
+Vcc
100nF
DALC
208
Pin N°
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Signal
RED VIDEO
GREEN VIDEO
or COMPOSITE SYNC with GREEN VIDEO
BLUE VIDEO
GROUND
DDC (Display Data Channel) GROUND
RED GROUND
GREEN GROUND
BLUE GROUND
NC
SYNC GROUND
GROUND
SDA (Sérial Data)
HORIZONTAL SYNC
or COMPOSITE SYNC
VERTICAL SYNC (VCLK)
SCL (Serial Clock)
Figure 20. T1/E1 protection
Tx
SMP75-8
+Vcc
100nF
DALC
208
Rx
SMP75-8
Figure 21. USB port protection
DATA
TRANSCEIVER
VBUS
D+
D-
GND
VBUS
D+
D-
GND
+V
100nF
DALC
208
USB
TRANS-
CEIVER
15k
15k
(1) Full speed
only
+V
(2) Low speed
only
1.5k
1.5k
(1)
(2)
USB
TRANS-
CEIVER
Figure 22. Another way to connect the DALC208SC6
I/O2
I/O1
DALC208
I/O3 GND I/O4
Note It is absolutely necessary to connect
the pin 5 (REF1) to GND !
9/14
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