Max4399 – Rainbow Electronics MAX4399 User Manual
Page 20
MAX4399
Audio/Video Switch for Three SCART
Connectors
20
______________________________________________________________________________________
68
ENC_FS_IN
67
ENC_C_IN_SC
66
ENC_Y_IN_SC
65
ENC_B_IN_SC
64
ENC_G_IN_SC
63
ENC_R/C_IN_SC
62
ENC_Y/CVBS_IN_SC
61
60
VCR_B_IN_SC
59
VCR_G_IN_SC
58
VCR_R/C_IN_SC
57
VCR_FS_IN_SC
56
VCR_Y/CVBS_IN_SC
55
AUX_Y/CVBS_IN_SC
54
AUX_R/C_IN_SC
53
TV_Y/CVBS_IN_SC
52
TV_R/C_IN_SC
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
51
44
43
42
41
40
39
38
37
36
35
50
49
48
47
46
45
1
8
9
10
11
12
13
14
15
16
17
2
3
4
5
6
7
G_AUD
AUX_L_OUT
AUX_R_OUT
VCR_R_OUT
V_AUD
VCR_L_OUT
PHONO_R_OUT
PHONO_L_OUT
G_AUD
RF_MONO_OUT
TV_L_OUT
TV_R_OUT
V_AUD
V12
AUX_SS
TV_SS
VCR_SS
ENC_FS_IN
ENC_C_IN
ENC_Y_IN
ENC_B_IN
ENC_G_IN
ENC_R/C_IN
ENC_Y/CVBS_IN
V_VID
VCR_B_IN
VCR_G_IN
VCR_R/C_IN
VCR_FS_IN
VCR-Y/CVBS_IN
AUX_Y/CVBS_IN
AUX_R/C_IN
TV_Y/CVBS_IN
TV_R/C_IN
V_DIG
ST_AUX_IN
ENC_R_IN
AUD_BIAS
V_AUD
AUX_L_IN
AUX_R_IN
VCR_R_IN
VCR_L_IN
TV_R_IN
TV_L_IN
DEV_ADDR
SDA
SCL
INTERRUPT_OUT
G_DIG
ENC_L_IN
VID_BIAS
TV_B_OUT
TV_G_OUT
G_VID
TV_R/C_OUT
TV_Y/CVBS_OUT
RF_CVBS_OUT
V_VID
TV_FS_OUT
G_VID
TRAP
G_VID
VCR_R/C_OUT
VCR_Y/CVBS_OUT
AUX_Y/CVBS_OUT
V_VID
AUX_R/C_OUT
10
µF
VCR_R/C_OUT_SC
VCR_Y/CVBS_OUT_SC
AUX_Y/CVBS_OUT_SC
0.01
µF
0.01
µF
200nH
10
µF
+5V VIDEO
SUPPLY
0.01
µF
AUX_R/C_OUT_SC
TV_B_OUT_SC
TV_G_OUT_SC
TV_R/C_OUT_SC
TV_Y/CVBS_OUT_SC
RF_CVBS_OUT_SC
TV_FS_OUT_SC
1.8k
Ω
22
µH
22pF
10k
Ω
AUX_L_IN_SC
10k
Ω
AUX_R_IN_SC
10k
Ω
VCR_R_IN_SC
10k
Ω
VCR_L_IN_SC
10k
Ω
TV_R_IN_SC
10k
Ω
TV_L_IN_SC
10k
Ω
ENC_L_IN_SC
10k
Ω
ST_AUX_IN_SC
10k
Ω
ENC_R_IN_SC
10
µF
0.1
µF
+5V DIGITAL
SUPPLY
DEV_ADDR
SDA
SCL
INTERRUPT_OUT
MAX4399
AUX_L_OUT_SC
10
µF
AUX_R_OUT_SC
10
µF
VCR_R_OUT_SC
10
µF
VCR_L_OUT_SC
10
µF
PHONO_R_OUT_SC
10
µF
PHONO_L_OUT_SC
10
µF
RF_MONO_OUT_SC
10
µF
TV_L_OUT_SC
10
µF
TV_R_OUT_SC
10
µF
10
µF
10
µF
0.47
µF
+12V
AUX_SS
TV_SS
VCR_SS
10k
Ω
10k
Ω
10k
Ω
ALL CAPACITORS ARE 0.1
µF AND ALL RESISTORS ARE 75Ω, UNLESS OTHERWISE NOTED.
Figure 10. Floating Chassis Discharge Protection Circuit