FMS6417A Datasheet, PDF (10/14 Pages) Fairchild Semiconductor – Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite, and Modulator Outputs

Applications
Typical Application Diagrams
INMUX (A/B) Filter Select (HD/SD)
29
28
DAC
31
RinA (VinA)
32
RinB (VinB)
MUX
6th Order Filter
24
6dB
75Ω 220µF
Video Cables
ROUT (VOUT)
75Ω
1
GinA (YinA)
2
GinB (YinB)
3
BinA (UinA)
4
BinB (UinB)
MUX
MUX
6th Order Filter
6th Order Filter
23
6dB
22
6dB
75Ω 220µF
75Ω 220µF
GOUT (YOUT)
75Ω
BOUT (UOUT)
75Ω
Encoder
12
Y_IN
10
AUX_IN
11
C_IN
MUX
MUX
0.5V
Internal
Reference
8, 14, 20
CVMUX
5 ^(YIN^/CIN^{; AUX}IN⁾
26
21
6dB
17
6dB
19
6dB
6
6dB
9 15 25 27
75Ω 220µF
75Ω 220µF
75Ω 220µF
75Ω 220µF
Video Modulator
+
YOUT
75Ω
To TV
75Ω
CVOUT to VCR
75Ω
COUT
75Ω
MOD_OUT to channel 3 or 4
4.5MHz FM Sound
5V
10µF
0.1µF
0.01µF 0.01µF
0.1µF
3.3V
10µF
Figure 18. Typical application diagram (DC-coupled input)
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10
FMS6417A Rev. 2A