ml6429 Fairchild Semiconductor, ml6429 Datasheet - Page 9

• Manufacturer Part Number: ml6429
• Description: Quad Video Cable Drivers Filters With Switchable Inputs
• Manufacturer: Fairchild Semiconductor

INPUTS
Bank A:
Bank B:
Other:
REV. 1.1 2/8/2001
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2
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CHROMA IN
COMPOSITE
CV INF /Y1
CV INU A/Y2
CV INU B/Y3
R IN A/Y4
R IN B/Y5
G IN A/Y6
G IN B/Y7
B IN A/C1
B IN B/C2
VIDEO IN
LUMA IN
SYNCIN
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GNDO
RGB, CV filtered path
RGB, CV filtered path
CV unfiltered path, Sync IN (slave mode)
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Figure 5. EVC (Enhanced Video Connector) Application: S-Video, Composite, plus H-Sync out
SYNCOUT
GND
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5
V CCO RGB
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ML6429
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A/B MUX
CV INF /Y1
CV INU A/Y2
CV INU B/Y3
R IN A/Y4
R IN B/Y5
G IN A/Y6
G IN B/Y7
B IN A/C1
B IN B/C2
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1
SYNCIN
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GNDO
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V CCO CV
SWAP CVU SWAP CVF
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13
SYNCOUT
Figure 4. Basic Application for NTSC
CV OUT 1/Y OUT A
CV OUT 2/Y OUT B
GND
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G OUT /Y OUT D
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R OUT /Y OUT C
B OUT /C OUT
V CC
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V CCO RGB
ML6429
A/B MUX
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1
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V CCO CV
SWAP CVU SWAP CVF
OUTPUTS
Option 1: 2 CV outputs + 2 TV modulator outputs, 1 RGB output
Option 2: 2 CV outputs + 1 TV modulator output, 1 S-video output
Other:
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13
CV OUT 1/Y OUT A
CV OUT 2/Y OUT B
G OUT /Y OUT D
R OUT /Y OUT C
B OUT /C OUT
Sync output (buffered stripped sync)
V CC
220µF
220µF
220µF
220µF
220µF
OPTIONAL FOR DC COUPLED APPLICATIONS
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75Ω
75Ω
75Ω
75Ω
75Ω
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CHROMA
LUMA
OUT
OUT
VIDEO CABLES
H SYNC OUT
COMPOSITE
VIDEO OUT
S-VIDEO
OUT
TO EVC
CONNECTOR
R/Y
G/Y
B/C
H SYNC OUT
CV/Y
MODULATOR
CV/Y
MODULATOR
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