參數(shù)資料
型號: ML6429CS-1
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 消費家電
英文描述: 75з Quad Video Cable Drivers and Filters with Switchable Inputs
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
封裝: SOIC-24
文件頁數(shù): 12/15頁
文件大?。?/td> 157K
代理商: ML6429CS-1
ML6429
12
REV. 1.1 2/8/2001
Figure 8. Synchronizing the Filter Delay with Fast Blanking or Alpha-Key Signals in OSD Applications
INPUTS
Bank A:
Bank B:
Other:
RGB, CV filtered path
RGB, CV filtered path
CV unfiltered path, Sync IN (slave mode)
Figure 9. Basic Application for PAL
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:
Sync output (buffered stripped sync)
D
Standard
74XX
D'FF
Q
OSD
(ON-SCREEN DISPLAY)
PROCESSOR
ML6431
GENLOCK/CLOCK
GENERATOR
ML6429
SCART/QUAD VIDEO
FILTER AND DRIVER
R
G
B
ROUTPUT
GOUTPUT
BOUTPUT
TO MUX OR
OTHER
PROCESSING
UNFILTERED
DELAY AT 13.5MHz IS APPROXIMATELY 74ns
FAST BLANKING INTERVAL
OR ALPHA-KEY SIGNAL
FAST BLANKING
INTERVAL
OR ALPHA-KEY
SIGNAL
13.5MHz/
27MHz
80ns±10ns DELAY
FILTERED
220μF
330pF
VIDEO CABLES
75
CV/Y
MODULATOR
220μF
75
R/Y
220μF
75
G/Y
220μF
75
B/C
H SYNC OUT
NOT REQUIRED FOR DC COUPLED APPLICATIONS
220μF
75
CV/Y
MODULATOR
CVOUT1/YOUTA
21
CVOUT2/YOUTB
20
ROUT/YOUTC
18
23
24
1
13
14
19
5
17
22
6
GOUT/YOUTD
16
BOUT/COUT
15
CVINUA/Y2
3
GINA/Y6
9
GINB/Y7
10
BINA/C1
11
BINB/C2
12
RINA/Y4
7
RINB/Y5
8
CVINFB/Y3
4
CVINF/Y1
2
SYNCIN
SYNCOUT
SWAP CVF
SWAP CVU
A/
B
MUX
GNDO
VCCORGB
VCCOCV
VCC
GND
ML6429
330pF
相關(guān)PDF資料
PDF描述
ML6429 75з Quad Video Cable Drivers and Filters with Switchable Inputs
ML6429CS 75з Quad Video Cable Drivers and Filters with Switchable Inputs
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