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參數(shù)資料
| 型號： | BA7232 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | Color TV Signal Encoder |
| 中文描述： | 彩色電視信號編碼器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 74K |
| 代理商： | BA7232 |
1
Multimedia ICs
Color TV Signal Encoder
BA7232FS
The BA7232FS converts analog RGB signals into color TV signals in the NTSC and PAL formats. From inputs of
analog RGB signals, a composite synch signal, burst pulses and a color carrier, this IC generates a color TV signal,
and can be adapted for either NTSC or PAL standards, which are selected externally. When set to PAL, the
BA7232FS changes chroma phase according to the burst flag pulses.
The chroma signals and luminosity signals can be combined into a color TV signal or output separately, making this
IC suitable for S pins. Also, this IC comes with an output pin for the analog RGB signal. Each output has a built-in
75
driver.
Applications
TV peripherals
Features
1) Can be adapted for NTSC and PAL formats.
2) Internal flip-flop for PAL phase switching.
3) Separate Y / C output pins.
4) Analog RGB signal output pins.
Block diagram
5) Internal 75
driver. (outputs color TV signals, lumi-
nosity signals, chroma signals and analog RGB sig-
nals)
6) Adaptable for color subcarrier pulse input.
1
BIN
2
GIN
3
RIN
4
V
CC
1
5
SYNCIN
6
BFPIN
7
NT / PAL
8
SCIN
9
GND1
10
COUT
20
BOUT
19
GOUT
18
ROUT
17
V
CC
2
16
SYNCOUT
15
YOUT
14
N.C.
13
VOUT
12
N.C.
11
GND2
GND
GND
FILTER
F
Y
M
S
M
P
G
B
G
S
V
C
V
CC
B
R
BFP
BFP
BFP
MATRIX
SYNC
75
75
75
75
75
75
CLAMP
CLAMP
CLAMP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA7232FS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Color TV Signal Encoder |
| BA7233 | 制造商:JVC 功能描述:7233 |
| BA7242 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Color TV signal encoder |
| BA7242F | 制造商:ROHM 制造商全稱:Rohm 功能描述:Color TV signal encoder |
| BA7244BS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
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