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參數(shù)資料
| 型號(hào)： | CXA2075M |
| 廠商： | Sony Corporation |
| 英文描述： | RGB Encoder IC(三原色RGB編碼器芯片) |
| 中文描述： | 編碼器集成電路的RGB（三原色的RGB編碼器芯片） |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 232K |
| 代理商： | CXA2075M |
Description
The CXA2075M is an encoder IC that converts
analog RGB signals to a composite video signal.
This IC has various pulse generators necessary for
encoding. Composite video outputs and Y/C outputs
for the S terminal are obtained just by inputting
composite sync, subcarrier and analog RGB signals.
It is best suited to image processing of personal
computers and video games.
Compared to the CXA1645M, the CXA2075M has
superior points as follows:
1. The number of parts reduced (5 parts)
Clamp capacitor
Regulator capacitor resistor
Resistor for filter
2. External parts reduced by the internal TRAP
(External TRAP can be also selected)
3. Higher band of R, G, B OUT
Features
Single 5V power supply
Compatible with both NTSC and PAL systems
Built-in 75
drivers
(RGB output, composite video output, Y output, C
output)
Both sine wave and pulse can be input as a
subcarrier.
Built-in band-pass filter for the C signal and delay
line for the Y signal
Built-in R-Y and B-Y modulator circuits
Built-in PAL alternate circuit
Burst flag generator circuit
Half H killer circuit
Block Diagram and Pin Configuration
Applications
Video games and personal computers
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
Supply voltage
Operating temperature Topr
Storage temperature
Allowable power dissipation
V
CC
12
V
–20 to +75
–65 to +150
°C
°C
Tstg
P
D
780
mW
Input pin applied voltage
RIN, GIN, BIN, SCIN, NPIN, SYNCIN and Vcc pins
voltage or below, GND pin voltage or above
Recommended Operating Condition
Supply voltage
V
CC
1, 2
5.0 ± 0.25
V
– 1 –
CXA2075M
E96X23
RGB Encoder
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
24 pin SOP (Plastic)
VIDEO
OUT
TRAP
SWITCH
SYNC
ADD
INTERNAL
TRAP
75
DRIVER
75
DRIVER
R-Y
Modulator
B-Y
Modulator
PHASE
SHIFTER
PULSE
GEN
R-OUT
G-OUT
B-OUT
DELAY
LPF
LPF
BPF
REGULATOR
SIN-PULSE
CLAMP
M
2
3
G
4
5
1
6
7
8
B
9
10
11
N
12
13
14
15
16
17
18
20
21
22
23
24
19
G
R
G
B
C
V
N
Y
Y
C
N
N
G
R
B
N
S
N
N
S
V
Y/C MIX
相關(guān)PDF資料 |
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| CXA2089Q | S2-Compatible 5-Input 2-Output Audio/Video Switch |
| CXA2089S | S2-Compatible 5-Input 2-Output Audio/Video Switch |
| CXA2093 | Sharpness for Display |
| CXA2093S | Sharpness for Display |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| CXA2076Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Y/C/RGB/D for PAL/NTSC Color TVs |
| CXA2078Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:I2C Bus-Compatible Audio/Video Switch with Electronic Volume |
| CXA2079Q | 制造商:Panasonic Industrial Company 功能描述:ICSUB:C1AB00000460 |
| CXA-2081 | 制造商:TDK 功能描述:INVERTER DC/AC CCFL 1.75W |
| CXA2089 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:S2-Compatible 5-Input 2-Output Audio/Video Switch |
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