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參數(shù)資料
| 型號(hào)： | LM1253 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
| 中文描述： | 單片三180兆赫的I2C顯像管預(yù)先集成在屏幕顯示（OSD）發(fā)生器模擬放大器 |
| 文件頁數(shù)： | 35/57頁 |
| 文件大?。?/td> | 1621K |
| 代理商： | LM1253 |
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Display Page RAM
(Continued)
TABLE 9. Example 1 I
2
C Transmission
Command
Sent
(hex)
Description
RAM Address
of the Character
or Command
I
2
C start condition (See the Micro-Controller Interface Section)
Chip address (See the Micro-Controller Interface Section)
Address LSB
Address MSB
Use Attribute table 00 for the following characters
Skip 0 lines
Character “A”
Character “B”
Character “C”
Row end
Skip 0 lines
Character “D”
Character “E”
Character “F”
Row end
Skip 0 lines
Character “G”
Character “H”
Character “I”
Window end
I
2
C stop condition (See the Micro-Controller Interface Section)
BA
00
80
00
00
02
03
04
01
00
05
06
07
01
00
08
09
0A
00
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
800A
800B
800C
800D
800E
EXAMPLE
#
2:
A 3X3 character matrix of characters on a black background is to be displayed on the screen, using 2-color character codes.
2 skipped lines are required below the first line of characters, 3 skipped lines are required below the second line of characters,
and 4 skipped lines are required below the third line of characters. The first line of characters will use color attribute 0, the second
line will use color attribute 1, the third line will use color attribute 0 for the first character, color attribute 1 for the second character,
and color attribute 2 for the third character. This is shown in Figure 42
L
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM1253AN | Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
| LM1253A | Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
| LM1262 | 200 MHz I2C Compatible RGB Video Amplifier System with OSD and DACs |
| LM1262NA | 200 MHz I2C Compatible RGB Video Amplifier System with OSD and DACs |
| LM1267NA | 150 MHz I2C Compatible RGB Video Amplifier System with OSD and DACs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1253A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
| LM1253AN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
| LM-1256 | 制造商:ROHM 制造商全稱:Rohm 功能描述:16 x 16 matrix displays |
| LM-1256_1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:16】16 matrix displays |
| LM-1256LB1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:16】16 matrix displays |
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