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参数资料
| 型号： | LM1269NA/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| 封装： | PLASTIC, DIP-24 |
| 文件页数： | 18/20页 |
| 文件大小： | 1676K |
| 代理商： | LM1269NA/NOPB |
Test Circuit
Test Settings
Control
No.
of
Bits
Basic
Test
Setting 1
Basic
Test
Setting 2
Basic
Test
Setting 3
Basic
Test
Setting 4
Basic
Test
Setting 5
Basic
Test
Setting 6
Basic
Test
Setting 7
Basic
Test
Setting 8
Contrast
7
Max
(Hex 7F)
Min
(Hex 00)
Max
(Hex 7F)
Max
(Hex 7F)
50%
(Hex 40)
Max
(Hex 7F)
Max
(Hex 7F)
Max
(Hex 7F)
R, G, B Gain
7
Max
(Hex 7F)
Max
(Hex 7F)
Max
(Hex 7F)
Set Video
Output to
2V
P-P
Max
(Hex 7F)
50%
(Hex 40)
Min
(Hex 00)
Max
(Hex 7F)
Video DC Offset
& OSD Contrast
5
Min
(Hex 18)
Min + 0.5V
(Hex 1D)
Max
(Hex 07)
Min + 0.5V
(Hex 1D)
Min + 0.5V
(Hex 1D)
Min + 0.5V
(Hex 1D)
Min + 0.5V
(Hex 1D)
Min + 0.5V
(Hex 1D)
Timing Diagrams
DS200099-10
Note: 8 pF load includes parasitic capacitance.
DS200099-11
FIGURE 2. Blanking Propagation Delay
LM1269
www.national.com
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM126H | 制造商:NSC 制造商全称:National Semiconductor 功能描述:VOLTAGE REGULATORS |
| LM126H/883B | 制造商:Texas Instruments 功能描述:IC,VOLT REGULATOR,FIXED,+-12V,BIPOLAR,CAN,10PIN,METAL |
| LM126H/883C | 制造商:Texas Instruments 功能描述: |
| LM1270 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Hi-Brite 200 MHz I2C Compatible RGB Image Enhancer with Video Auto Sizing |
| LM1270N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Hi-Brite 200 MHz I2C Compatible RGB Image Enhancer with Video Auto Sizing |
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