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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： | 19/20页 |
| 文件大小： | 1676K |
| 代理商： | LM1269NA/NOPB |
Timing Diagrams (Continued)
Pin Descriptions
Pin No.
Pin Name
Schematic
Description
1
2
3
Red OSD Input
Green OSD Input
Blue OSD Input
These inputs accept standard TTL or CMOS
inputs. Each color is either fully on (logic
high) or fully off (logic low). Unused pins
should be connected to ground with a 47k
resistor.
4
OSD Select
This input accepts a standard TTL or CMOS
input.
H = OSD
L = Video
Connect to ground with a 47k resistor if not
using OSD.
DS200099-12
FIGURE 3. OSD Output Skew
LM1269
www.national.com
8
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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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