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LM1881N/NOPB中文资料
LM1881N/NOPB数据手册规格书PDF详情
1 Features
1• AC Coupled Composite Input Signal
• >10-kΩ Input Resistance
• <10-mA Power Supply Drain Current
• Composite Sync and Vertical Outputs
• Odd and Even Field Output
• Burst Gate or Back Porch Output
• Horizontal Scan Rates to 150 kHz
• Edge Triggered Vertical Output
• Default Triggered Vertical Output for Non-
Standard Video Signal (Video Games-Home
Computers)
2 Applications
• Video Cameras and Recorders
• Broadcasting Systems
• Set-Top Boxes
• Home Entertainment
• Computing and Gaming Applications
3 Description
The LM1881 Video sync separator extracts timing
information including composite and vertical sync, burst or back porch timing, and odd and even field
information from standard negative going sync NTSC,
PAL (1) and SECAM video signals with amplitude from
0.5-V to 2-V p-p. The integrated circuit is also capable of providing sync separation for non-
standard, faster horizontal rate video signals. The
vertical output is produced on the rising edge of the
first serration in the vertical sync period. A default
vertical output is produced after a time delay if the rising edge mentioned above does not occur within
the externally set delay period, such as might be the
case for a non-standard video signal.
LM1881N/NOPB产品属性
- 类型
描述
- 型号
LM1881N/NOPB
- 功能描述
视频 IC
- RoHS
否
- 制造商
Fairchild Semiconductor
- 工作电源电压
5 V
- 电源电流
80 mA
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-28
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
PDIP-8 |
7793 |
支持大陆交货,美金交易。原装现货库存。 |
|||
NSC |
24+ |
960 |
|||||
TI/NSC |
DIP |
5000 |
正品原装--自家现货-实单可谈 |
||||
NS |
24+ |
DIP |
5000 |
全现原装公司现货 |
|||
TexasI |
23+ |
DIP8 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
TI/NSC |
25+23+ |
DIP |
33661 |
绝对原装正品全新进口深圳现货 |
|||
TI |
16+ |
PDIP |
10000 |
原装正品 |
|||
NSC |
23+ |
8-DIP |
65600 |
||||
NS/国半 |
24+ |
65230 |
|||||
N/A |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
LM1881N/NOPB 价格
参考价格:¥9.2412
LM1881N/NOPB 资料下载更多...
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