LM1881

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Specifications

LM1881M LM1881MX LM1881N
original, in high quality and competitive price, excellent aftersales servicer

AC coupled composite input signal
>10 k input resistance
<10 mA power supply drain current
Composite sync and vertical outputs
Odd/even field output
Burst gate/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)

Description

The LM1881 Video sync separator extracts timing information including composite and vertical sync, burst/back porch timing, and odd/even field information from standard negative going sync NTSC, PAL* and SECAM video signals with amplitude from 0.5V to 2V 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.

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Based in Southern China Shenzhen City, Shenzhen Leading Chips Electronic and Technology Co., Ltd. supplies electronic components to OEMs and other high tech firms. Meanwhile we are an innovating PCB assembly manufacturer supporting lots of companies from lots of areas. Our experienced professional staff could find you exactly what you looking for or provide a solution for your project.

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Basic Information

Product/Service (We Sell): OEM module,Development solution,PCB board,Cypress IC,touch screen  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Mid East
Oceania
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 51% - 60%  

Factory Information

Number of R&D Staff: 5 - 10 People  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2007

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Ms. Venna Hong
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