LM1291N
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- Mfr.Part #
- LM1291N
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- HORIZONTAL DEFLECTION IC
- Stock
- 10,530
- In Stock ：
- 10,530
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- Manufacturer :
- National Semiconductor
- Product Category :
- Video Processing
- Supply Voltage-Max (Vsup) :
- 13.2V
- JESD-30 Code :
- R-PDIP-T28
- Terminal Form :
- THROUGH-HOLE
- Consumer IC Type :
- HORIZONTAL DEFLECTION IC
- Operating Temperature (Min) :
- -20°C
- Application :
- Monitor
- Power Supplies :
- 12V
- Supply Voltage-Min (Vsup) :
- 10.8V
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- No
- Terminal Position :
- Dual
- Temperature Grade :
- COMMERCIAL EXTENDED
- Number of Terminals :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature (Max) :
- 80°C
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- JESD-609 Code :
- e0
- Terminal Pitch :
- 2.54mm
- Qualification Status :
- Not Qualified
- Supply Current-Max :
- 40mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- LM1291N
Video Processing National Semiconductor LM1291N Overview
The LM1291N from National Semiconductor stands out as a critical component in video processing technology. This Horizontal Deflection IC is specifically designed to enhance the efficiency and reliability of high-resolution display systems. As a product from one of the leading manufacturers in semiconductor technology, the LM1291N integrates advanced features that support complex video functions and help streamline the production and maintenance of video display units. The robust design of this IC ensures it can handle the rigorous demands of continuous operation without compromising performance, making it an ideal choice for manufacturers looking to bulk purchase quality components for commercial applications.
LM1291N Features
The LM1291N boasts a series of features designed to optimize video processing systems. Its ability to drive horizontal deflection at various frequencies makes it adaptable to a range of video formats and resolutions. Additionally, the IC incorporates built-in protection mechanisms to safeguard against system failures, enhancing overall device longevity and reliability. Its compact form factor also allows for more efficient layout designs in circuit boards, contributing to reduced overall system size and cost.
LM1291N Applications
- CRT Monitors: Utilizes the LM1291N for controlling the horizontal deflection system, enabling precise electron beam positioning to ensure sharp and stable images.
- Television Sets: Employs the LM1291N to manage horizontal scanning operations, which is crucial for maintaining the integrity of fast-moving images and high-definition displays.
- Projection Systems: Uses the LM1291N for precise deflection control, critical in projection technology for aligning images correctly and enhancing resolution.
- Video Wall Controllers: Applies the LM1291N in the synchronization of multiple outputs, ensuring uniform and synchronized display across large video walls.
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