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参数资料
| 型号： | LA7849 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 偏转 |
| 英文描述： | VERTICAL DEFLECTION IC, SFM10 |
| 封装： | SIP-10 |
| 文件页数： | 1/3页 |
| 文件大小： | 57K |
| 代理商： | LA7849 |
N2206 / 82504 JO IM No.7878-1/3
LA7849
Overview
The LA7849 is EW drive and vertical deflection output IC for high-definition TV and CRT displays in systems that use a
bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke
from the sawtooth wave output from the bus control system signal-processing IC. Similarly, the diode modulator block
can be driven from the parabolic wave output. The color TV vertical deflection system and EW adjustment functions can
be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV
bus control system signal-processing IC.
The LA7849 provides a maximum output block voltage of 92V, a maximum deflection current of 2.2Ap-p, and an EW
drive current of 0.4A, is provided in an SIP10H package, and thus is optimal for large diameter CRTs.
Function
Built-in charge pump circuit for low power operation.
Vertical output circuit.
Excellent crossover characteristics.
Supports DC coupling.
EW drive circuit.
Ordering number : ENN*7878
Monolithic Linear IC
BUS Supporting, TV Vertical Output and E/W Drive.
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
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| LA7850 | HORIZ/VERT DEFLECTION IC, PDIP20 |
| LA7851 | HORIZ/VERT DEFLECTION IC, PDIP20 |
| LA7858 | HORIZ/VERT DEFLECTION IC, PDIP22 |
| LA7856 | HORIZ/VERT DEFLECTION IC, PDIP20 |
| LA7852 | HORIZ/VERT DEFLECTION IC, PDIP22 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA785 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| LA7850 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CRT Display Synchronization Deflection Circuit |
| LA7851 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CRT Display Synchronization Deflection Circuit |
| LA7852 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA7853 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CRT Display Synchronization Deflection Circuit |
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