參數(shù)資料
型號: LA7836
廠商: Sanyo Electric Co.,Ltd.
英文描述: Vertical Deflection Output Circuit with Driver for TV Sets and Monitors
中文描述: 垂直偏轉(zhuǎn)與電視機和顯示器驅(qū)動器輸出電路
文件頁數(shù): 4/5頁
文件大?。?/td> 79K
代理商: LA7836
LA7836
No.2861–4/5
Proper Cares in Using the LA7836
Note 1) If horizontal components are mixed into pin 1, causing the interlace characteristic to worsen, provide
decoupling as shown above. The resistor value and capacitor value are shown as an example.
2) If oscillation occurs, connect the OSC blocking circuit as shown above.
However, if the deflection current increases, oscillation may not be blocked completely. In this case, change
the application circuit as shown below.
3) In some applications, the OSC blocking capacitor across pins 9 and 11 is connected across pin 9 and GND.
4) The threshold voltage on pin 2 is +V
CC1
/4. Set the input trigger level so that it intersects this threshold level.
The LA7836 operates on the negative transition of the trigger pulse.
5) Connect the radiator fin to GND.
相關(guān)PDF資料
PDF描述
LA7837 Vertical Deflection Circuit with TV/CRT Display Driver(垂直偏轉(zhuǎn)電路(帶電視機/CRT顯示驅(qū)動器))
LA7840 Vertical Deflection Output Circuit(用于電視機/CRT高質(zhì)量圖象顯示的垂直偏轉(zhuǎn)輸出電路)
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