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參數(shù)資料
| 型號(hào)： | LA76850 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Linear IC Black & White Television IC |
| 中文描述： | 單片線性集成電路黑色 |
| 文件頁(yè)數(shù)： | 22/31頁(yè) |
| 文件大小： | 295K |
| 代理商： | LA76850 |
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LA76850
NoA0017-22/31
Continued from preceding page.
Input signal
Symbol
Test point
Input signal
Test method
Bus conditions
<Vertical screen position adjustment>
Vertical ramp DC
voltage
PAL@32
NTSC@32
Vdcpal32
Vdcnt32
Y IN:
Horizontal/
vertical sync
signal
PAL
NTSC
Monitor the pin 18 vertical ramp output and
measure the voltage at line 167. (PAL)
Monitor the pin 18 vertical ramp output and
measure the voltage at line 142. (NTSC)
Vertical ramp output
Vertical ramp DC
voltage
PAL@0
NTSC@0
Vdcpal0
Vdcnt0
Y IN:
Horizontal/
vertical sync
signal
PAL
NTSC
Monitor the pin 18 vertical ramp output and
measure the voltage at line 167. (PAL)
Monitor the pin 18 vertical ramp output and
measure the voltage at line 142. (NTSC)
VDC: 000000
Vertical ramp DC
voltage
PAL@63
NTSC@63
Vdcpal63
Vdcnt63
Y IN:
Horizontal/
vertical sync
signal
PAL
NTSC
Monitor the pin 18 vertical ramp output and
measure the voltage at line 167. (PAL)
Monitor the pin 18 vertical ramp output and
measure the voltage at line 142. (NTSC)
VDC: 111111
Continued on next page.
Line 167
Vertical ramp output
Line 167
Line 167
Vertical ramp output
18
18
18
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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| LA76922M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Signal-Processing IC with Integrated Microcontroller |
| LA76930 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA76930 |
| LA76931J7FB-E | 制造商:ON Semiconductor 功能描述:SIGNAL PROCESSING FOR CRT - Ammo Pack 制造商:ON Semiconductor 功能描述:FNFLD / SIGNAL PROCESSING FOR CRT |
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