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參數(shù)資料
| 型號(hào)： | MM1068 |
| 廠商： | MITSUMI ELECTRIC |
| 英文描述： | No-adjustment Sync Separator Monolithic IC |
| 中文描述： | 無(wú)調(diào)整同步分離器單片集成電路 |
| 文件頁(yè)數(shù)： | 5/5頁(yè) |
| 文件大小： | 138K |
| 代理商： | MM1068 |
MITSUMI
No-adjustment Sync Separator MM1068
Application Circuits
There is a momentary phase lag in the H. SYNC output vertical feedback interval. When using this IC for OSD
timing, characters at the top of the screen may bend due to IC deviation. If this happens, change the
resistance between Pins 13 and 14 as shown, and the bending will improve by several H from the top edge of
the screen.
Application Circuit 1
Application Circuit 2
Note 1 : 1.
*
1
NTSC
CSB503F2
1.5k
PAL
X
CSB500F40
1.8k
R1
R2
390
220pF
3300pF
C1
C2
Note 2 :
1.
*
2 Input signal sync tip must be less than
1V for application circuit 1 Pin 7
external circuit.
2. The above 1. does not apply for
application circuit 2 Pin 7 external circuit.
Pin 1 is clamped at approximately 2.5V.
2. Resistors R1 and R2 should have precision of ±1%.
3. Capacitors C1 and C2 should have precision of
±5% and temperature characteristic of CH class.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MM1068XS | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:No-adjustment Sync Separator Monolithic IC |
| MM1069 | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:Sync Detector |
| MM1075 | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:System Reset (with built-in watchdog timer) Monolithic IC |
| MM1075XD | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:System Reset (with built-in watchdog timer) Monolithic IC |
| MM1075XF | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:System Reset (with built-in watchdog timer) Monolithic IC |
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