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參數(shù)資料
| 型號： | MB88151-500 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Spread Spectrum Clock Generator |
| 中文描述： | 擴頻時鐘發(fā)生器 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大小： | 107K |
| 代理商： | MB88151-500 |
MB88151
4
■
HANDLING DEVICES
Preventing Latchup
A latchup can occur if, on this device, (a) a voltage higher than V
DD
or a voltage lower than V
SS
is applied to an
input or output pin or (b) a voltage higher than the rating is applied between V
DD
and V
SS
. The latchup, if it occurs,
significantly increases the power supply current and may cause thermal destruction of an element. When you
use this device, be very careful not to exceed the maximum rating.
Handling unused pins
Do not leave an unused input pin open, since it may cause a malfunction. Handle by, using a pull-up or
pull-down resistor.
Unused output pin should be opened.
The attention when the external clock is used
Input the clock to XIN pin, and XOUT pin should be opened when you use the external clock.
Please pay attention so that an overshoot and an undershoot do not occur to an input clock of XIN pin.
Power supply pins
Please design connecting the power supply pin of this device by as low impedance as possible from the current
supply source.
We recommend connecting electrolytic capacitor (about 10
μ
F) and the ceramic capacitor (about 0.01
μ
F) in
parallel between V
SS
and V
DD
near the device, as a bypass capacitor.
Oscillation circuit
Noise near the XIN and XOUT pins may cause the device to malfunction. Design printed circuit boards so that
electric wiring of XIN or XOUT pin and the resonator do not intersect other wiring.
Design the printed circuit board that surrounds the XIN and XOUT pins with ground.
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PDF描述 |
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| MB88152A-111 | Spread Spectrum Clock Generator |
| MB88152A-100 | Spread Spectrum Clock Generator |
| MB88152A-101 | Spread Spectrum Clock Generator |
| MB88152A-102 | Spread Spectrum Clock Generator |
| MB88152A-110 | Spread Spectrum Clock Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB88151A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88151A_10 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88151A-100 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88151A-101 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88151A-200 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
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