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Vishay Intertechnology,Inc.
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Part No. |
SI9990ACS SI9990A
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OCR Text |
...(charging) c d1 or c d2 2.0 cwd current i cwd charging 5 a discharging -25 cwd threshold voltage v tl 0.5 v v th 2.50
si9990acs vishay siliconix s-60752rev. c, 05-apr-99 faxback 408-970-5600, request 70655 4 www.siliconix.com spin... |
Description |
5-V VCM Driver/Spindle Motor Driver For 1.8- and 2.5-Hard Disk Drives(用于1.8V.5V的硬盘驱动的5V语音线圈电机驱动心轴电机驱动
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File Size |
221.66K /
11 Page |
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it Online |
Download Datasheet |
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SAMSUNG SEMICONDUCTOR CO. LTD.
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Part No. |
KM48C512D
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OCR Text |
...128 ms cas to w delay time t cwd 31 ns 7 ras to w delay time t rwd 59 ns 7 column address w delay time t awd 39 ns 7 cas precharge to w delay time t cpwd 44 ns 7 cas set-up time ( cas -before- ras refresh) t csr 10 ns cas hol... |
Description |
High Speed 512K x 8Bit CMOS Dynamic RAM with with Fast Page Mode(高12K x 8CMOS 动态RAM(带快速页模式))
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File Size |
347.81K /
20 Page |
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it Online |
Download Datasheet |
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IC-Haus GmbH
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Part No. |
IC-WJZ
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OCR Text |
...Clock Frequency at IN CI, RSET, cwd: 100nF, 15k, - pF see #4 see #4 220nF, 15k, -pF see #7 see #7 470nF, 15k, 100pF see #10 see #10 4.7F, 15k, 1000pF see #13 see #13 1 2 3 1 2 3 1 2 3 1 2 3 ton() Power-on Delay CI, RSET, cwd: 22nF, 15k, -pF... |
Description |
APPLICATION NOTES
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File Size |
109.85K /
3 Page |
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it Online |
Download Datasheet |
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Price and Availability
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