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Microchip
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Part No. |
TC647VUATR
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OCR Text |
...creasing system reliability. in normal fan operation, a pulse train is present at sense (pin 5). a missing pulse detector monitors this pin during fan operation. a stalled, open or unconnected fan causes the tc647 to trigger its start-up ti... |
Description |
PWM fan speed controller with FanSense TM technology
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File Size |
372.98K /
28 Page |
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it Online |
Download Datasheet
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TI store
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Part No. |
MAX3223IDWE4
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OCR Text |
...x x l x z powered off l h h x h normal operation with h hh x l normal operation with auto-powerdown disabled l l h yes h normal operation with h lh yes l normal operation with auto-powerdown enabled l l h no z powered off by h l h no z powe... |
Description |
<font color=red>[Old version datasheet]</font> 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH /-15k-V ESD PROTECTION
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File Size |
298.36K /
16 Page |
View
it Online |
Download Datasheet
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Price and Availability
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