ADM1034
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37
Table 75. REGISTER 0X51, STATUS REGISTER 3, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
7
Fan 1 Stalled
R
A 1 indicates that Fan 1 has stalled.
6
Fan Alarm Speed
R
A 1 indicates that the fans are running at full speed due to an alarm condition, for
instance, when a THERM
 temperature limit is exceeded.
5
Fan 2 Stalled
R
A 1 indicates that Fan 2 has stalled.
4
Reserved
R
Reserved
3
Reserved
R
Reserved
2
Reserved
R
Reserved
1
Reserved
R
Reserved
0
ALERT
 Low
R
A 1 indicates that the ADM1034 has pulled the ALERT
 output pin low. This allows
polling of a single status register to determine if an ALERT
 condition in any of the
status registers has occurred.
Table 76. ORDERING INFORMATION
Device Number*
Temperature Range
Package Type
Package Option
Shipping
 
ADM1034ARQZREEL
40癈 to +125癈
16-lead QSOP
RQ16
2,500 Tape & Reel
 For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*The Z suffix indicates Pb-Free part.
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