参数资料
型号: ADM1034ARQZ-REEL7
厂商: ON Semiconductor
文件页数: 37/38页
文件大小: 427K
描述: IC THERM/FAN SPEED CTRLR 16-QSOP
产品变化通告: MFG CHG Notification ADI to ON Semi
标准包装: 1,000
功能: 风扇控制,温度监控器
传感器类型: 内部和外部
感应温度: -40°C ~ 125°C,外部传感器
精确度: ±1°C
拓扑: ADC,比较器,多路复用器,寄存器库
输出类型: SMBus?
输出警报:
输出风扇:
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
ADM1034
http://onsemi.com
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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