参数资料
型号: ADM1029ARQZ-R7
厂商: ON Semiconductor
文件页数: 48/50页
文件大小: 402K
描述: IC SENSOR 2TEMP/FAN CTRL 24QSOP
产品变化通告: QSOP 24ld Pkg (MSL) Change 17/Jun/2010
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: 0°C ~ 100°C,外部传感器
精确度: ±1°C 本地,±3°C 远程
拓扑: ADC,风扇控制,寄存器库
输出类型: 开路漏极
输出警报:
输出风扇:
电源电压: 3 V ~ 5.5 V
工作温度: 0°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.154",3.90mm 宽)
供应商设备封装: 24-QSOP
包装: 带卷 (TR)
ADM1029
http://onsemi.com
48
Table 55. REGISTER 58H, 59H  AINX* EVENT MASK (POWER-ON DEFAULT 00H)
Bit
Name
R/W
Description
0
Fan 1 = 0
R/W
If an AINx* out-of-limit event is generated such that fans should be driven at
Alarm Speed, Fan 1 will be set to this speed when this bit is set.
1
Fan 2 = 0
R/W
If an AINx* out-of-limit event is generated such that fans should be driven at
Alarm Speed, Fan 2 will be set to this speed when this bit is set.
2
Reserved
R/W
Undefined
3
Reserved
R/W
Undefined
4
Reserved
R/W
Undefined
5
Reserved
R/W
Undefined
6
Reserved
R/W
Undefined
7
Reserved
R/W
Undefined
* x denotes the number of the AIN channel. Register 58h is for AIN0 and 59h is for AIN1.
Table 56. REGISTER A8H, A9H  AINX* HIGH LIMIT (POWER-ON DEFAULT FFH)
Bit
Name
R/W
Description
<7:0>
AINx* High Limit
R/W
This register contains the high limit value for the AINx* analog input channel.
* x denotes the number of the AIN channel. Register A8h is for AIN0 and A9h is for AIN1.
Table 57. REGISTER B0H, B1H  AINX* LOW LIMIT (POWER-ON DEFAULT 00H)
Bit
Name
R/W
Description
<7:0>
AINx* High Limit
R/W
This register contains the high limit value for the AINx* analog input channel.
* x denotes the number of the AIN channel. Register B0h is for AIN0 and B1h is for AIN1.
Table 58. REGISTER B8H, B9H  AINX* MEASURED VALUE (POWER-ON DEFAULT 00H)
Bit
Name
R/W
Description
<7:0>
AINx* Value
R
This register contains the measured value of the AINx* analog input channel.
* x denotes the number of the AIN channel. Register B8h is for AIN0 and B9h is for AIN1.
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