- 您现在的位置：买卖IC网 > Datasheet目录39 > ADM1029ARQZ-R7 (ON Semiconductor)IC SENSOR 2TEMP/FAN CTRL 24QSOP Datasheet资料下载
参数资料
| 型号： | ADM1029ARQZ-R7 |
| 厂商： | ON Semiconductor |
| 文件页数： | 35/50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： | 是 |
| 输出风扇： | 是 |
| 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) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页当前第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页
ADM1029
http://onsemi.com
35
STATUS REGISTERS
Table 21. REGISTER 00H STATUS REGISTER (POWER-ON DEFAULT 00H)
Bit
Name
R/W
Description
0
INT
R
This bit is set to 1 when the device is asserting INT
low. This bit is the
logical OR of several bits in other registers and is cleared when these bits
are cleared.
1
CFAULT_in
R
This bit is set to 1 when the device is receiving CFAULT
low from another
device.
2
CFAULT_out
R
This bit is set to 1 when the device is asserting CFAULT
low. This bit is the
logical OR of several bits in other registers and is cleared when these bits
are cleared.
3
In Alarm_speed
R
This bit is set to 1 when either fan is running at Alarm Speed. This bit is
the logical OR of several bits in other registers and is cleared when these
bits are cleared.
4
In Hot-Plug Speed
R
This bit is set to 1 when either fan is running at Hot-Plug Speed. This bit is
the logical OR of several bits in other registers and is cleared when these
bits are cleared.
5
GPIO/AIN Event
R
This bit is a logical OR of Bits 1, 3, 6, and 7 in the GPIO Behavior
Registers at 28h to 2Eh while they are configured as inputs, and Bit 7 in
the AIN Behavior Registers at 50h and 51h. It will be set when any of
these bits are set and cleared when all of these bits are cleared.
6
Hot Plug/Fan Fault
R
This bit is a logical OR of Bits 1, 3, 6, and 7 in the Fan Status Registers at
10h and 11h. It will be set when any of these bits are set and cleared
when all of these bits are cleared.
7
Thermal Event
R
This bit is a logical OR of Bit 7 in the Temp Fault Action Registers at 40h,
41h, and 42h. It will be set when any of these bits are set and cleared
when all of these bits are cleared.
Table 22. REGISTER 02H FAN SUPPORTED BY CONTROLLER (POWER-ON DEFAULT 03H)
Bit
Name
R/W
Description
0
Fan 1 = 1
R
This bit set to 1 means the ADM1029 can support Fan 1.
1
Fan 2 = 1
R
This bit set to 1 means the ADM1029 can support Fan 2.
2
Reserved
R
Unused. Will read back 0.
3
Reserved
R
Unused. Will read back 0.
4
Reserved
R
Unused. Will read back 0.
5
Reserved
R
Unused. Will read back 0.
6
Reserved
R
Unused. Will read back 0.
7
Reserved
R
Unused. Will read back 0.
Table 23. REGISTER 03H FANS SUPPORTED IN SYSTEM (POWER-ON DEFAULT 0000 00?1)
Bit
Name
R/W
Description
0
Fan 1 = 1
R/W
Indicates that Fan 1 is being used. Set to 1 on Power-up, but can be over-
written by software.
1
Fan 2 = ?
R/W
Indicates that Fan 2 is being used. Set by Pin 18 (TMIN/INSTALL) on
Power-up, but can be overwritten by software.
2
Reserved
R
Unused. Will read back 0.
3
Reserved
R
Unused. Will read back 0.
4
Reserved
R
Unused. Will read back 0.
5
Reserved
R
Unused. Will read back 0.
6
Reserved
R
Unused. Will read back 0.
7
Reserved
R
Unused. Will read back 0.
NOTE: Question marks on this and following pages indicate bit settings that depend on the state of certain pins on power-up.
相关PDF资料 |
PDF描述 |
|---|---|
| ADM1030ARQZ-RL7 | IC SNSR TEMP/FAN PWM CTRL 16QSOP |
| ADM1032ARZ-REEL | IC TEMP MONITOR 85DEG 8SOIC |
| ADM1033ARQZ-RL7 | IC THERM/FAN SPEED CTLR 16-QSOP |
| ADM1034ARQZ-REEL | IC THERM/FAN SPEED CTRLR 16-QSOP |
| ADN8810ACPZ-REEL7 | IC CURRENT SOURCE(12BIT) 24LFCSP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1030 | 制造商:AD 制造商全称:Analog Devices 功能描述:Intelligent Temperature Monitor and PWM Fan Controller |
| ADM1030ARQ | 功能描述:IC SNSR TEMP/FAN PWM CTRL 16QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 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:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
| ADM1030ARQ-REEL | 功能描述:IC SNSR TEMP/FAN PWM CTRL 16QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 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:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
| ADM1030ARQ-REEL7 | 功能描述:IC SNSR TEMP/FAN PWM CTRL 16QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 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:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
| ADM1030ARQZ | 功能描述:马达/运动/点火控制器和驱动器 TDM & PWM FAN CNTRLRS IC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。