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| 型号： | ADM1026JST-REEL |
| 厂商： | ON Semiconductor |
| 文件页数： | 43/55页 |
| 文件大小： | 0K |
| 描述： | IC CNTRL SYS REF/EEPROM 48LQFP |
| 产品变化通告： | MFG CHG Notification ADI to ON Semi Product Obsolescence 30/Sept/2009 |
| 标准包装： | 2,000 |
| 功能： | 硬件监控器 |
| 传感器类型： | 内部和外部 |
| 感应温度： | 0°C ~ 100°C |
| 精确度： | ±3°C（最小值） |
| 拓扑： | ADC，比较器，多路复用器，寄存器库 |
| 输出类型： | SMBus? |
| 输出警报： | 无 |
| 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： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 带卷 (TR) |
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ADM1026
Table 43. REGISTER 1DH, MASK REGISTER 6 (POWER-ON DEFAULT, 00H)
Bit
0
1
2
3
4
5
6
7
Name
GPIO8 Mask = 0
GPIO9 Mask = 0
GPIO10 Mask = 0
GPIO11Mask = 0
GPIO12 Mask = 0
GPIO13 Mask = 0
GPIO14 Mask = 0
GPIO15 Mask = 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
When this bit is set, interrupts generated on the GPIO8 channel are masked out.
When this bit is set, interrupts generated on the GPIO9 channel are masked out.
When this bit is set, interrupts generated on the GPIO10 channel are masked out.
When this bit is set, interrupts generated on the GPIO11 channel are masked out.
When this bit is set, interrupts generated on the GPIO12 channel are masked out.
When this bit is set, interrupts generated on the GPIO13 channel are masked out.
When this bit is set, interrupts generated on the GPIO14 channel are masked out.
When this bit is set, interrupts generated on the GPIO15 channel are masked out.
Table 44. REGISTER 1EH, INT TEMP OFFSET (POWER-ON DEFAULT, 00H)
Bit
7–0
Name
Int Temp Offset
R/W
R/W
Description
This register contains the offset value for the internal temperature channel, a twos
complement result before it is stored or compared to limits. In this way, a sort of
one-point calibration can be done whereby the whole transfer function of the channel
can be moved up or down. From a software point of view, this may be a very simple
method to vary the characteristics of the measurement channel if the thermal
characteristics change for any reason (for instance from one chassis to another), if
the measurement point is moved, if a plug-in card is inserted or removed, and so on.
Table 45. REGISTER 1FH, INT TEMP MEASURED VALUE (POWER-ON DEFAULT, 00H)
Bit
7–0
Name
Int Temp Value
R/W
R
Description
This register contains the measured value of the internal temperature channel.
Table 46. REGISTER 20H, STATUS REGISTER 1 (POWER-ON DEFAULT, 00H)
Bit
0
1
2
3
4
5
6
7
Name
Ext1 Temp Status = 0
Ext2 Temp Status = 0
3.3 V STBY Status = 0
3.3 V MAIN Status = 0
+5.0 V Status = 0
V CCP Status = 0
+12 V Status = 0
? 12 V Status = 0
R/W
R
R
R
R
R
R
R
R
Description
1, if Ext1 value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise. This bit is set (once only) if a THERM mode is
engaged as a result of Ext1 temp readings exceeding the Ext1 THERM limit. This bit
is also set (once only) if THERM mode is disengaged as a result of Ext1 temperature
readings going 5 ? C below Ext1 THERM limit.
1, if Ext 2 value (or A IN9 if in voltage measurement mode) is above the /A IN9 status =
0 high limit or below the low limit on the previous conversion cycle; 0 otherwise. This
bit is set (once only) if a THERM mode is engaged as a result of Ext2 temperature
readings exceeding the Ext2 THERM limit. This bit is also set (once only) if THERM
mode is disengaged as a result of Ext2 temperature readings going 5 ? C below Ext2
THERM limit.
1, if 3.3 V STBY value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise.
1, if 3.3 V MAIN value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise.
1, if +5.0 V value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise.
1, if V CCP value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise.
1, if +12 V value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise.
1, if - 12 V value is above the high limit or below the low limit on the previous
conversion cycle; 0 otherwise.
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| ADM1026JST-REEL7 | 功能描述:IC CNTRL SYS REF/EEPROM 48LQFP 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 |
| ADM1026JSTZ | 功能描述:PMIC 解决方案 HI INT SYS MONITR IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| ADM1026JSTZ-R7 | 功能描述:PMIC 解决方案 HI INT SYS MONITR IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| ADM1026JSTZ-REEL | 功能描述:板上安装温度传感器 HI INT SYS MONITR IC RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| ADM1026JSTZ-REEL7 | 制造商:Analog Devices 功能描述:IC SYSTEM MONITOR 制造商:ON Semiconductor 功能描述:IC SYSTEM MONITOR |
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