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| 型号： | ADM1026JST-REEL |
| 厂商： | ON Semiconductor |
| 文件页数： | 41/55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 33. REGISTER 13H, EEPROM REGISTER 3 (POWER-ON DEFAULT, 00H)
Bit
0
1
2
3
4
5
6
7
Name
Read
Write
Erase
Write Protect
Test Mode Bit 0
Test Mode Bit 1
Test Mode Bit 2
Clock Extend
R/W
R/W
R/W
R/W
R/W
Once
R/W
R/W
R/W
R/W
Description
Setting this bit puts the EEPROM into read mode.
Setting this bit puts the EEPROM in write (program) mode.
Setting this bit puts the EEPROM into erase mode.
Setting this bit protects the EEPROM against accidental writing or erasure. This bit
can write once and only be cleared by a power ? on reset.
Test mode bits. For factory use only
Test mode bits. For factory use only.
Test mode bits. For factory use only
Setting this bit enables SMBus clock extension. The ADM1026 can pull SCL low to
extend the clock pulse if it cannot accept any more data. It is recommended to set
this bit to 1 to extend the clock pulse during repeated EEPROM write or block write
operations.
Table 34. REGISTER 14H, MANUFACTURER’S TEST REGISTER 1 (POWER-ON DEFAULT, 00H)
Bit
7–0
Name
Manufacturer’s Test 1
R/W
R/W
Description
This register is used by the manufacturer for test purposes. It should not be read
from or written to in normal operation.
Table 35. REGISTER 15H, MANUFACTURER’S TEST REGISTER 2 (POWER-ON DEFAULT, 00H)
Bit
7–0
Name
Manufacturer’s Test 2
R/W
R/W
Description
This register is used by the manufacturer for test purposes. It should not be read
from or written to in normal operation.
Table 36. REGISTER 16H, MANUFACTURER’S ID (POWER-ON DEFAULT, 041H)
Bit
7–0
Name
Manufacturer ID Code
R/W
R/W
Description
This register contains the manufacturer ’s ID code.
Table 37. REGISTER 17H, REVISION REGISTER (POWER-ON DEFAULT, 4XH)
Bit
3–0
7–4
Name
Minor Revision Code
Major Revision Code
R/W
R
R
Description
This nibble contains the manufacturer ’s code for minor revisions to the device.
Rev 1 = 0h, Rev 2 = 1h, and so on.
This nibble denotes the generation of the device. For the ADM1026, this nibble
reads 4h.
Table 38. REGISTER 18H, MASK REGISTER 1 (POWER-ON DEFAULT, 00H)
Bit
0
1
2
3
4
5
6
7
Name
Ext1 Temp Mask = 0
Ext2 Temp
3.3 V STBY Mask = 0
3.3 V MAIN Mask = 0
+5.0 V Mask = 0
V CCP Mask = 0
+12 V Mask = 0
? 12 V 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 Ext1 temperature channel are
masked out.
When this bit is set, interrupts generated on the Ext2/A IN9 channel are masked out.
When this bit is set, interrupts generated on the 3.3 V STBY voltage channel are
masked out.
When this bit is set, interrupts generated on the 3.3 V MAIN voltage channel are
masked out.
When this bit is set, interrupts generated on the +5.0 V voltage channel are masked
out.
When this bit is set, interrupts generated on the V CCP voltage channel are masked out.
When this bit is set, interrupts generated on the +12 V voltage channel are masked out.
When this bit is set, interrupts generated on the ? 12 V voltage channel are masked out.
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相关代理商/技术参数 |
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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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