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| 型號： | ADM1026JST-REEL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 電源管理 |
| 英文描述： | Complete Thermal and System Management Controller |
| 中文描述： | 4-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026BBC, LQFP-48 |
| 文件頁數： | 41/56頁 |
| 文件大小： | 634K |
| 代理商： | ADM1026JST-REEL |
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ADM1026
Rev. A | Page 41 of 56
Table 23. Register 0Ah, GPIO Configuration Register 3 (Power-On Default 00h)
Bit
Name
R/W
Description
0
GPIO8 Direction
R/W
When this bit is 0,
GPIO8 is configured as an input; otherwise, it is an output.
1
GPIO8 Polarity
R/W
When this bit is 0,
GPIO8 is active low; otherwise, it is active high.
2
GPIO9 Direction
R/W
When this bit is 0,
GPIO9 is configured as an input; otherwise, it is an output.
3
GPIO9 Polarity
R/W
When this bit is 0,
GPIO9 is active low; otherwise, it is active high.
4
GPIO10 Direction
R/W
When this bit is 0,
GPIO10 is configured as an input; otherwise, it is an output.
5
GPIO10 Polarity
R/W
When this bit is 0,
GPIO10 is active low; otherwise, it is active high.
6
GPIO11 Direction
R/W
When this bit is 0,
GPIO11 is configured as an input; otherwise, it is an output.
7
GPIO11 Polarity
R/W
When this bit is 0,
GPIO11 is active low; otherwise, it is active high.
Table 24. Register 0Bh, GPIO Configuration Register 4 (Power-On Default 00h)
Bit
Name
R/W
Description
0
GPIO12 Direction
R/W
When this bit is 0,
GPIO12 is configured as an input; otherwise, it is an output.
1
GPIO12 Polarity
R/W
When this bit is 0,
GPIO12 is active low; otherwise, it is active high.
2
GPIO13 Direction
R/W
When this bit is 0,
GPIO13 is configured as an input; otherwise, it is an output.
3
GPIO13 Polarity
R/W
When this bit is 0,
GPIO13 is active low; otherwise, it is active high.
4
GPIO14 Direction
R/W
When this bit is 0,
GPIO14 is configured as an input; otherwise, it is an output.
5
GPIO14 Polarity
R/W
When this bit is 0,
GPIO14 is active low; otherwise, it is active high.
6
GPIO15 Direction
R/W
When this bit is 0,
GPIO15 is configured as an input; otherwise, it is an output.
7
GPIO15 Polarity
R/W
When this bit is 0,
GPIO15 is active low; otherwise, it is active high.
Table 25. Register 0ch, EEPROM Register 2 (Power-On Default 00h)
Bit
Name
R/W
7–0
Factory Use
R
Description
For factory use only. Do not write to this register.
Table 26. Register 0Dh, Internal Temperature THERM Limit (Power-On Default, 37h 55°C)
Bit
Name
R/W
Description
7–0
Int Temp THERM Limit
R/W
This register contains the THERM limit for the internal temperature channel. Exceeding this limit
causes the THERM output pin to be asserted.
Table 27. Register 0Eh, TDM1 THERM Limit (Power-On Default 50h, 80°C)
Bit
Name
R/W
7–0
TDM1 THERM Limit
R/W
Description
This register contains the THERM limit for the TDM1 temperature channel. Exceeding this limit
causes the THERM output pin to be asserted.
Table 28. Register 0Fh, TDM2 THERM Limit (Power-On Default 50h, 80°C)
Bit
Name
R/W
7–0
TDM2 THERM Limit
R/W
Description
This register contains the THERM limit for the TDM2 temperature channel. Exceeding this limit
causes the THERM output pin to be asserted.
Table 29. Register 10h, Internal Temperature T
MIN
(Power-On Default 28h, 40°C)
Bit
Name
R/W
Description
7–0
Internal Temp T
MIN
R/W
This register contains the T
MIN
value for automatic fan speed control based on the internal
temperature channel.
Table 30. Register 11h, TDM1 Temperature T
MIN
(Power-On Default 40h, 64°C)
Bit
Name
R/W
7–0
TDM1 Temp T
MIN
R/W
Description
This register contains the T
MIN
value for automatic fan speed control based on the TDM1
temperature channel.
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| ADM1026JST-REEL7 | 功能描述:IC CNTRL SYS REF/EEPROM 48LQFP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝:1 系列:- 功能:溫度監控系統（傳感器） 傳感器類型:內部和外部 感應溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓撲:ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應商設備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6 |
| ADM1026JSTZ | 功能描述:PMIC 解決方案 HI INT SYS MONITR IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| ADM1026JSTZ-R7 | 功能描述:PMIC 解決方案 HI INT SYS MONITR IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| ADM1026JSTZ-REEL | 功能描述:板上安裝溫度傳感器 HI INT SYS MONITR IC RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能: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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