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參數(shù)資料
| 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(shù)： | 45/56頁 |
| 文件大?。?/td> | 634K |
| 代理商： | ADM1026JST-REEL |
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ADM1026
Rev. A | Page 45 of 56
Table 46. Register 21h, Status Register 2 (Power-On Default 00h)
Bit Name
R/W
Description
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
1, if A
IN0
to A
IN7
value is above the high limit or below the low limit on the previous conversion
cycle;0 otherwise.
0
A
IN0
Status = 0
R
1
A
IN1
Status = 0
R
2
A
IN2
Status = 0
R
3
A
IN3
Status = 0
R
4
A
IN4
Status = 0
R
5
A
IN5
Status = 0
R
6
A
IN6
Status = 0
R
7
A
IN7
Status = 0
R
Table 47. Register 22h, Status Register 3 (Power-On Default 00h)
Bit
Name
R/W
0
FAN0 Status 1 = 0
R
1
FAN1 Status 1 = 0
R
2
FAN2 Status 1 = 0
R
3
FAN3 Status 1 = 0
R
4
FAN4 Status 1 = 0
R
5
FAN5 Status 1 = 0
R
6
FAN6 Status 1 = 0
R
7
FAN7 Status 1 = 0
R
Description
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle; 0 otherwise.
Table 48. Register 23h, Status Register 4 (Power-On Default 00h)
Bit Name
R/W
0
Int Temp Status = 0
R
Description
1, if Int 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 int temperature
readings exceeding the Int THERM limit. This bit is also set (once only) if THERM mode is disengaged
as a result of internal temperature readings going 5°C below Int THERM limit.
1, if V
BAT
value is above the high limit or below the low limit on the previous conversion cycle,
0 otherwise.
1, if A
IN8
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 temperature readings
exceeding the THERM limits on any channel. This bit is also set (once only) if THERM mode is
disengaged as a result of temperature readings going 5°C below THERM limits on any channel.
This bit is set (once only) if the fan turns on when in automatic fan speed control (AFC) mode as a
result of a temperature reading exceeding T
MIN
on any channel. This bit is also set (once only) if the
fan turns off when in automatic fan speed control mode.
Unused. Reads back 0.
This bit latches a chassis intrusion event.
When GPIO16 is configured as an input, this bit is set when GPIO16 is asserted. (Asserted may be
active high or active low depending on the setting in GPIO configuration register.)
When GPIO16 is configured as an output, setting this bit asserts GPIO16. (Asserted may be active
high or active low depending on setting in GPIO configuration register.)
1
V
BAT
Status = 0
R
2
A
IN8
Status = 0
R
3
THERM Status = 0
R
4
AFC Status = 0
R
5
6
7
Unused
CI Status = 0
GPIO16 Status = 0
R
R
R
R/W
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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(jiān)控系統(tǒng)（傳感器） 傳感器類型:內(nèi)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 |
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