參數(shù)資料
型號(hào)： ADT7473ARQZ-1REEL
廠商： ANALOG DEVICES INC
元件分類： 溫度/濕度傳感器
英文描述： DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 2.50Cel, RECTANGULAR, SURFACE MOUNT
封裝： ROHS COMPLIANT, MO-137AB, QSOP-16
文件頁(yè)數(shù)： 65/72頁(yè)
文件大?。?/td> 1494K
代理商： ADT7473ARQZ-1REEL
ADT7473/ADT7473-1
Rev. C | Page 68 of 72
Table 52. Register 0x74—Interrupt Mask Register 1 (Power-On Default = 0x00)
Bit
Name
R/W
Description
[1]
VCCP
R/W
VCCP = 1, masks SMBALERT for out-of-limit conditions on the VCCP channel.
[2]
VCC
R/W
VCC = 1, masks SMBALERT for out-of-limit conditions on the VCC channel.
[4]
R1T
R/W
R1T = 1, masks SMBALERT for out-of-limit conditions on the Remote 1 temperature channel.
[5]
LT
R/W
LT = 1, masks SMBALERT for out-of-limit conditions on the local temperature channel.
[6]
R2T
R/W
R2T = 1, masks SMBALERT for out-of-limit conditions on the Remote 2 temperature channel.
[7]
OOL
R/W
OOL = 0, then when one or more alerts are generated in Interrupt Status Register 2, assuming all the
mask bits in the Interrupt Mask Register 2 (0x75) = 1, SMBALERT are still asserted.
OOL = 1, then when one or more alerts are generated in Interrupt Status Register 2, assuming all the
mask bits in the Interrupt Mask Register 2 (0x75) = 1, SMBALERT are not asserted.
Table 53. Register 0x75—Interrupt Mask Register 2 (Power-On Default <7:0> = 0x00)
Bit
Name
R/W
Description
[1]
OVT
R/W
OVT = 1, masks SMBALERT for overtemperature THERM conditions.
[2]
FAN1
R/W
FAN1 = 1, masks SMBALERT for a Fan 1 fault.
[3]
FAN2
R/W
FAN2 = 1, masks SMBALERT for a Fan 2 fault.
[4]
FAN3
R/W
FAN3 = 1, masks SMBALERT for a Fan 3 fault.
[5]
F4P
R/W
F4P = 1, masks SMBALERT for a Fan 4 fault. If the TACH4 pin is being used as the THERM input, this
bit masks SMBALERT for a THERM timer event.
[6]
D1
R/W
D1 = 1, masks SMBALERT for a diode open or short on a Remote 1 channel.
[7]
D2
R/W
D2 = 1, masks SMBALERT for a diode open or short on a Remote 2 channel.
Table 54. Register 0x76—Extended Resolution 11 (Power-On Default = 0x00)
Bit
Name
R/W
Description
[3:2]
VCCP
Read-only
VCCP LSBs. Holds the 2 LSBs of the 10-bit VCCP measurement.
[5:4]
VCC
Read-only
VCC LSBs. Holds the 2 LSBs of the 10-bit VCC measurement.
1 If this register is read, this register and the registers holding the MSB of each reading are frozen until read.
Table 55. Register 0x77—Extended Resolution Register 21 (Power-On Default = 0x00)
Bit
Name
R/W
Description
[3:2]
TDM1
Read-only
Remote 1 temperature LSBs. Holds the 2 LSBs of the 10-bit Remote 1 temperature measurement.
[5:4]
LTMP
Read-only
Local temperature LSBs. Holds the 2 LSBs of the 10-bit local temperature measurement.
[7:6]
TDM2
Read-only
Remote 2 temperature LSBs. Holds the 2 LSBs of the 10-bit Remote 2 temperature measurement.
1 If this register is read, this register and the registers holding the MSB of each reading are frozen until read.
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ADT7473ARQZ-REEL 功能描述:板上安裝溫度傳感器 FAN CNTRLR/INT MON RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
ADT7473ARQZ-REEL7 功能描述:IC REMOTE THERMAL CTRLR 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:dBCool® 標(biāo)準(zhǔn)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(yīng)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(yuǎn)程（最大值） 拓?fù)?ADC，比較器，寄存器庫(kù) 輸出類型:2 線 SMBus? 輸出警報(bào):無 輸出風(fēng)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(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6
ADT7473ARQZ-RL7 功能描述:板上安裝溫度傳感器 FAN CNTRLR/INT MON RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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