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參數(shù)資料
| 型號： | MAX6653AEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | HEX INVERTERS 20-LCCC -55 to 125 |
| 中文描述： | ANALOG TEMP SENSOR-VOLTAGE, 0.8-2.6V, 1Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | 0.150 INCH, 0.025 PITCH, MO-137, QSOP-16 |
| 文件頁數(shù)： | 16/24頁 |
| 文件大?。?/td> | 297K |
| 代理商： | MAX6653AEE |
M
Temperature Monitors and
PWM Fan Controllers
16
______________________________________________________________________________________
Addr(H)
READ/WRITE
POR STATE
DESCRIPTION
02
R
0000 0000
Status register 1:
Bit 7:
Local
temp low:
1: Local temp low interrupt limit has been exceeded. This bit is cleared by
reading status register 1 for the MAX6653/MAX6663/MAX6664 or completing an
alert response protocol for the MAX6664. This bit is asserted on the next cycle if
the local temperature is still less than the limit.
Bit 6:
Local
temp high:
1: Local temp high interrupt limit has been exceeded. This bit is cleared by
reading status register 1 for the MAX6653/MAX6663/MAX6664 or completing an
alert response protocol for the MAX6664. This bit is asserted on the next cycle if
the local temperature is still greater than the limit.
Bit 5:
Remote
-
diode error:
1: remote-diode short circuit or open circuit detected.
Bit 4:
Remote temp THERM:
1: Remote temp THERM limit has been exceeded. This bit is cleared by reading
status register 1.
Bit 3:
Remote
temp low:
1: Remote temp low interrupt limit has been exceeded. This bit is cleared by
reading status register 1 for the MAX6653/MAX6663/MAX6664 or completing an
alert response protocol for the MAX6664. This bit is asserted on the next cycle if
the remote temperature is still less than the limit.
Bit 2:
Remote temp high:
1: Remote
temp high interrupt limit has been exceeded. This bit is cleared by
reading status register 1 for the MAX6653/MAX6663/ MAX6664 or completing an
alert response protocol for the MAX6664. This bit is asserted on the next cycle if
the remote temperature is still greater than the limit.
Bit 1:
Fan fault:
1: The fan is running under speed. This bit is cleared by reading status register 1
or completing an alert response protocol. This bit is asserted again on the next
cycle if the fan fault still exists.
Bit 0:
Alarm speed:
For MAX6663, this bit is set to 1 when the PWM duty cycle = 100%. Once read,
this bit does not reassert on the next monitoring cycle, even if the condition still
exists. It is asserted again if the condition is discontinued and then returns. For
the MAX6653/MAX6664, this bit is set to 1 when the
THERM
output goes to low.
03
R
0000 0000
Status register 2:
Bit 7:
THERM
:
1:
THERM
has been pulled low externally. This bit clears on a read of status
register 2.
Bit 6:
Local temp THERM:
1: Local temp THERM limit has been exceeded. This bit is cleared by reading
status register 2.
Bits [5:0]:
Unused.
Extended bits of temperature data:
Bits [7:5]:
Extended bits for local temperature data.
Bits [4:3]:
Unused.
Bits [2:0]:
Extended bits for remote temperature data.
Fan-speed reading register:
This register contains the fan-speed tachometer measurement.
06
R
0000 0000
08
R
1111 1111
Register Summary (continued)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6653AEE+ | 功能描述:板上安裝溫度傳感器 Temperature Monitor & PWM Fan Controller 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 |
| MAX6653AEE+T | 功能描述:板上安裝溫度傳感器 Temperature Monitor & PWM Fan Controller 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 |
| MAX6653AEE-T | 功能描述:板上安裝溫度傳感器 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 |
| MAX6653EVKIT | 功能描述:板上安裝溫度傳感器 Evaluation System/Evaluation Kit for the MAX6653 MAX6663 MAX6664 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 |
| MAX6653EVSYS | 功能描述:板上安裝溫度傳感器 Evaluation System/Evaluation Kit for the MAX6653 MAX6663 MAX6664 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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