參數(shù)資料
型號(hào)： MAX6663
廠商： Maxim Integrated Products, Inc.
英文描述： Temperature Monitors and PWM Fan Controllers
中文描述： 溫度監(jiān)視器和PWM風(fēng)扇控制器
文件頁(yè)數(shù)： 17/24頁(yè)
文件大?。?/td> 297K
代理商： MAX6663
M
Temperature Monitors and
PWM Fan Controllers
______________________________________________________________________________________
17
Addr(H)
READ/WRITE
POR STATE
DESCRIPTION
0A
R
0001 1110
(30
°
C)
Local temperature data:
This register contains the 8 MSBs of the local temperature measurement.
0B
R
0001 1110
(30
°
C)
Remote temperature data:
This register contains the 8 MSBs of the local temperature measurement.
0D
R/W
0000 0000
Local temperature offset:
Bit 7:
Sign bit
; when zero, the offset value in bits [3:0] is added to the measured local
temperature reading. When this bit is 1, the offset value in bits [3:0] is subtracted
from the local temperature reading.
Bits [6:4]
Unused.
This bits normally reads back zeros.
Bits [3:0]
Offset value.
This is added to or subtracted from the measured local
temperature reading.
0E
R/W
0000 0000
Remote temperature offset:
Bit 7:
Sign bit
: When 0, the offset value in bits [3:0] is added to the measured remote
temperature reading. When this bit is 1, the offset value in bits [3:0] is subtracted
from the remote temperature reading.
Bits [6:4]
Unused:
These bits normally read back zeros.
Bits [3:0]
Offset value:
This is added to or subtracted from the measured remote
temperature reading.
10
R/W
1111 1111
Fan tachometer high-limit register:
Contains the limit of the fan-speed measurement. It detects a stalled fan if the
measured fan-speed data (reg_08h; proportional to fan period) is larger than the limit.
14
R/W
0011 1100
(60
°
C)
Local temp high limit:
Contains the local high-temperature interrupt limit.
15
R/W
0000 0000
(0
°
C)
Local temp low limit:
Contains the local low-temperature interrupt limit.
16
R/W
0100 0110
(70
°
C)
Local temp THERM limit:
Contains the local high-temperature limit for the THERM output. Default is +70
°
C for
the MAX6663/MAX6664; CRIT0 and CRIT1 determine the default value for the
MAX6653 (see Table 1).
18
R/W
0101 0000
(80
°
C)
0000 0000
(0
°
C)
Remote temp high limit:
Contains the remote high-temperature interrupt limit.
19
R/W
Remote temp low limit:
Contains the remote low-temperature interrupt limit.
1A
R/W
0110 0100
(100
°
C)
Remote temp THERM limit:
Contains the remote high-temperature limit for the THERM output. Default is +100
°
C
for the MAX6663/MAX6664; CRIT0 and CRIT1 determine the default value for the
MAX6653 (see Table 1).
1B
R/W
0101 1111
(95
°
C)
Local temp shutdown limit:
Contains the local high-temperature limit for the SDL output. CRIT0 and CRIT1
determine the default value for the MAX6653 (see Table 1).
1C
R/W
0111 1101
(125
°
C)
Remote temp shutdown limit:
Contains the remote high-temperature limit for the SDR output. CRIT0 and CRIT1
determine the default value for the MAX6653 (see Table 1).
Register Summary (continued)
相關(guān)PDF資料
PDF描述
MAX6664 Temperature Monitors and PWM Fan Controllers
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MAX6664AEE Temperature Monitors and PWM Fan Controllers
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6663AEE 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類(lèi)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
MAX6663AEE+ 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(lèi)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
MAX6663AEE+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(lèi)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
MAX6663AEE-T 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類(lèi)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
MAX6664AEE 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類(lèi)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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