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參數(shù)資料
| 型號： | MAX6663AEE+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Temperature Monitors and PWM Fan Controllers |
| 中文描述： | ANALOG TEMP SENSOR-VOLTAGE, 1uA, 1Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | 0.150 INCH, 0.025 PITCH, MO-137, QSOP-16 |
| 文件頁數(shù)： | 11/24頁 |
| 文件大小： | 297K |
| 代理商： | MAX6663AEE+T |
MAX6653/MAX6663/MAX6664
Temperature Monitors and
PWM Fan Controllers
______________________________________________________________________________________
19
Addr(H)
READ/WRITE
POR STATE
DESCRIPTION
23
R/W
0101 1101
Fan filter register:
Bit 7: Fan spin-up disable:
0: Spin-up enabled; 1: spin-up disabled.
Bits [6:5]: Fan ramp rate: These bits set the amount the PWM duty cycle can change
on each monitoring cycle:
00 = 1 (0.416%)
01 = 2 (0.833%)
10 = 4 (1.667%) (default)
11 = 8 (3.333%)
Bits [4:2]: Temperature measurement rate (see Table 5).
Bit 1: Unused.
Bit 0: Fan filter enable. Setting the bit to 1 enables the fan filter function.
24
R/W
0100 0001
Local temp TMIN/ TRANGE register:
Bits [7:3]: Local TMIN: Contains the temp threshold for the automatic fan-speed control
mode. When the local temperature exceeds this value, the PWM output
becomes active:
00000 = 0
0C
00001 = +4
0C
|
01000 = +32
0C (default)
|
11110 = +120
0C
11111 = +124
0C
Bits [2:0]: Local TRANGE: Contains the local temperature range for automatic fan-
speed control mode. When the temperature reaches TMIN + TRANGE, the
PWM duty cycle reaches 100%:
000 = +5
0C
001 = +10
0C (default)
010 = +20
0C
011 = +40
0C
100 = +80
0C
25
R/W
0110 0001
Remote temp TMIN/TRANGE register:
Bits [7:3]: Remote TMIN. Contains the temp threshold for the automatic fan-speed
control mode. When the remote temperature exceeds this value, the PWM
output becomes active.:
00000 = 0
0C
00001 = +4
0C
|
01100 = +48
0C (default)
|
11110 = +120
0C
1111 = +124
0C
Bits [2:0]: Remote TRANGE: Contains the remote temperature range for automatic fan-
speed control mode. When the temperature reaches TMIN + TRANGE, the
PWM duty cycle reaches 100%:
000 = +5
0C
001 = +10
0C (default)
010 = +20
0C
011 = +40
0C
100 = +80
0C
Register Summary (continued)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6664AEE | 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 Temperature Monitor & PWM Fan Controller 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(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: 安裝風格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6664AEE+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: 安裝風格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6664AEE-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: 安裝風格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6664AEE-TG075 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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