參數(shù)資料
型號(hào)： MAX6661AEE+
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 模擬信號(hào)調(diào)理
英文描述： Remote Temperature-Controlled Fan-Speed Regulator with SPI-Compatible Interface
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù)： 13/19頁
文件大?。?/td> 257K
代理商： MAX6661AEE+
MAX6661
Remote Temperature-Controlled Fan-Speed
Regulator with SPI-Compatible Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3V to 5.5V, VFAN = 12V, TA = -40°C to +125°C, unless otherwise specified. Typical values are at VCC = 3.3V and TA =
+25°C.) (Notes 1 and 2)
Note 1: TA = TJ. This implies zero dissipation in pass transistor (no load, or fan turned off).
Note 2: All parameters are 100% production tested at a single temperature, unless otherwise indicated. Parameter values through
temperature are guaranteed by design.
Note 3: The fan control section of the MAX6661 and temperature comparisons use only 9 bits of the 11-bit temperature measure-
ment with a 0.5°C LSB.
Note 4: Wide-range accuracy is guaranteed by design, not production tested.
Note 5: Guaranteed by design.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INTERFACE PINS (SDIN, SC, CS, DOUT, ALERT, OVERT)
Serial Bus Maximum Clock
Frequency (Note 5)
SC
2.5
MHz
VCC = 3V
2.2
Logic Input High Voltage
VCC = 5.5V
2.4
V
Logic Input Low Voltage
VCC = 3V to 5V
0.8
V
Logic Output High-Voltage
DOUT
VCC = 3V, ISOURCE = 6mA (Note 5)
VCC -
0.4V
V
Logic Output Low-Voltage DOUT
VCC = 3V, ISINK = 6mA (Note 5)
0.4
V
Logic Output Low-Voltage
ALERT, OVERT
VCC = 3V, ISINK = 6mA (Note 5)
0.4
V
ALERT, OVERT Output
High Leakage Current
ALERT, OVERT forced to 5.5V
1
A
Logic Input Current
Logic inputs forced to VCC or GND
-2
2
A
SPI AC TIMING (Figure 5)
CS High to DOUT Three-State
tTR
CLOAD = 100pF, RGS = 10k
(Note 5)
200
ns
CS to SC Setup Time
tCSS
(Note 5)
200
ns
SC Fall to DOUT Valid
tDO
CLOAD = 100pF
200
ns
DIN to SC Setup Time
tDS
200
ns
DIN to SC Hold Time
tDH
(Note 5)
200
ns
SC Period
tCP
400
ns
SC High Time
tCH
200
ns
SC Low Time
tCL
200
ns
CS High Pulse Width
tCSW
(Note 5)
400
ns
Output Rise Time
tR
CLOAD = 100pF
10
ns
Output Fall Time
tF
CLOAD = 100pF
10
ns
SC Falling Edge to CS Rising
tSCS
(Note 5)
200
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6661AEE+ 功能描述:板上安裝溫度傳感器 Remote-Junction Fan-Speed Regulator 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
MAX6661AEE+T 功能描述:板上安裝溫度傳感器 Remote-Junction Fan-Speed Regulator 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
MAX6661AEE-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
MAX6662EVKIT+ 功能描述:板上安裝溫度傳感器 MAX6662 Eval Kit 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
MAX6662MSA 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
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