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參數(shù)資料
| 型號(hào)： | MAX6641AUB96+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | SMBus-Compatible Temperature Monitor with Automatic PWM Fan-Speed Controller |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 1Cel, SQUARE, SURFACE MOUNT |
| 封裝： | 3 X 3 MM,LEAD FREE, MO-187C-BA, USOP-10 |
| 文件頁(yè)數(shù)： | 12/19頁(yè) |
| 文件大?。?/td> | 538K |
| 代理商： | MAX6641AUB96+ |
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MAX6641
SMBus-Compatible Temperature Monitor with
Automatic PWM Fan-Speed Controller
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +5.5V, TA = 0
°C to +125°C, unless otherwise noted. Typical values are at VCC = 3.3V, TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(All voltages referenced to GND.)
VCC, OT, SMBDATA, SMBCLK, PWMOUT...............-0.3V to +6V
DXP .........................................................…-0.3V to (VCC + 0.3V)
DXN ......................................................................-0.3V to +0.8V
ESD Protection
(all pins, Human Body Model) ......…………………….±2000V
Continuous Power Dissipation (TA = +70°C)
10-Pin MAX (derate 5.6mW/°C above +70°C) .......... 444mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ............................... +300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Supply Voltage Range
VCC
3.0
5.5
V
Operating Current
SMBDATA, SMBCLK not switching
0.5
1
mA
+25°C
≤ TR ≤ +125°C,
TA = +60°C
±1
0°C
≤ TR ≤ +145°C,
+25°C
≤ TA = ≤ +100°C
±3
External Temperature Error
VCC = 3.3V
0°C
≤ TR ≤ +145°C,
0°C
≤ TA ≤ +125°C
±4
°C
+25°C
≤ TA ≤ +100°C
-3
+3
Internal Temperature Error
VCC = 3.3V
0°C
≤ TA ≤ +125°C
-4
+4
°C
1°C
Temperature Resolution
8
Bits
Conversion Time
200
250
300
ms
PWM Frequency Tolerance
-20
+20
%
High level
80
100
120
Remote-Diode Sourcing Current
Low level
8
10
12
A
DXN Source Voltage
0.7
V
I/O
OT, SMBDATA, PWMOUT Output
Low Voltage
VOL
IOUT = 6mA
0.4
V
OT, SMBDATA, PWMOUT
Output-High Leakage Current
IOH
VCC = 5.5V
1
A
SMBDATA, SMBCLK Logic-Low
Input Voltage
VIL
VCC = 3V to 5.5V
0.8
V
SMBDATA, SMBCLK Logic-High
Input Voltage
VIH
VCC = 3V to 5.5V
2.1
V
SMBDATA, SMBCLK Leakage
Current
1A
SMBDATA, SMBCLK Input
Capacitance
CIN
5pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6641AUB96+ | 功能描述:板上安裝溫度傳感器 SMBus-Compatible Temperature Monitor 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 |
| MAX6641AUB96+T | 功能描述:板上安裝溫度傳感器 SMBus-Compatible Temperature Monitor 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 |
| MAX6641AUB96-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 |
| MAX6642ATT90 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6642ATT90+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 2-WIRE 6TDFN EP - Rail/Tube |
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