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參數(shù)資料
| 型號： | MAX6664AEE |
| 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, 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)： | 3/24頁 |
| 文件大?。?/td> | 297K |
| 代理商： | MAX6664AEE |
M
Temperature Monitors and
PWM Fan Controllers
_______________________________________________________________________________________
3
Note 1:
Tested at +85
o
C. Values through the temperature range are guaranteed by design.
Note 2:
Not production tested, guaranteed by design.
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +3.0V to +5.5V, T
A
= 0
°
C to +125
°
C, unless otherwise noted. Typical values are at V
CC
= +3.3V, T
A
= +25
°
C.) (Note1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
250
MAX
UNITS
ms
%
Temperature Conversion Time
Conversion Rate Timing Error
(Note 2)
High level
Low level
25
80
8
25
120
12
100
10
0.7
100
Remote-Diode Sourcing Current
μA
DXN Source Voltage
TACHOMETER Input Hysteresis
V
mV
Output Low Voltage (Sink Current)
V
OL
SDL
,
SDR
,
THERM
,
FAN_FAULT
, SMBDATA,
PWM_OUT, V
CC
= +3V, I
OUT
= 6mA,
INT
, V
CC
= +3V, I
OUT
= 4mA
0.4
V
Output High Leakage Current
I
OH
INT
,
SDL
,
SDR
,
THERM
,
FAN_FAULT
,
SMBDATA, PWM_OUT
1
μA
Logic Low Input Voltage
V
IL
SMBDATA, SMBCLK,
INT
,
THERM
, TACH/AIN
0.8
V
3.0V
5.5V
2.2
2.6
Logic High Input Voltage
V
IH
SMBDATA, SMBCLK,
INT
,
THERM
, TACH/AIN
V
Input Leakage Current
I
LEAK
SMBDATA, SMBCLK,
INT
,
THERM
;
V
IN
= V
CC
or GND
±1
μA
Input Capacitance
SMBus TIMING
Serial Clock Frequency
Clock Low Period
Clock High Period
C
IN
5
pF
f
SCLK
t
LOW
t
HIGH
(Note 2)
10% to 10% (Note 2)
90% to 90% (Note 2)
10
4
4.7
100
kHz
μs
μs
Bus Free Time Between Stop and
Start Condition
t
BUF
(Note 2)
4.7
μs
SMBus Start Condition Setup
Time
t
SU:STA
90% of SMBCLK to 90% of SMBDATA (Note 2)
4.7
μs
Start Condition Hold Time
Stop Condition Setup Time
Data Setup Time
Data Hold Time
SMBus Fall Time
SMBus Rise Time
SMBus Timeout
t
HD:STO
t
SU:STO
t
SU:DAT
t
HD:DAT
t
F
t
R
10% of SMBDATA to 10% of SMBCLK (Note 2)
90% of SMBCLK to 10% of SMBDATA (Note 2)
10% of SMBDATA to 10% of SMBCLK (Note 2)
10% of SMBCLK to 10% of SMBDATA (Note 2)
(Note 2)
(Note 2)
4
4
μs
μs
ns
ns
ns
ns
ms
250
300
300
1000
45
29
37
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|---|---|
| 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
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