參數(shù)資料
型號(hào)： MAX6680MEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 溫度/濕度傳感器
英文描述： Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs 16-CDIP -55 to 125
中文描述： DIGITAL TEMP SENSOR-SERIAL
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁(yè)數(shù)： 3/17頁(yè)
文件大?。?/td> 194K
代理商： MAX6680MEE
M
±1°C Fail-Safe Remote/Local Temperature
Sensors with SMBus Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Typical Operating Circuit, V
CC
= 3.0V to 5.5V, T
A
= -25
°
C to +125
°
C, unless otherwise specified. Typical values are at V
CC
= 3.3V and T
A
= +25
°
C.)
Note 1:
T
A
= +25
°
C to +85
°
C.
Note 2:
If both the local and the remote junction are below T
A
= -20
°
C, then V
CC
> 3.15V.
Note 3:
Conversions done in extended mode. For legacy mode, current is approximately half.
Note 4:
Timing specifications guaranteed by design.
Note 5:
The serial interface resets when SMBCLK or SMBDATA is low for more than t
TIMEOUT
.
Note 6:
A transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SMBCLK
’
s falling edge.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CRIT0, CRIT1, ADD0, ADD1, RESET, INT_SEL, SENS_SEL
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
(
ALERT
,
OVERT
)
Output Low Sink Current
Output High Leakage Current
SMBus INTERFACE (SMBCLK, SMBDATA,
STBY
)
Logic Input Low Voltage
V
IL
V
IH
I
LEAK
0.8
V
V
μA
2.4
-1
+1
V
OL
= 0.4V
V
OH
= 5.5V
1
1
mA
μA
V
IL
0.8
V
V
CC
= 3.0V
V
CC
= 5.5V
V
IN
= GND or V
CC
V
OL
= 0.6V
2.2
2.4
Logic Input High Voltage
V
IH
V
Input Leakage Current
Output Low Sink Current
Input Capacitance
SMBus-COMPATIBLE TIMING
(Note 5)
Serial Clock Frequency (Note 5)
I
LEAK
I
OL
C
IN
±2
6
μA
mA
pF
5
f
SCL
100
kHz
Bus Free Time Between STOP
and START Condition
t
BUF
4.7
μs
START Condition Setup Time
4.7
μs
Repeat START Condition Setup
Time
t
SU:STA
90% to 90%
50
ns
START Condition Hold Time
STOP Condition Setup Time
Clock Low Period
Clock High Period
Data Setup Time (Note 6)
Receive SCL/SDA Rise Time
Receive SCL/SDA Fall Time
Pulse Width of Spike Suppressed
SMBus Timeout (Note 5)
t
HD:STA
t
SU:STO
t
LOW
t
HIGH
t
HD:DAT
t
R
t
F
t
SP
10% of SMBDATA to 90% of SMBCLK
90% of SMDCLK to 90% of SMBDATA
10% to 10%
90% to 90%
4
4
μs
μs
μs
μs
ns
μs
ns
ns
ms
4.7
4
250
1
300
50
45
0
25
SMBDATA low period for interface reset
37
相關(guān)PDF資料
PDF描述
MAX6681 Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs 16-CFP -55 to 125
MAX6681MEE QUADRUPLE 2-INPUT POSITIVE-OR GATES 20-LCCC -55 to 125
MAX6680 Fail-Safe Remote/Local Temperature Sensors with SMBus Interface
MAX6684 QUADRUPLE 2-INPUT POSITIVE-OR GATES 14-CDIP -55 to 125
MAX6684ESA QUADRUPLE 2-INPUT POSITIVE-OR GATES 14-CFP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6680MEE+ 功能描述:板上安裝溫度傳感器 Fail-Safe Temperature Sensor 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
MAX6680MEE+T 功能描述:板上安裝溫度傳感器 Fail-Safe Temperature Sensor 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
MAX6680MEE-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
MAX6681EVKIT 功能描述:板上安裝溫度傳感器 Evaluation System/Evaluation Kit for the MAX6681 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
MAX6681EVSYS 功能描述:板上安裝溫度傳感器 1 C Fail-Safe Remote/Local Temperature Sensors with SMBus Interface 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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