參數(shù)資料
型號(hào): MCP9808T-E/MS
廠商: Microchip Technology
文件頁數(shù): 4/52頁
文件大?。?/td> 1085K
描述: IC TEMP SENSOR DGTL I2C 8MSOP
標(biāo)準(zhǔn)包裝: 2,500
功能: 溫度監(jiān)控系統(tǒng)(傳感器)
傳感器類型: 內(nèi)部
感應(yīng)溫度: -40°C ~ 125°C
精確度: ±1°C
拓?fù)洌?/td> ADC(三角積分型),寄存器庫
輸出類型: 2 線串行,I²C?/SMBUS?
輸出警報(bào):
輸出風(fēng)扇:
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 帶卷 (TR)
MCP9808
DS25095A-page 4
?2011 Microchip Technology Inc.
GRAPHICAL SYMBOL DESCRIPTION
DIGITAL INPUT/OUTPUT PIN CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
 = 2.7V to 5.5V, GND = Ground and
T
A
 = -40癈 to +125癈.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Serial Input/Output (SCL, SDA, A0, A1, A2)
Input
High-Level Voltage
V
IH
0.7 V
DD

V
DD
V
Low-Level Voltage
V
IL
GND

0.3 V
DD
V
Input Current
I
IN


?
礎(chǔ)
Output (SDA)
Low-Level Voltage
V
OL


0.4
V
I
OL
= 3 mA
High-Level Current (leakage)
I
OH


1
礎(chǔ)
V
OH
= 5.5V
Low-Level Current
I
OL
6


mA    V
OL
 = 0.6V
SDA and SCL Inputs
Hysteresis
V
HYST

0.05 V
DD

V
Spike Suppression
t
SP


50
ns
Capacitance
C
IN

5

pF
V
DD
V
IH
V
IL
I
IN
Voltage
Current
time
V
DD
I
OH
Voltage
Current
time
INPUT
OUTPUT
V
OL
I
OL
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
 = 2.7V to 5.5V and GND = Ground.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Temperature Ranges
Specified Temperature Range
T
A
-40

+125
(Note 1)
Operating Temperature Range
T
A
-40

+125
Storage Temperature Range
T
A
-65

+150
Thermal Package Resistances
Thermal Resistance, 8L-DFN
?/DIV>
JA

68

癈/W
Thermal Resistance, 8L-MSOP
?/DIV>
JA

211

癈/W
Note  1:   Operation in this range must not cause T
J
 to exceed Maximum Junction Temperature (+150癈).
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