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參數資料
| 型號： | LM82 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Remote Diode and Local Digital Temperature Sensor with Two-Wire Interface |
| 中文描述： | 遠程二極管和本地數字溫度傳感器兩線接口 |
| 文件頁數： | 5/17頁 |
| 文件大小： | 341K |
| 代理商： | LM82 |
Logic Electrical Characteristics
DIGITAL DC CHARACTERISTICS
Unless otherwise noted, these specifications apply for V
=+3.0 to 3.6 Vdc.
Boldface limits apply for T
A
= T
J
= T
MIN
to
T
MAX
;
all other limits T
A
= T
J
=+25C, unless otherwise noted.
Symbol
Parameter
Conditions
Typical
(Note 6)
Limits
(Note 7)
Units
(Limit)
SMBData, SMBCLK
V
IN(1)
V
IN(0)
V
IN(HYST)
Logical “1” Input Voltage
Logical “0”Input Voltage
SMBData and SMBCLK Digital
Input Hysteresis
Logical “1” Input Current
Logical “0” Input Current
2.1
0.8
V (min)
V (max)
mV
300
I
IN(1)
I
IN(0)
ADD0, ADD1
V
IN(1)
V
IN(0)
I
IN(1)
I
IN(0)
ALL DIGITAL INPUTS
C
IN
ALL DIGITAL OUTPUTS
I
OH
V
OL
V
IN
= V
CC
V
IN
= 0 V
0.005
0.005
1.5
1.5
μA (max)
μA (max)
Logical “1” Input Voltage
Logical “0”Input Voltage
Logical “1” Input Current
Logical “0” Input Current
V
CC
GND
1.5
0.6
2
-2
V (min)
V (max)
μA (max)
μA (max)
V
IN
= V
CC
V
IN
= 0 V
Input Capacitance
20
pF
High Level Output Current
SMBus Low Level Output
Voltage
V
OH
= V
CC
I
OL
= 3 mA
I
OL
= 6 mA
100
0.4
0.6
μA (max)
V (max)
L
www.national.com
5
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|---|---|
| LM82_04 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Remote Diode and Local Digital Temperature Sensor with Two-Wire Interface |
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