Datasheet 搜索 > 温度传感器 > TI（德州仪器） > LM75BIMX-5 数据手册 > LM75BIMX-5 其他数据使用手册 5/18 页
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LM75BIMX-5 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
温度传感器
封装:
SOIC-8
描述:
LM75C数字温度传感器和热看门狗具有双线接口 LM75C Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface
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页面导航:
引脚图在P2Hot
典型应用电路图在P2P15
原理图在P1
封装尺寸在P17
型号编码规则在P3
标记信息在P3
封装信息在P3
焊接温度在P4
功能描述在P1P9
技术参数、封装参数在P1P4P5P7
应用领域在P1P15
电气规格在P5P8
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LM75BIMX-5数据手册
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Logic Electrical Characteristics
DIGITAL DC CHARACTERISTICS
Unless otherwise noted, these specifications apply for +V
S
= +5 Vdc for LM75BIM-5, LM75BIMM-5, LM75CIM-5, and LM75CIMM-5;
and +V
S
= +3.3 Vdc for LM75BIM-3, LM75BIMM-3, LM75CIM-3, and LM75CIMM-3 (Note 6). Boldface limits apply for T
A
= T
J
=
T
MIN
to T
MAX
; all other limits T
A
= T
J
= +25°C, unless otherwise noted.
Symbol Parameter Conditions
Typical
(Note 12)
Limits
(Note 7)
Units
(Limit)
V
IN(1)
Logical “1” Input Voltage
+V
S
× 0.7 V (min)
+V
S
+ 0.3 V (max)
V
IN(0)
Logical “0” Input Voltage
−0.3 V (min)
+V
S
× 0.3 V (max)
I
IN(1)
Logical “1” Input Current V
IN
= +V
S
0.005 1.0
μA (max)
I
IN(0)
Logical “0” Input Current V
IN
= 0V −0.005 −1.0
μA (max)
C
IN
All Digital Inputs 5 pF
I
OH
High Level Output Current
LM75B
V
OH
= 5V
10
μA (max)
LM75C
V
OH
= 5V
100
μA (max)
V
OL
Low Level Output Voltage I
OL
= 3 mA 0.4 V (max)
t
OF
Output Fall Time
C
L
= 400 pF
I
O
= 3 mA
250
ns (max)
I
2
C DIGITAL SWITCHING CHARACTERISTICS
Unless otherwise noted, these specifications apply for V
S
= +5 Vdc for LM75BIM-5, LM75BIMM-5, LM75CIM-5, and LM75CIMM-5;
and +V
S
= +3.3 Vdc for LM75BIM-3, LM75BIMM-3, LM75CIM-3, and LM75CIMM-3C
L
(load capacitance) on output lines = 80 pF
unless otherwise specified. Boldface limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= +25°C, unless otherwise
noted.
Symbol Parameter Conditions
Typical
(Note 12)
Limits
(Note 7,
Note 14)
Units
(Limit)
t
1
SCL (Clock) Period 2.5
μs (min)
t
2
Data in Set-Up Time to SCL High 100 ns (min)
t
3
Data Out Stable after SCL Low 0 ns (min)
t
4
SDA Low Set-Up Time to SCL Low (Start Condition) 100 ns (min)
t
5
SDA High Hold Time after SCL High (Stop Condition) 100 ns (min)
t
TIMEOUT
SDA Time Low for Reset of Serial Interface (Note 13)
LM75B
75
325
ms (min)
ms (max)
LM75C Not Applicable
30099804
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating
the device beyond its rated operating conditions.
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LM75B LM75C
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