参数资料
型号: LM95241EB
厂商: National Semiconductor
文件页数: 7/29页
文件大小: 0K
描述: BOARD EVALUATION LM95241
标准包装: 1
系列: PowerWise®, TruTherm®
传感器类型: 温度
传感范围: 0°C ~ 140°C
接口: SMBus(2 线/I²C)
灵敏度: ±1°C
电源电压: 3 V ~ 3.6 V
嵌入式:
已供物品:
已用 IC / 零件: LM95241
相关产品: LM95241CIMMX-ND - IC TEMP SENSOR DUAL REMOTE 8MSOP
LM95241CIMMX-2-ND - IC TEMP SENSOR DUAL REMOTE 8MSOP
LM95241CIMMX-1-ND - IC TEMP SENSOR DUAL REMOTE 8MSOP
LM95241CIMM-2DKR-ND - IC TEMP SENS DUAL REM DIO 8-MSOP
LM95241CIMM/NOPBDKR-ND - IC TEMP SENS DUAL REM DIO 8-MSOP
LM95241CIMM-2CT-ND - IC TEMP SENS DUAL REM DIO 8-MSOP
LM95241CIMM/NOPBCT-ND - IC TEMP SENS DUAL REM DIO 8-MSOP
LM95241CIMM-2TR-ND - IC TEMP SENS DUAL REM DIO 8-MSOP
LM95241CIMM/NOPBTR-ND - IC TEMP SENS DUAL REM DIO 8-MSOP
LM95241CIMM-1DKR-ND - IC TEMP SENSOR REMOTE DL 8-MSOP
更多...
SNIS143E – AUGUST 2006 – REVISED MARCH 2013
Logic Electrical Characteristics SMBus Digital Switching Characteristics (continued)
Unless otherwise noted, these specifications apply for V DD =+3.0 Vdc to +3.6 Vdc, C L (load capacitance) on output lines = 80
pF. 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.
The switching characteristics of the LM95241 fully meet or exceed the published specifications of the SMBus version 2.0. The
following parameters are the timing relationships between SMBCLK and SMBDAT signals related to the LM95241. They
adhere to but are not necessarily the SMBus bus specifications.
Symbol
Parameter
Conditions
Typical (1)
Limits (2)
Units
(Limit)
t BUF
SMBus Free Time Between Stop and Start
1.3
μs (min)
Conditions
t LOW
SMBCLK
V IH
V IL
t R
t F
t BUF
t HD;STA
t HD;DAT
t HIGH
t SU;DAT
t SU;STA
t SU;STO
V IH
SMBDAT
V IL
P
S
S
P
Figure 2. SMBus Communication
Table 1. Parasitic components and ESD protection circuitry
Pin
#
Label
Circ
uit
All Input ESD Protection Structure Circuits
1
2
D1+
D1 ?
A
A
V+
V+
3
4
D2+
D2 ?
A
A
PIN
D2
D1
D3
6.5V
ESD
CLAMP
ESD
Clamp
D1
6.5V
D2
D3
160 k
80 k
5
GND
B
6
7
V DD
SMBDAT
B
C
PIN
GND
GND
8
SMBCLK
C
SNP
D1
GND
Copyright ? 2006–2013, Texas Instruments Incorporated
Product Folder Links: LM95241
7
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