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TMP411 数据表(PDF) 2 Page - Burr-Brown (TI) |
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TMP411 数据表(HTML) 2 Page - Burr-Brown (TI) |
2 / 28 page TMP411 SBOS383A − FEBRUARY 2007 www.ti.com 2 ABSOLUTE MAXIMUM RATINGS(1) Power Supply, VS 7.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input Voltage, pins 2, 3, 4 only −0.5V to VS + 0.5V . . . . . . . . . . . . . Input Voltage, pins 6, 7, 8 only −0.5V to 7V . . . . . . . . . . . . . . . . . . . Input Current 10mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Temperature Range −55 °C to +127°C . . . . . . . . . . . . . . . Storage Temperature Range −60 °C to +130°C . . . . . . . . . . . . . . . . . Junction Temperature (TJ max) +150 °C . . . . . . . . . . . . . . . . . . . . . . ESD Rating: Human Body Model (HBM) 3000V . . . . . . . . . . . . . . . . . . . . . . . Charged Device Model (CDM) 1000V . . . . . . . . . . . . . . . . . . . . Machine Model (MM) 200V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ORDERING INFORMATION(1) PRODUCT DESCRIPTION I2C ADDRESS PACKAGE-LEAD PACKAGE DESIGNATOR PACKAGE MARKING TMP411A Remote Junction Temperature Sensor 100 1100 MSOP-8 DGK 411A TMP411A Remote Junction Temperature Sensor 100 1100 SO-8(2) D T411A TMP411B Remote Junction Temperature Sensor 100 1101 MSOP-8 DGK 411B TMP411B Remote Junction Temperature Sensor 100 1101 SO-8(2) D T411B (1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. (2) Available Q1 2007. PIN CONFIGURATION Top View MSOP, SO 1 2 3 4 8 7 6 5 SCL SDA ALERT/THERM2 GND V+ D+ D − THERM TMP411 PIN ASSIGNMENTS PIN NAME DESCRIPTION 1 V+ Positive supply (2.7V to 5.5V) 2 D+ Positive connection to remote temperature sensor 3 D− Negative connection to remote temperature sensor 4 THERM Thermal flag, active low, open-drain; requires pull-up resistor to V+ 5 GND Ground 6 ALERT/THERM2 Alert (reconfigurable as second thermal flag), active low, open-drain; requires pull-up resistor to V+ 7 SDA Serial data line for SMBus, open-drain; requires pull-up resistor to V+ 8 SCL Serial clock line for SMBus, open-drain; requires pull-up resistor to V+ |
类似零件编号 - TMP411_07 |
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类似说明 - TMP411_07 |
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