LM80CIMT-5

• Product Introduction

 peculiarity   Temperature sensing 7. Positive voltage input 2 programmable fan speed monitoring inputs The 10 mV LSB and 2.56V input range accept the LM50, such as the output of a linear temperature sensor Chassis security monitor input Watchdog comparison of all monitored values Separate input status is displayed in interrupt status registers such as the LM56 or LM75 with an additional external temperature sensor i Comet ™ 2 compatibility with serial bus interfaces Shutdown mode to minimize power consumption Programmable^RST_OUT/^OS pins: ^RST_OUT provide reset output; ^ OS provides an overheating shutdown event activation interrupt output   illustrate The LM80 provides an I7 positive voltage input, temperature measurement, measuring fan speed, hardware monitoring with a 2Comet ™ interface. The LM80 performs a comparison of all measurements of the watchdog and any value that exceeds the programming limit when the open-drain interrupt output becomes active. Chassis intrusion inputs provide monitoring and reset external circuit design latches chassis intrusion events. The LM80 is particularly suitable for linear and digital temperature sensor interfaces. The 10 mV LSB and 2.56 volt input voltage range are ideal for accepting linear sensor inputs such as the LM50. ^ BTI uses such as LM75 and LM56 digital or thermostatic sensor inputs. The LM80's 2.8V to 5.75V supply voltage range, low supply current, and I 2C interface make it ideal for a wide range of applications. These measures include hardware monitoring and protection applications in personal computers, electronic test equipment, office electronics. Key specifications: ■ Voltage monitoring error ± 1% (maximum) ■ Temperature error -25°C to +125°C ± 3 ° C (max) ■ Supply voltage range 2.8V to 5.75V ■ Power supply current: operating 0.2 mA typical ■ Power Supply: Off 15μA (typical) ■ ADC resolution 8th place ■ Temperature resolution 0.5 ° C

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• 办公电子设备
• 电子测试设备和仪器仪表