• Part: DS1780
  • Manufacturer: Dallas
  • Size: 337.41 KB
Download DS1780 Datasheet PDF
DS1780 datasheet preview
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DS1780 Key Features

  • Direct-to-digital temperature sensor requires no external ponents or user calibration
  • Two fan speed sensors
  • Monitors 6 power supply voltages
  • 8-bit DAC for fan speed control
  • Intrusion detect for security (detects when
  • Remote system reset
  • System interrupt availability on all monitored
  • 2-wire interface with 2-bit addressability
  • Integrated NAND TREE for board level
  • Wide power supply range (2.8V £ VDD £ 5.75V)

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DS1710 Partitioned NV Controller
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DS1780 Description

It monitors ambient temperature, six power supply voltages, and the speed of two fans. Fan speed can also be controlled with the use of an internal 8-bit DAC. All measurements are internally converted to a digital format for easy processing by the CPU.