Datasheet4U Logo Datasheet4U.com

DS1780 CPU Peripheral Monitor

DS1780 Description

www.dalsemi.com DS1780 CPU Peripheral Monitor .
A0/NTOUT TREE - Address Input / NAND Output A1 - Address Input SDA - 2-Wire Serial Data Input/Output SCL - 2-Wire Serial Clock FANx - Tachome.

DS1780 Features

* Direct-to-digital temperature sensor requires no external components 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 chassis lid has been removed, even if power is off

DS1780 Applications

* include monitoring of personal computers or any microprocessor-based system PIN ASSIGNMENT A0/NTOUT A1 SDA SCL FAN1 FAN2 CHS GNDD VDD INT VOUT/NTIN RST 1 2 3 4 5 6 7 8 9 10 11 12 24 VID0 23 VID 22 VID2 21 VID3 20 VID4 19 +VCCP1 18 +2.5 VIN 17 +3.3 VIN 16 +5 VIN 15 +12 VIN 14 +2.5 VS/+VCCP2 13 GN

📥 Download Datasheet

Preview of DS1780 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
DS1780
Manufacturer
Dallas
File Size
337.41 KB
Datasheet
DS1780_Dallas.pdf
Description
CPU Peripheral Monitor

📁 Related Datasheet

  • DS17-08A - Rectifier Diode (IXYS)
  • DS17-12A - Rectifier Diode (IXYS)
  • DS1707 - 3.3/5.0-Volt MicroMonitor (Maxim Integrated)
  • DS1708 - 3.3/5.0-Volt MicroMonitor (Maxim Integrated)
  • DS1726 - High-Precision 3-Wire Digital Thermometer/Thermostat (Maxim Integrated)
  • DS1731 - High-Precision Digital Thermometer and Thermostat (Maxim)
  • DS1775 - Digital Thermometer and Thermostat (Maxim Integrated)
  • DS1776 - PI-Bus Transceiver (National)

📌 All Tags

CPU Peripheral Monitor Dallas
Dallas DS1780-like datasheet