Datasheet Details
| Part number | DS1780 |
|---|---|
| Manufacturer | Dallas |
| File Size | 337.41 KB |
| Description | CPU Peripheral Monitor |
| Download | DS1780 Download (PDF) |
|
|
Overview: www.dalsemi.com DS1780 CPU Peripheral Monitor.
| Part number | DS1780 |
|---|---|
| Manufacturer | Dallas |
| File Size | 337.41 KB |
| Description | CPU Peripheral Monitor |
| Download | DS1780 Download (PDF) |
|
|
|
A0/NTOUT TREE - Address Input / NAND Output A1 - Address Input SDA - 2-Wire Serial Data Input/Output SCL - 2-Wire Serial Clock FANx - Tachometer Inputs CHS - Chassis Intrusion Detector Input GNDD - Digital Ground VDD - Power Supply Voltage (2.8V to 5.75V) INT - Hardware Interrupt output VOUT/NTIN - DAC output / NAND TREE Input RST - Remote System Reset GNDA - Analog Ground +xxVIN +2.5VS/+VCCP2 - Positive Voltage Inputs - Positive/negative Voltage Input VIDx - Processor Voltage Supply Readout Inputs See Table 11 on page 27 for Ordering Information 1 of 28 032305 DS1780 DESCRIPTION The DS1780 is a highly integrated system instrumentation monitor ideal for use in personal computers, or any microprocessor-based system.
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.
Compare DS1780 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| Part Number | Description |
|---|---|
| DS17885 | (DS17886 / DS17887) 3V/5V Real-Time Clock |
| DS1705 | 3.3 and 5.0 Volt MicroMonitor |
| DS1706 | 3.3 and 5.0 Volt MicroMonitor |
| DS1710 | Partitioned NV Controller |
| DS1720 | Digital Thermometer and Thermostat |
| DS1721 | 2-Wire Digital Thermometer and Thermostat |
| DS1722 | Digital Thermometer with SPI/3-Wire Interface |
| DS17285 | DS17287 / 3V/5V Real-Time Clock |
| DS1731 | High-Precision Digital Thermometer and Thermostat |
| DS1742 | Y2KC Nonvolatile Timekeeping RAM |