NCT80: Hardware Monitor with I2C serial interface
The NCT80 is a two-wire serially programmable hardware monitor. It can monitor its on chip temperature via its local sensor, 7 analog inputs and measure the speed of two fans. Each of the measured values are compared with programmable limits and if any channel is outside the programmed limit an interrupt is generated via the INT output pin. It also has a chassis intrusion detection input pin which is latched on an intrusion event.
Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCT80DBR2G | Active | Pb-free
Halide free | TSSOP-24 | 948H-01 | 3 | Tape and Reel | 2500 | $3.7999 |
Specifications
| Product | Sensor Type | Data Transmission Standard | ICC Max (mA) | VCC Min (V) | VCC Max (V) | T Min (°C) | T Max (°C) | Temperature Error (°C) |
|---|
| NCT80DBR2G | Local | I2C | 0.58 | 2.8 | 5.75 | -40 | 125 | ±2 |
