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.
技术特性
- Precision VCC Monitor for 1.5 V, 1.8V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supplies
- Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
- Four Guaranteed Minimum RESET Output Duration
(1ms, 20ms, 100ms and 140ms)
- RESET Output Guaranteed to VCC = 1.0 V
- Low 0.5 uA Supply Current
- VCC Transient Immunity
- Small SOT-23 and SC-70 Package
- No External Components
- Wide Operating Temperature: -40°C to 105°C
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应用
- Computers
- Embedded Systems
- Battery Powered Equipment
- Critical A Power Supply Monitoring
封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCT80DBR2G |
Active |
|
Hardware Monitor with I2C serial interface |
TSSOP-24 |
948H-01 |
3 |
Tape and Reel |
2500 |
$3.7999 |
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