Temp Sensor Digital Serial (2-Wire, I2C) 5-Pin SOT-23A T/R
The TC74 is a serially accessible, digital temperature sensor particularly suited for low cost and small formfactor applications. Temperature data is converted from the onboard thermal sensing element and made available as an 8-bit digital word. Communication with the TC74 is accomplished via a 2- wire SMBus/I2C compatible serial port. This bus also can be used to implement multi-drop/multi-zone monitoring. The SHDN bit in the CONFIG register can be used to activate the low power Standby mode. Temperature resolution is 1°C. Conversion rate is a nominal 8 samples/sec. During normal operation, the quiescent current is 200 µA (typ). During standby operation, the quiescent current is 5 µA (typ). Small size, low installed cost and ease of use make the TC74 an ideal choice for implementing thermal management in a variety of systems.
- Digital Temperature Sensing in SOT-23-5 or TO-220 Packages
- Outputs Temperature as an 8-Bit Digital Word
- Simple SMBus/I2C™ Serial Port Interface
- Solid-State Temperature Sensing: - ±2°C (max.) Accuracy from +25°C to +85°C - ±3°C (max.) Accuracy from 0°C to +125°C
- Supply Voltage of 2.7V to 5.5V
- Low Power: - 200 µA (typ.) Operating Current - 5 µA (typ.) Standby Mode Current
Характеристики
| Бренд | Microchip |
|---|---|
| Рабочая температура | -40 to 125 °C |
| Описание продукта | 3(Max) x 1.8(Max) x 1.3(Max) |
| Supplier | SOT-23A |
| Lead Finish | Matte Tin |
| Output Type | Digital |
| Function | Temp Sensor |
| Max Proce | 260 |
| Msl Level | 1 |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Страна происхождения | Китай |
| Operating | 2.7 to 5.5 V |
| Screening Level | Extended Industrial |
| Accuracy | 2 °C |
| Accuracy | ?2 |
| Interface Type | Serial (2-Wire, I2C) |
| Resolution | 8 Bit |
SKU: TC74A5-5.0VCTTR