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TC74A2-33VAT中文资料PDF规格书
TC74A2-33VAT规格书详情
General Description
The TC74 is a serially accessible, digital temperature sensor particularly suited for low cost and small form factor 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.
Features
• 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
Applications
• Thermal Protection for Hard Disk Drives and other PC Peripherals
• PC Card Devices for Notebook Computers
• Low Cost Thermostat Controls
• Power Supplies
• Thermistor Replacement
产品属性
- 型号:
TC74A2-33VAT
- 制造商:
MICROCHIP
- 制造商全称:
Microchip Technology
- 功能描述:
Tiny Serial Digital Thermal Sensor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHI |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Microchip |
23+ |
TO-220 |
10000 |
原厂原装正品现货 |
询价 | ||
MicrochipTechnology |
17+ |
原厂原装 |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
MICROCHIP/微芯 |
22+ |
TO-220-5 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP |
2023+ |
SOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
TO2205 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MICROCHIP-微芯 |
24+25+/26+27+ |
TO-220-5 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Microchip |
23+ |
TO-220-5 |
47959 |
确保原装正品,一站式配单-认准水星电子。 |
询价 | ||
MICROCHIP |
22+ |
SOT23-5 |
8200 |
原装现货库存.价格优势 |
询价 |