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TC74A7-50VCT中文资料微芯科技数据手册PDF规格书
TC74A7-50VCT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:
TC74A7-50VCT
- 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 |
---|---|---|---|---|---|---|---|
TOSHIBA/东芝 |
23+ |
NA/ |
3330 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TOSHIBA |
2015+ |
SOP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
TOSHIBA/东芝 |
23+ |
SOP20 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TOSHIBA |
23+ |
N/A |
9526 |
询价 | |||
TOS |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TOSHIBA/东芝 |
22+ |
SOP |
6550 |
绝对原装公司现货! |
询价 | ||
TOS |
22+ |
SOP |
7500 |
十年品牌!原装现货!!! |
询价 | ||
TOSHIBA |
22+ |
SMD(20) |
8200 |
原装现货库存.价格优势 |
询价 | ||
TOS |
SOP |
200 |
现货 |
询价 | |||
TOSHIBA |
95+ |
SOP20 |
3960 |
全新原装进口自己库存优势 |
询价 |