音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

TC74A3-33VCT Datasheet

  • TC74A3-33VCT

  • Tiny Serial Digital Thermal Sensor

  • 16頁

  • MICROCHIP   MICROCHIP

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

TC74
Tiny Serial Digital Thermal Sensor
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Digital Temperature Sensing in SOT-23-5 Package
Outputs Temperature as an 8-Bit Digital Word
Simple Serial Port Interface
Solid-State Temperature Sensing:
- 鹵2擄C Accuracy from +25擄C to +85擄C
- 鹵3擄C Accuracy from 0擄C to +125擄C
鈥?3.0 and 5.5V Operating Range
鈥?Low Power:
- 200碌A Operating
- 5碌A Standby Mode
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/I
2
C
鈩?/div>
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擄C. Conversion rate is a
nominal 8 samples/sec. Power consumption is only
200碌A typ, (5碌A Standby, 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.
Applications
鈥?Thermal Protection for Hard Disk Drives
and other PC Peripherals
鈥?PC Card Devices for Notebook Computers
鈥?Low Cost Thermostat Controls
鈥?Power Supplies
鈥?Thermistor Replacement
Functional Block Diagram
Package Type
Internal Sensor
(Diode)
Serial Port
Interface
SDA
TO-220
鈭嗏垜
Modulator
SCL
TC74
Control
Logic
1 2 3 4 5
SDA
5
NC
SDA
GND
SCLK
V
DD
Temperature
Register
SOT-23
SCLK
4
TC74
1
NC
2
GND
3
V
DD
2002 Microchip Technology Inc.
DS21462B-page 1
漏

TC74A3-33VCT相關型號PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網(wǎng)站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！