Datasheet > 传感器/换能器 > 温度传感器> TCN75-3.3MUAG

TCN75-3.3MUAG

更新时间： 2024-11-21 13:14:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		传感器换能器温度传感器输出元件监控 PC
页数	文件大小	规格书
20页	567K
描述
DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), 3Cel, SQUARE, SURFACE MOUNT, MSOP-8

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技术参数
数据手册

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TCN75-3.3MUAG 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	TSSOP8,.19
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.66
最大精度（摄氏度）：	3 Cel	主体宽度：	3 mm
主体高度：	1 mm	主体长度或直径：	3 mm
外壳：	PLASTIC	JESD-609代码：	e3
安装特点：	SURFACE MOUNT	位数：	9
端子数量：	8	最大工作电流：	0.25 mA
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出接口类型：	2-WIRE INTERFACE	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	TSSOP8,.19	封装形状/形式：	SQUARE
电源：	3/5 V	传感器/换能器类型：	TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
子类别：	Other Sensors	最大供电电压：	5.5 V
最小供电电压：	2.7 V	表面贴装：	YES
温度系数：	POSITIVE ppm/ °C	端子面层：	Matte Tin (Sn)
端接类型：	SOLDER	Base Number Matches：	1

TCN75-3.3MUAG 数据手册

TCN75

2-Wire Serial Temperature Sensor and Thermal Monitor

Features:

Package Type

• Solid-State Temperature Sensing:

0.5°C Accuracy (Typ.)

SOIC

SDA

SCL

• Operates from -55°C to +125°C

• Operating Supply Range: 2.7V to 5.5V

TCN75MOA

• Programmable Trip Point and Hysteresis with

Power-up Defaults

INT/CMPTR

GND

• Standard 2-Wire Serial Interface

• Thermal Event Alarm Output Functions as

Interrupt or Comparator/Thermostat Output

MSOP

• Up to 8 TCN75s may Share the Same Bus

SDA

SCL

• Shutdown Mode for Low Standby Power

Consumption

• 5V Tolerant I/O at V_DD= 3V

• Low Power:

TCN75MUA

INT/CMPTR

GND

- 250 μA (Typ.) Operating

- 1 μA (Typ.) Shutdown Mode

• 8-Pin SOIC and MSOP Packaging

General Description:

Applications:

The TCN75 is a serially programmable temperature

sensor that notifies the host controller when ambient

temperature exceeds a user programmed set point.

Hysteresis is also programmable. The INT/CMPTR

output is programmable as either a simple comparator

for thermostat operation or as a temperature event

interrupt. Communication with the TCN75 is

accomplished via a two-wire bus that is compatible with

industry standard protocols. This permits reading the

current temperature, programming the set point and

hysteresis, and configuring the device.

• Thermal Protection for High-Performance CPUs

• Solid-State Thermometer

• Fire/Heat Alarms

• Thermal Management in Electronic Systems:

- Computers

- Telecom Racks

- Power Supplies/UPS/Amplifiers

• Copiers/Office Electronics

• Consumer Electronics

The TCN75 powers up in Comparator mode with a

default set point of 80°C with 5°C hysteresis. Defaults

• Process Control

allow independent operation as

stand-alone

thermostat. A shutdown command may be sent via the

2-wire bus to activate the low-power Standby mode.

Address selection inputs allow up to eight TCN75s to

share the same 2-wire bus for multizone monitoring.

All registers can be read by the host and the INT/

CMPTR output’s polarity is user programmable. Both

polled and interrupt driven systems are easily

accommodated. Small physical size, low installed cost,

and ease-of-use make the TCN75 an ideal choice for

implementing sophisticated system management

schemes.

DS21490C-page 1

12 3 4 5 6 7...20

中文翻译

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与TCN75-3.3MUAG相关器件

型号	品牌	获取价格	描述	数据表
TCN75-3.3MUART	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, MSOP-8
TCN75-3.3MUATR	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, MSOP-8
TCN75-5.0MOA	MICROCHIP	获取价格	2-Wire Serial Temperature Sensor and Thermal Monitor
TCN75-5.0MOA	TELCOM	获取价格	2-WIRE SERIAL TEMPERATURE SENSOR AND THERMAL MONITOR
TCN75-5.0MOA723	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, SOIC-8
TCN75-5.0MOAG	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT, SOIC-8
TCN75-5.0MOATR	MICROCHIP	获取价格	Serial Switch/Digital Sensor, SOIC-8
TCN75-5.0MPA	TELCOM	获取价格	2-WIRE SERIAL TEMPERATURE SENSOR AND THERMAL MONITOR
TCN75-5.0MUA	MICROCHIP	获取价格	2-Wire Serial Temperature Sensor and Thermal Monitor
TCN75-5.0MUA	TELCOM	获取价格	2-WIRE SERIAL TEMPERATURE SENSOR AND THERMAL MONITOR

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