Datasheet > NCT475

NCT475

更新时间： 2024-09-19 01:13:31

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
13页	171K
描述
Industry Standard Digital Temperature Sensor in CSP Package

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NCT475 数据手册

NCT475

Industry Standard Digital

Temperature Sensor in CSP

Package with 2-wire

Interface

www.onsemi.com

The NCT475 is a two−wire serially programmable temperature

sensor with an over−temperature/interrupt output pin to signal out of

limit conditions. This is an open−drain pin and can operate in either

comparator or interrupt mode. Temperature measurements are

converted into digital form using a high resolution (12 bit),

sigma−delta, analog−to−digital converter (ADC). The device operates

over the –55°C to +125°C temperature range.

MARKING

DIAGRAM

XXX

AYW

WLCSP6

CASE 567JR

Communication with the NCT475 is accomplished via the

XXX

= 45A (NCT475A)

= 45B (NCT475B)

= Assembly Location

= Year

= Work Week

= Pb−Free Package

SMBus/I C interface which is compatible with industry standard

protocols. Through this interface the NCT475s internal registers may

be accessed. These registers allow the user to read the current

temperature, change the configuration settings and adjust the

temperature limits.

The NCT475 has a wide supply voltage range of 3.0 V to 5.5 V. The

average supply current is 575 mA at 3.3 V. It also offers a shutdown

mode to conserve power. The typical shutdown current is 3 mA.

The NCT475 is available in a space saving 6 ball CSP package as

PIN CONNECTIONS

SDA

SCL

NCT475A and NCT475B. NCT475B gives I C address options of

0x48 and 0x4A while NCT475A gives address options of 0x49 and

0x4B. NCT475 is also fully register compatible with the NCT75,

LM75 and TMP75.

Features

• 12−bit Temperature−to−Digital Converter

• Input Voltage Range from 3.0 V to 5.5 V

• Temperature Range from −55°C to +125°C

OS/ALERT

GND

(Bottom View)

• SMBus/I C Interface

• Over Temperature Indicator

• Support for SMBus ALERT

SDA

SCL

• Shutdown Mode for Low Power Consumption

• One−Shot Mode

• Available in 6 Ball CSP Package with Multiple Address Options

• These are Pb−Free Devices

NCT475

Typical Applications

• Computer Thermal Monitoring

• Thermal Protection

GND

OS/ALERT

• Isolated Sensors

(Top View)

• Battery Management

• Office Electronics

• Electronic Test Equipment

• Thermostat Controls

• System Thermal Management

ORDERING INFORMATION

See detailed ordering and shipping information ion page 12 of

this data sheet.

Publication Order Number:

June, 2015 − Rev. 0

NCT475/D

12 3 4 5 6 7...13

中文翻译

下载PDF

与NCT475相关器件

型号	品牌	获取价格	描述	数据表
NCT475AFCT2G	ONSEMI	获取价格	Industry Standard Digital Temperature Sensor in CSP Package
NCT475BFCT2G	ONSEMI	获取价格	Industry Standard Digital Temperature Sensor in CSP Package
NCT47SNT1	ONSEMI	获取价格	High Precision Temperature-to-Voltage Converter
NCT51/D	ETC	获取价格	Ultra Small Temperature Switch with Pin-Selectable Hysteresis
NCT51SN055T1	ONSEMI	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO5, SOT-23, 5 PIN
NCT51SN095T1	ONSEMI	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO5, SOT-23, 5 PIN
NCT51SN095T1	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO5, SOT-23, 5 PIN
NCT51SN115T1	ONSEMI	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO5, SOT-23, 5 PIN
NCT51SN115T1	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO5, SOT-23, 5 PIN
NCT52SN055T1	ONSEMI	获取价格	Ultra Small Temperature Switch with Pin-Selectable Hysteresis

与NCT475相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

21
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

18
SL74HC10N：高性能三输入与非门解析
2024-09-03

95
AIC1781A 电池充电控制器深度解析
2024-09-03

86

产品中心

服务支持

精选活动

关于我们

帮助中心

NCT475

NCT475 数据手册

与NCT475相关器件

与NCT475相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

NCT475

NCT475 数据手册

与NCT475相关器件

与NCT475相关文章

您还可以找

您在本页遇到什么问题？