Datasheet > DS1775R-U

DS1775R-U

更新时间： 2024-02-27 23:08:03

品牌	Logo	应用领域
美信 - MAXIM		输出元件传感器换能器
页数	文件大小	规格书
13页	226K
描述
Serial Switch/Digital Sensor, 12 Bit(s), 2Cel, Rectangular, 5 Pin, Surface Mount, SOT-23, 5 PIN

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

DS1775R-U 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.72	最大精度（摄氏度）：	2 Cel
主体宽度：	1.625 mm	主体高度：	1.25 mm
主体长度或直径：	2.9 mm	外壳：	PLASTIC
JESD-609代码：	e0	安装特点：	SURFACE MOUNT
位数：	12	最大工作电流：	1 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	封装形状/形式：	RECTANGULAR
传感器/换能器类型：	TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL	最大供电电压：	5.5 V
最小供电电压：	2.7 V	表面贴装：	YES
端子面层：	TIN LEAD	端接类型：	SOLDER
Base Number Matches：	1

DS1775R-U 数据手册

PRODUCT PREVIEW

DS1775

SOT23-5 Digital Thermometer

and Thermostat

www.maxim-ic.com

FEATURES

PIN ASSIGNMENT

C Temperature measurements require no

external components

SCL

GND

O.S.

SDA

C Measures temperatures from –55LC to

+125LC. Fahrenheit equivalent is –67LF to

257LF

V_DD

C Thermometer accuracy is M2.0LC

C Thermometer resolution is configurable from

9 to 12 bits (0.5LC to 0.0625LC resolution)

C Thermostat settings are user definable

C Data is read from/written to via a 2–wire

serial interface

DS1775R

SOT23-5

PIN DESCRIPTION

GND

SCL

SDA

V_DD

Ground

2–Wire Serial Clock

2–Wire Serial Data Input/Output

Power Supply Voltage

Thermostat Output Signal

C Wide power supply range (2.7V – 5.5V)

C Software compatible with DS75 2–Wire

Thermal Watchdog in thermometer mode

C Space–conscious SOT23–5 package with

low thermal time constant

O.S.

ORDERING INFORMATION

Part Number

Address

000

Part Number

Address

100

DS1775R/TRL

DS1775R/TR1

DS1775R/TR2

DS1775R/TR3

DS1775R/TR4

001

DS1775R/TR5

DS1775R/TR6

DS1775R/TR7

101

010

011

110

111

* "R" denotes SOT 23-5 Package

DESCRIPTION

The DS1775 SOT23-5 Digital Thermometer and Thermostat provides temperature readings which

indicate the temperature of the device. Thermostat settings and temperature readings are all

communicated to/from the DS1775 over a simple 2–wire serial interface. No additional components are

required; the device is truly a “temperature–to–digital” converter.

For applications that require greater temperature resolution, the user can adjust the readout resolution

from 9 to 12 bits. This is particularly useful in applications where thermal runaway conditions must be

detected quickly.

The open–drain thermal alarm output, O.S., becomes active when the temperature of the device exceeds a

user–defined temperature T_OS. The number of consecutive faults required to set O.S. active is

configurable by the user. The device can also be configured in the interrupt or comparator mode, to

customize the method which clears the fault condition.

As a digital thermometer, the DS1775 is software compatible with the DS75 2–Wire Thermal Watchdog.

1 of 13

080602

12 3 4 5 6 7...13

中文翻译

下载PDF

DS1775R-U 替代型号

型号	品牌	替代类型	描述	数据表
DS1775R+U	MAXIM	功能相似	Serial Switch/Digital Sensor, 12 Bit(s), 2Cel, Rectangular, 5 Pin, Surface Mount, SOT-23,

与DS1775R-U相关器件

型号	品牌	获取价格	描述	数据表
DS1776	NSC	获取价格	PI-Bus Transceiver
DS1776E/883	NSC	获取价格	PI-Bus Transceiver
DS1776E/883	TI	获取价格	PI 总线收发器 \| FK \| 28 \| -55 to 125
DS1776E-MIL	NSC	获取价格	IC 8-BIT REGISTERED TRANSCEIVER, CQCC28, LCC-28, Bus Driver/Transceiver
DS1776E-MIL	TI	获取价格	F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, LCC-28
DS1776J/883	NSC	获取价格	PI-Bus Transceiver
DS1776MD8	NSC	获取价格	IC 8-BIT REGISTERED TRANSCEIVER, UUC28, Bus Driver/Transceiver
DS1776MDA	TI	获取价格	8-BIT REGISTERED TRANSCEIVER, UUC28
DS1776MW8	TI	获取价格	IC,BUS TRANSCEIVER,SINGLE,8-BIT,BICMOS,WAFER
DS1776QML	TI	获取价格	PI 总线收发器

产品中心

服务支持

精选活动

关于我们

帮助中心

DS1775R-U

DS1775R-U 技术参数

DS1775R-U 数据手册

DS1775R-U 替代型号

与DS1775R-U相关器件

与DS1775R-U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

DS1775R-U

DS1775R-U 技术参数

DS1775R-U 数据手册

DS1775R-U 替代型号

与DS1775R-U相关器件

与DS1775R-U相关文章

您还可以找

您在本页遇到什么问题？