2.25 V low-voltage local digital temperature sensor

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • The STTS751 is a digital temperature sensor which communicates over a 2-wire SMBus 2.0 compatible bus. The temperature is measured with a user-configurable resolution between 9 and 12 bits. At 9 bits, the smallest step size is 0.5 °C, and at 12 bits, it is 0.0625 °C. At the default resolution (10 bits, 0.25 °C/LSB), the conversion time is nominally 21 milliseconds.

    The open-drain EVENT output is used to indicate an alarm condition in which the measured temperature has exceeded the user-programmed high limit or fallen below the low limit. When the EVENT pin is asserted, the host can respond using the SMBus Alert Response Address (ARA) protocol to which the STTS751 will respond by sending its slave address.
    The STTS751 is a 6-pin device that supports user-configurable slave addresses. Via the pull-up resistor on the Addr/Therm pin, one of four different slave addresses can be specified. Two order numbers (STTS751-0 and STTS751-1) provide two different sets of slave addresses bringing the total available to eight. Thus, up to eight devices can share the same 2-wire SMBus without ambiguity, thereby allowing monitoring of multiple temperature zones in an application.
    The two-wire interface can support transfer rates up to 400 kHz.

    主要特性

    • Operating voltage 2.25 V to 3.6 V
    • Operating temperature –40 °C to +125 °C
    • Programmable
      • 10 different conversion rates 0.0625 to 32 conversions/sec. 1 conversion/sec. - default
      • 4 different resolutions 9-bit (0.5 °C/LSB) to12-bit (0.0625 °C/LSB) 10-bit (0.25 °C/LSB) - default
    • Low supply current
      • 50 μA (typ) for 8 conversions/sec.
      • 20 μA (typ) for 1 conversion/sec.
      • 3 μA (typ) standby
    • Accuracy
      • ±0.5 °C (typ) 0 °C to +85 °C
      • ±0.5 °C (typ) –40 °C to +125 °C
    • One-shot mode for power saving
    • Fast conversion time 21 ms (typ) 10-bit
    • Pull-up resistor value allows single pin to select one of four slave addresses
    • Supports 400 kHz serial clock
    • SMBus 2.0 compatible
      • SMBus ALERT (ARA) support
      • SMBus timeout
    • RoHS/green

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
STTS751-0DP3F DFN6 2X2X0.5 Tape And Reel -40 125
批量生产
0.3071 1000 EAR99
更多信息

Country of Origin:

THAILAND

查看供货情况

Distributor availability ofSTTS751-0DP3F

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1585 1 Order Now
RS COMPONENTS EUROPE 3000 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 12100 1 Order Now
Farnell Element14 EUROPE 100 1 Order Now
ANGLIA Live EUROPE 20 3000 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

1585

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3000

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

12100

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

100

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

20

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

立即购买
STTS751-1DP3F DFN6 2X2X0.5 Tape And Reel -40 125
批量生产
0.3071 1000 EAR99
更多信息

Country of Origin:

THAILAND

查看供货情况

Distributor availability ofSTTS751-1DP3F

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3412 1 Order Now
MOUSER WORLDWIDE 1945 1 Order Now
Farnell Element14 EUROPE 2242 1 Order Now
ANGLIA Live EUROPE 20 3000 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

3412

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1945

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2242

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

20

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

立即购买

STTS751-0DP3F

封装

DFN6 2X2X0.5

包装类型

Tape And Reel

单价(US$)

0.3071*

Distributor availability ofSTTS751-0DP3F

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1585 1 Order Now
RS COMPONENTS EUROPE 3000 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 12100 1 Order Now
Farnell Element14 EUROPE 100 1 Order Now
ANGLIA Live EUROPE 20 3000 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

1585

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3000

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

12100

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

100

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

20

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.3071

数量

1000

ECCN (US)

EAR99

Country of Origin

THAILAND

STTS751-1DP3F

封装

DFN6 2X2X0.5

包装类型

Tape And Reel

单价(US$)

0.3071*

Distributor availability ofSTTS751-1DP3F

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3412 1 Order Now
MOUSER WORLDWIDE 1945 1 Order Now
Farnell Element14 EUROPE 2242 1 Order Now
ANGLIA Live EUROPE 20 3000 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

3412

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1945

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2242

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

20

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.3071

数量

1000

ECCN (US)

EAR99

Country of Origin

THAILAND

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

精选 产品

适合您的资源

相关应用

LED照明和控制

医疗保健

家居、建筑和城市自动化

计量

音频和视频

车身和舒适设备

生态系统

    • 产品型号

      AWS IoT Core is a managed cloud service that lets connected devices easily and securely interact with cloud applications and other devices

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

      IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices.

    • 产品型号

      Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!

      SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

      Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.

    • 产品型号

      Motion MEMS and environmental sensor expansion board for STM32 Nucleo

软件

    • 产品型号

      Standard C platform-independent drivers for MEMS motion and environmental sensors

评估工具

支持和应用

    • 产品型号

      End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!

      Engineering services on theSensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing.

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS6525
      2.25 V low-voltage local digital temperature sensor
      7.0
      683.5 KB
      PDF
      DS6525

      2.25 V low-voltage local digital temperature sensor

    • 描述 版本 文档大小 操作
      AN4909
      Intelligent power switches for 48 V battery applications
      1.0
      1.07 MB
      PDF
      AN4909

      Intelligent power switches for 48 V battery applications

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      MEMS和传感器 智能运动追踪、IoT和增强用户体验 1.0
      11.08 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      MEMS和传感器 智能运动追踪、IoT和增强用户体验

      Sensor & motion algorithm software pack for STM32Cube

产品型号 供货状态 封装 符合RoHS级别 Material Declaration**
STTS751-0DP3F
批量生产
DFN6 2X2X0.5 Ecopack2
STTS751-1DP3F
批量生产
DFN6 2X2X0.5 Ecopack2

STTS751-0DP3F

Package:

DFN6 2X2X0.5

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 2X2X0.5

RoHS Compliance Grade

Ecopack2

STTS751-1DP3F

Package:

DFN6 2X2X0.5

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 2X2X0.5

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

支持中心或 提供反馈