STM812

批量生产
Design Win

高电平有效,推挽

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概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The STM809/810/811/812 MICROPROCESSOR RESET Circuits are low-power supervisory devices used to monitor power supplies. They perform a single function: asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time (trec). The STM811/812 also provide a push-button reset input (MR).
  • 所有功能

    • Lead-free, small SOT23 and SOT143 package
    • Operating temperature: –40 °C to 85 °C (industrial grade)
    • Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages
    • 140 ms reset pulse width (min)
    • Two output configurationsPush-pull RST output (STM809/811)Push-pull RST output (STM810/812)
    • Guaranteed RST/RST assertion down to VCC = 1.0 V
    • Low supply current - 6 µA (typ)

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - STM812

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
STM812LW16F
批量生产
SOT-143 4 工业 Ecopack3
STM812MW16F
批量生产
SOT-143 4 工业 Ecopack3
STM812RW16F
批量生产
SOT-143 4 工业 Ecopack3
STM812SW16F
批量生产
SOT-143 4 工业 Ecopack3
STM812TW16F
批量生产
SOT-143 4 工业 Ecopack3

STM812LW16F

Package:

SOT-143 4

Material Declaration**:

Marketing Status

批量生产

Package

SOT-143 4

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STM812MW16F

Package:

SOT-143 4

Material Declaration**:

Marketing Status

批量生产

Package

SOT-143 4

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STM812RW16F

Package:

SOT-143 4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT-143 4

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STM812SW16F

Package:

SOT-143 4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT-143 4

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STM812TW16F

Package:

SOT-143 4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT-143 4

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Voltage Reset 1 (V) (typ)
Budgetary Price (US$)*/Qty
Voltage Reset 2 (V) (typ)
单价(US$)
Country of Origin
最小值
最大值
STM812TW16F Available at 3 distributors

经销商的可用性STM812TW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2432 1 Buy from Distributor
RS COMPONENTS EUROPE 470 1 Buy from Distributor
MOUSER WORLDWIDE 5599 1 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

2432

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

470

Min.Order

1

MOUSER

库存

5599

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-02

批量生产
EAR99 NEC Tape and Reel SOT-143 4 -40 85 3.08

-

0.4875

PHILIPPINES

STM812SW16F Available at 2 distributors

经销商的可用性STM812SW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2500 1 Buy from Distributor
MOUSER WORLDWIDE 15249 1 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

2500

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

15249

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-02

批量生产
EAR99 NEC Tape and Reel SOT-143 4 -40 85 2.93

-

0.4875

PHILIPPINES

STM812LW16F Available at 3 distributors

经销商的可用性STM812LW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1320 1 Buy from Distributor
MOUSER WORLDWIDE 10660 1 Buy from Distributor
ANGLIA Live EUROPE 30000 3000 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

1320

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

10660

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

30000

Min.Order

3000

代理商库存报告日期: 2022-08-02

批量生产
EAR99 NEC Tape and Reel SOT-143 4 -40 85 4.63

-

0.4875

PHILIPPINES

STM812RW16F 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel SOT-143 4 -40 85 2.63

-

0.4875

PHILIPPINES

STM812MW16F Available at 2 distributors

经销商的可用性STM812MW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2994 1 Buy from Distributor
MOUSER WORLDWIDE 4279 1 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

2994

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

4279

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-02

批量生产
EAR99 NEC Tape and Reel SOT-143 4 -40 85 4.38

-

0.4875

PHILIPPINES

STM812TW16F 批量生产

封装:
SOT-143 4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STM812TW16F

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Voltage Reset 1 (V) (typ):

3.08

Voltage Reset 2 (V) (typ):

-

Country of Origin:

PHILIPPINES

经销商的可用性STM812TW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2432 1 Buy from Distributor
RS COMPONENTS EUROPE 470 1 Buy from Distributor
MOUSER WORLDWIDE 5599 1 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

2432

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

470

Min.Order

1

MOUSER

库存

5599

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-02

STM812SW16F 批量生产

封装:
SOT-143 4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STM812SW16F

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Voltage Reset 1 (V) (typ):

2.93

Voltage Reset 2 (V) (typ):

-

Country of Origin:

PHILIPPINES

经销商的可用性STM812SW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2500 1 Buy from Distributor
MOUSER WORLDWIDE 15249 1 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

2500

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

15249

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-02

STM812LW16F 批量生产

封装:
SOT-143 4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STM812LW16F

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Voltage Reset 1 (V) (typ):

4.63

Voltage Reset 2 (V) (typ):

-

Country of Origin:

PHILIPPINES

经销商的可用性STM812LW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1320 1 Buy from Distributor
MOUSER WORLDWIDE 10660 1 Buy from Distributor
ANGLIA Live EUROPE 30000 3000 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

1320

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

10660

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

30000

Min.Order

3000

代理商库存报告日期: 2022-08-02

STM812RW16F 批量生产

封装:
SOT-143 4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STM812RW16F

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Voltage Reset 1 (V) (typ):

2.63

Voltage Reset 2 (V) (typ):

-

Country of Origin:

PHILIPPINES

无法联系到经销商,请联系我们的销售办事处

STM812MW16F 批量生产

封装:
SOT-143 4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STM812MW16F

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Voltage Reset 1 (V) (typ):

4.38

Voltage Reset 2 (V) (typ):

-

Country of Origin:

PHILIPPINES

经销商的可用性STM812MW16F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2994 1 Buy from Distributor
MOUSER WORLDWIDE 4279 1 Buy from Distributor

代理商库存报告日期: 2022-08-02

代理商名称

DIGIKEY

库存

2994

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

4279

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-02

Swipe or click the button to explore more details Don't show this again

(*) 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