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 configurations
Push-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 - STM810
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
符号
封装
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** |
|---|---|---|---|---|---|
| STM810LWX6F | 批量生产 | SOT23 | 工业 | Ecopack3 | |
| STM810MWX6F | 批量生产 | SOT23 | 工业 | Ecopack3 | |
| STM810RWX6F | 批量生产 | SOT23 | 工业 | Ecopack3 | |
| STM810SWX6F | 批量生产 | SOT23 | 工业 | Ecopack3 | |
| STM810TWX6F | 批量生产 | SOT23 | 工业 | 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
Don't show this again
| 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） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| STM810SWX6F | distributors 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 | SOT23 | -40 | 85 | MALAYSIA | | ||
| STM810LWX6F | distributors 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 | SOT23 | -40 | 85 | MALAYSIA | | ||
| STM810RWX6F | distributors 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 | SOT23 | -40 | 85 | MALAYSIA | | ||
| STM810MWX6F | distributors 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 | SOT23 | -40 | 85 | MALAYSIA | | ||
| STM810TWX6F | distributors 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 | SOT23 | -40 | 85 | MALAYSIA | | ||
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
Don't show this again