产品概述
描述
The STM6315 Microprocessor Reset Circuit is a low power supervisory device used to monitor power supplies. It performs 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). It also provides a manual reset input ( MR ). The open drain RST output can be pulled up to a voltage higher than VCC, but less than 6V.
The STM6315 comes with standard factory-trimmed reset thresholds of 2.63V, 2.93V, 3.08V, 4.38V, and 4.63V. The STM6315 is available in the SOT143-4 package.
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所有功能
- Available in SOT143-4 package.
- Operating temperature: -40 to +125˚C
- Low supply current of 1.5μA (typ)
- Guaranteed
RST assertion down to VCC= 1.0V - ±1.8% reset threshold accuracy (25˚C)
- Power supply transient immunity
- Open drain
RST output can exceed VCC
电路原理图
EDA符号、封装和3D模型
意法半导体 - STM6315
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STM6315LBW13F | 批量生产 | SOT-143 4 | 工业 | Ecopack3 | |
| STM6315MDW13F | 批量生产 | SOT-143 4 | 工业 | Ecopack3 | |
| STM6315RAW13F | 批量生产 | SOT-143 4 | 工业 | Ecopack3 | |
| STM6315RBW13F | 批量生产 | SOT-143 4 | 工业 | Ecopack3 | |
| STM6315RDW13F | 批量生产 | SOT-143 4 | 工业 | Ecopack3 | |
| STM6315RGW13F | 批量生产 | SOT-143 4 | 工业 | Ecopack3 | |
| STM6315SDW13F | 批量生产 | SOT-143 4 | 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
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| STM6315SDW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STM6315RAW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STM6315RDW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STM6315MDW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STM6315RBW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STM6315LBW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STM6315RGW13F | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
STM6315SDW13F 批量生产
STM6315RAW13F 批量生产
STM6315RDW13F 批量生产
STM6315MDW13F 批量生产
STM6315RBW13F 批量生产
STM6315LBW13F 批量生产
STM6315RGW13F 批量生产