STM6315RDW13F
数据手册.pdfSTM6315 系列 2.63 V 112 ms 表面贴装 开漏 微处理器 复位 - SOT-143-4
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.
**Key Features**
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- Available in SOT143-4 package.
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- Operating temperature: -40 to +125˚C
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- Low supply current of 1.5μA typ
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- Guaranteed RST assertion down to VCC = 1.0V
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- ±1.8% reset threshold accuracy 25˚C
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- Power supply transient immunity
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- Open drain RST output can exceed VCC