STM811TW16F
STM811TW16F is a processor supervisor with a voltage of 3.08V and an active low/push-pull configurationSTM811TW16F
STM811TW16F is a processor supervisor with a voltage of 3.08V and an active low/push-pull configuration
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製造商零件號 # : STM811TW16F
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包裝/封裝: SOT143-4
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製造商: Texas Instruments
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產品分類 : Supervisors
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STM811TW16F 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $0.410 | $0.41 |
10 | $0.333 | $3.33 |
30 | $0.299 | $8.97 |
100 | $0.257 | $25.70 |
500 | $0.238 | $119.00 |
1000 | $0.225 | $225.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
The compact SOT23-5 package of the STM811TW16F adds to its appeal for space-constrained applications. This small footprint, coupled with its reliable voltage monitoring and reset capabilities, makes it a preferred choice for designers looking to maximize functionality in limited spaces
主要特徵
- Temperature-resistant electronics
- Accurate voltage detection
- Compact footprint solutions
- Low-power consumption
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 85.0 |
ECCN US | EAR99 | ECCN EU | NEC |
Packing Type | Tape And Reel | RoHs compliant | Ecopack3 |
Grade | Industrial | Package Name | SOT-143 4 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is STM811TW16F?
The STM811TW16F is a supervisory circuit designed by STMicroelectronics. It provides monitoring and reset functionality for microcontroller and microprocessor-based systems, ensuring reliable operation and system integrity. It is commonly used in embedded systems, industrial equipment, and automotive applications.
How Does STM811TW16F Work?
The STM811TW16F works by continuously monitoring the system voltage and asserting a reset signal to the microcontroller or microprocessor when the voltage falls below a specified threshold. It ensures proper system initialization and safe operation during power-up, power-down, and brownout conditions, enhancing system reliability and stability.
How Many Pins does STM811TW16F have and What are the Functions of the Pinout Configuration?
The STM811TW16F is housed in a 5-pin SOT-23 package. The pinout configuration includes:
- VDD: Power supply input pin.
- GND: Ground pin.
- MR: Manual reset input pin.
- RESET: Reset output pin.
- SNS: Voltage sense input pin.
What are the Pros and Cons of STM811TW16F?
Pros:
- Supervisory Functionality: Provides reliable supervision and reset generation for microcontroller systems.
- Low Power Consumption: Operates with low quiescent current, suitable for power-sensitive applications.
- Small Package: The SOT-23 package is space-efficient, enabling compact board designs.
- Wide Operating Voltage Range: Supports a wide range of supply voltages for flexibility in various applications.
Cons:
- External Components: May require external components for specific timeout and reset voltage threshold configurations.
- Fixed Functionality: The device's features and functionality are fixed, limiting customization options.
Are There Any Equivalents/Alternatives to STM811TW16F for Recommendation?
- The MAX811 from Maxim Integrated is a similar supervisory circuit offering reset and watchdog functionality.
- Alternatives to the STM811TW16F include the TPS3808 from Texas Instruments and the ADM811 from Analog Devices.
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