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STM1001TWX6F
+Lista de MateriaisIC SUPERVISOR 1 CHANNEL SOT23-3
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM1001TWX6F
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Ficha Técnica STM1001TWX6F DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | 3.08V |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| ResetTimeout | 140ms Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
| SupplierDevicePackage | SOT-23-3 |
| BaseProductNumber | STM1001 |
Visão Geral
Description
Key features of the STM1001TWX6F include a manual reset input for a controlled reset, a push-pull active-low reset output, and a low supply current, making it energy-efficient. Its compact SOT-23 package ensures it can fit into space-constrained electronic designs. The device supports a range of operating voltages and temperatures, ensuring versatility across various applications.
This supervisory circuit is ideal for use in consumer electronics, automotive systems, and industrial applications requiring robust microcontroller operations. By providing reliable reset signals and monitoring capabilities, the STM1001TWX6F helps enhance the stability and reliability of electronic systems.
Equivalent
1. MCP130-315HI/TO by Microchip Technology
2. MAX809 series by Maxim Integrated
3. ADM809 series by Analog Devices
4. TPS3809 series by Texas Instruments
These alternatives provide similar functions such as voltage monitoring and reset signal generation. Always check for specific voltage thresholds and packaging to ensure compatibility.
Features
1. Supply Voltage Monitoring: It monitors the supply voltage to ensure it stays within the specified range.
2. Reset Functionality: Provides a reset output signal when the monitored voltage drops below a preset threshold, ensuring the microprocessor is reset and stable when power is restored.
3. Manual Reset Input: Allows for an external push button or similar device to trigger a manual reset.
4. Low Supply Current: Designed for low power consumption, making it suitable for battery-powered applications.
5. Fixed Reset Threshold: The reset threshold is fixed, offering reliable voltage monitoring without the need for external components.
6. Reset Timeout Period: Includes a defined delay period after the supply voltage returns to acceptable levels before the reset signal is de-asserted, allowing processor stabilization.
7. Small Package Size: Available in a compact package, making it ideal for space-constrained applications.
8. Temperature Range: Operates within a specified temperature range, suitable for various environmental conditions.
This combination of features makes the STM1001TWX6F useful in ensuring reliable microprocessor functionality.
Pinout
The key features include:
- Reset Output: Provides an active-low signal to reset the microprocessor.
- Voltage Monitoring: Monitors the supply voltage and asserts reset when the voltage drops below the threshold.
- Manual Reset Input: An input pin (usually) that allows for manual reset triggering.
These features make it suitable for applications requiring robust microprocessor monitoring and reset management.
Manufacturer
Application
1. Consumer Electronics: Ensures reliable performance of devices like TVs, gaming consoles, and home appliances by monitoring power fluctuations.
2. Industrial Automation: Supports the stability of controllers and PLCs by preventing operation under inadequate power conditions.
3. Computing Systems: Protects computers and servers by supervising voltage levels, enabling safe operation and data integrity.
4. Networking Equipment: Ensures routers and switches operate within safe voltage ranges, enhancing network reliability.
5. IoT Devices: Maintains stability in connected devices by ensuring they operate with proper voltage levels.
These applications benefit from its reliability and efficiency in power monitoring.