規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | 2.93V |
| Reset | Active Low |
| ResetTimeout | 140ms Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The SP706SEN-L/TR is a microprocessor supervisory circuit designed to monitor power supply levels in microprocessor systems. It provides features such as a reset output during power-up, power-down, and brownout conditions. The device ensures that the microprocessor resets properly and operates correctly by keeping it in a reset state when the supply voltage is below a predefined threshold.
Key features of the SP706SEN-L/TR include a manual reset input, a watchdog timer to reset the system in case of software failure, and an active-low reset output that remains asserted while the power supply is unstable. It has low power consumption, making it suitable for battery-operated devices. The device typically operates with a supply voltage range of 1V to 5.5V and is available in a compact surface-mount package, facilitating easy integration into various electronic designs.
This supervisory circuit is commonly used in consumer electronics, industrial control systems, and other applications where reliable microprocessor operation is critical.
Key features of the SP706SEN-L/TR include a manual reset input, a watchdog timer to reset the system in case of software failure, and an active-low reset output that remains asserted while the power supply is unstable. It has low power consumption, making it suitable for battery-operated devices. The device typically operates with a supply voltage range of 1V to 5.5V and is available in a compact surface-mount package, facilitating easy integration into various electronic designs.
This supervisory circuit is commonly used in consumer electronics, industrial control systems, and other applications where reliable microprocessor operation is critical.
Equivalent
The SP706SEN-L/TR is a microprocessor supervisory circuit. Equivalent products include:
1. MAX706 Series (from Maxim Integrated)
2. MCP130 Series (from Microchip Technology)
3. TPS382x Series (from Texas Instruments)
4. ADM706 Series (from Analog Devices)
5. DS1232 (from Dallas Semiconductor, now part of Maxim Integrated)
These alternatives provide similar functions such as reset output, voltage monitoring, and watchdog timer capabilities. Ensure specific parameter compatibility when choosing an equivalent.
1. MAX706 Series (from Maxim Integrated)
2. MCP130 Series (from Microchip Technology)
3. TPS382x Series (from Texas Instruments)
4. ADM706 Series (from Analog Devices)
5. DS1232 (from Dallas Semiconductor, now part of Maxim Integrated)
These alternatives provide similar functions such as reset output, voltage monitoring, and watchdog timer capabilities. Ensure specific parameter compatibility when choosing an equivalent.
Features
The SP706SEN-L/TR is a microprocessor supervisory circuit designed to monitor the power supply in digital systems, ensuring proper operation by preventing incorrect function during power-up, power-down, and brownout conditions. Key features include:
1. Reset Functionality: It provides a reset output when the input voltage drops below a preset threshold, ensuring the microprocessor restarts safely.
2. Voltage Monitoring: The device monitors the supply voltage and can trigger a reset if it falls below a specific level, protecting against undervoltage.
3. Watchdog Timer: The built-in watchdog timer can reset the system in case of a software fault, improving reliability by detecting unresponsive states.
4. Low Supply Current: It operates with minimal power consumption, making it suitable for battery-operated devices.
5. Manual Reset Input: The manual reset input allows the user to trigger a reset through an external signal, offering flexibility in design.
6. Small Package: Available in a compact form factor, ideal for space-constrained applications.
These features make the SP706SEN-L/TR a robust solution for maintaining system integrity in various electronic applications.
1. Reset Functionality: It provides a reset output when the input voltage drops below a preset threshold, ensuring the microprocessor restarts safely.
2. Voltage Monitoring: The device monitors the supply voltage and can trigger a reset if it falls below a specific level, protecting against undervoltage.
3. Watchdog Timer: The built-in watchdog timer can reset the system in case of a software fault, improving reliability by detecting unresponsive states.
4. Low Supply Current: It operates with minimal power consumption, making it suitable for battery-operated devices.
5. Manual Reset Input: The manual reset input allows the user to trigger a reset through an external signal, offering flexibility in design.
6. Small Package: Available in a compact form factor, ideal for space-constrained applications.
These features make the SP706SEN-L/TR a robust solution for maintaining system integrity in various electronic applications.
Pinout
The SP706SEN-L/TR is a microprocessor supervisory circuit designed to monitor power supply levels in microprocessor-based systems. It is a part of the SP706 series by MaxLinear. The SP706SEN-L/TR typically comes in an 8-pin package, commonly the SOIC-8 package.
Key functions of the SP706SEN-L/TR include:
1. Reset Output: Provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions.
2. Manual Reset Input: Allows an external signal to initiate a reset condition.
3. Watchdog Timer: Ensures the system is operating correctly by monitoring microprocessor activity.
4. Low Supply Current: Designed to operate with low power consumption.
5. Voltage Monitoring: Monitors supply voltage and asserts reset if it falls below a specified threshold.
The SP706SEN-L/TR is commonly used in applications that require reliable microprocessor reset capabilities and voltage monitoring to ensure system stability and proper operation during power fluctuations.
Key functions of the SP706SEN-L/TR include:
1. Reset Output: Provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions.
2. Manual Reset Input: Allows an external signal to initiate a reset condition.
3. Watchdog Timer: Ensures the system is operating correctly by monitoring microprocessor activity.
4. Low Supply Current: Designed to operate with low power consumption.
5. Voltage Monitoring: Monitors supply voltage and asserts reset if it falls below a specified threshold.
The SP706SEN-L/TR is commonly used in applications that require reliable microprocessor reset capabilities and voltage monitoring to ensure system stability and proper operation during power fluctuations.
Manufacturer
The SP706SEN-L/TR is manufactured by MaxLinear, Inc. MaxLinear is a semiconductor company that designs and produces highly integrated radio-frequency (RF), analog, and mixed-signal integrated circuits (ICs) for broadband communications, data center, connectivity, and infrastructure markets. The company focuses on developing high-performance ICs that are used in various electronic devices and systems, providing connectivity and processing solutions. MaxLinear is known for its expertise in RF and mixed-signal technologies, making it a significant player in the semiconductor industry.
Application
The SP706SEN-L/TR is a microprocessor supervisory circuit designed for monitoring microprocessor operations. Its primary application areas include:
1. Embedded Systems: It ensures reliable operation by monitoring power supply voltage and providing reset functions.
2. Consumer Electronics: Used in devices to prevent improper operation due to power failures or spikes.
3. Industrial Control Systems: Maintains system stability and protects against data corruption.
4. Automotive Electronics: Ensures microcontrollers in vehicles operate correctly under various conditions.
5. Computing Equipment: Protects PCs and servers from instability caused by power issues.
Its features, such as power supply monitoring and reset functions, make it versatile for any application requiring reliable microprocessor supervision.
1. Embedded Systems: It ensures reliable operation by monitoring power supply voltage and providing reset functions.
2. Consumer Electronics: Used in devices to prevent improper operation due to power failures or spikes.
3. Industrial Control Systems: Maintains system stability and protects against data corruption.
4. Automotive Electronics: Ensures microcontrollers in vehicles operate correctly under various conditions.
5. Computing Equipment: Protects PCs and servers from instability caused by power issues.
Its features, such as power supply monitoring and reset functions, make it versatile for any application requiring reliable microprocessor supervision.
Package
The SP706SEN-L/TR is a microprocessor supervisory circuit in an SOT-143 package. It is designed to monitor the power supply voltage and provide a reset signal to maintain proper operation of the microprocessor. The "/TR" indicates that the component is provided in a tape and reel format for automated assembly processes.
