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SP706SEN-L/TR
+BOMIC SUPERVISOR 1 CHANNEL 8SOIC
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제조업체주식회사 MaxLinear.
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제조업체 부품 #SP706SEN-L/TR
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데이터시트 SP706SEN-L/TR DataSheet
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패키지 SOIC-8
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재고1306
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사양
| 속성 | 가치 |
| 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) |
개요
Description
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
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
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
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
Application
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.