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SGM706-SYS8G/TR
+Nomenclature-
FabricantSaint Bon micro
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Pièce fabricant #SGM706-SYS8G/TR
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Fiche technique SGM706-SYS8G/TR DataSheet
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En stock19041
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Spécifications
| Attribut | Valeur |
| Manufacturer | SGMICRO |
| Package | SOIC-8 |
| ResetActiveLevel | Active Low |
| OutputType | Open drain |
| ThresholdVoltage | 2.93V |
| ChipType | Power monitor |
| Watchdog | Yes |
| NumberofVoltagesMonitored | 2 |
| ManualReset | Yes |
| ResetTimeout | 200ms |
| Voltage-Supply | 1V~5.5V |
| OperatingTemperature | -40℃~+85℃@(Ta) |
Présentation
Description
The SGM706-SYS8G/TR can be used in various applications, including embedded systems, consumer electronics, and industrial automation, where maintaining proper system operation is crucial. The circuit is designed to detect anomalies in the voltage supply and generate appropriate signals to prevent erratic system behavior. It offers a compact and cost-effective solution for system protection and is available in different package types to suit various design requirements.
Overall, the SGM706-SYS8G/TR enhances system reliability by providing essential supervisory functions to safeguard microprocessor operations against supply voltage irregularities.
Equivalent
1. Maxim Integrated: MAX706 series
2. Texas Instruments: TPS3836 series
3. Microchip Technology: MCP131 series
4. ON Semiconductor: NCP300 series
These alternatives offer similar functions, such as voltage monitoring and reset generation, ensuring system stability and reliability. When selecting an equivalent, ensure compatibility with your application’s specific voltage, threshold, and package requirements.
Features
1. Reset Functionality: The device provides a reset output when the monitored power supply falls below a preset threshold, ensuring microprocessor stability during power fluctuations.
2. Manual Reset Input: It includes a manual reset pin that allows external control over the reset function.
3. Watchdog Timer: The integrated watchdog timer helps in detecting and recovering from microprocessor malfunctions by resetting the system if the processor fails to periodically reset the timer.
4. Low Supply Current: The device operates with low supply current, making it suitable for battery-powered applications.
5. Voltage Monitoring: It features voltage detection thresholds with high precision, typically used to supervise the operating voltage of microprocessors.
6. Temperature Range: The device operates over a wide temperature range, providing reliable performance in varied environmental conditions.
These features make the SGM706-SYS8G/TR ideal for maintaining microprocessor stability and system integrity in electronic applications.
Pinout
1. VCC: Supply voltage input.
2. GND: Ground reference for the IC.
3. RESET: Reset output, which signals the microprocessor to reset when necessary.
4. RESET: Complementary reset output, active in opposite state to RESET.
5. WDI: Watchdog timer input, used to monitor the activity of the microprocessor.
6. MR: Manual reset input, allows external control to trigger a reset.
7. VBAT: Backup battery input, provides power during main supply failure.
8. VOUT: Voltage monitor output or related function.
These pins collectively enable the SGM706-SYS8G/TR to perform key supervisory functions like resetting the microprocessor during power anomalies, providing battery backup switching, and monitoring system status through the watchdog timer. Always refer to the specific manufacturer's datasheet for precise details on pin configuration and functionality.
Manufacturer
Application
1. Embedded Systems: Protects microcontrollers by monitoring supply voltage and providing reset functions.
2. Consumer Electronics: Ensures proper operation and prevents data corruption during power fluctuations.
3. Industrial Automation: Monitors critical systems to avoid malfunctions and downtime.
4. Networking Equipment: Maintains reliable operation and data integrity.
5. Automotive Systems: Supports essential electronics by safeguarding against voltage irregularities.
These applications leverage the circuit's ability to monitor power supply voltages, provide reset signals, and manage watchdog functions.