사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | 1.6V |
| Output | Push-Pull, Totem Pole |
| Reset | Active Low |
| ResetTimeout | 140ms Minimum |
| OperatingTemperature | -40°C ~ 105°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
개요
Description
The MAX809SN160T1G is a microprocessor supervisory circuit designed to monitor the supply voltage in digital systems and microcontrollers. It ensures reliable operation by initiating a reset when the supply voltage drops below a specified threshold. This particular model, with a reset threshold of 1.60V, is part of the MAX809 series, known for its precision and low power consumption.
Key features of the MAX809SN160T1G include:
1. Precision Monitoring: It provides accurate voltage monitoring, ensuring systems are reset under undervoltage conditions.
2. Active-Low Reset Output: The reset output is active-low, signaling the processor to reset when the monitored voltage falls below the threshold.
3. Low Power Consumption: Efficient in energy usage, suitable for battery-powered applications.
4. Compact Package: Available in a small SOT-23 package, making it ideal for space-constrained applications.
5. Wide Operating Temperature Range: It functions effectively over a broad range of temperatures, enhancing reliability in various environments.
Overall, the MAX809SN160T1G is ideal for applications requiring precise voltage supervision with minimal power overhead.
Key features of the MAX809SN160T1G include:
1. Precision Monitoring: It provides accurate voltage monitoring, ensuring systems are reset under undervoltage conditions.
2. Active-Low Reset Output: The reset output is active-low, signaling the processor to reset when the monitored voltage falls below the threshold.
3. Low Power Consumption: Efficient in energy usage, suitable for battery-powered applications.
4. Compact Package: Available in a small SOT-23 package, making it ideal for space-constrained applications.
5. Wide Operating Temperature Range: It functions effectively over a broad range of temperatures, enhancing reliability in various environments.
Overall, the MAX809SN160T1G is ideal for applications requiring precise voltage supervision with minimal power overhead.
Equivalent
The MAX809SN160T1G is a voltage monitoring IC. Equivalent products include:
1. Microchip MCP101 Series
2. Texas Instruments TPS3809
3. STMicroelectronics STM809/810
4. ON Semiconductor NCP303/304
5. Renesas R3111x Series
These alternatives provide similar functionality in terms of voltage threshold detection and reset signals for microcontrollers. Always verify specific parameters like threshold voltage, package type, and reset delay to ensure compatibility with your application.
1. Microchip MCP101 Series
2. Texas Instruments TPS3809
3. STMicroelectronics STM809/810
4. ON Semiconductor NCP303/304
5. Renesas R3111x Series
These alternatives provide similar functionality in terms of voltage threshold detection and reset signals for microcontrollers. Always verify specific parameters like threshold voltage, package type, and reset delay to ensure compatibility with your application.
Features
The MAX809SN160T1G is a microprocessor supervisory circuit designed to monitor the power supply voltage in microprocessor and digital systems. Key features include:
1. Voltage Monitoring: It supervises supply voltages of 1.60V, ensuring systems do not operate below this threshold.
2. Reset Function: Provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions to prevent undefined states.
3. Low Supply Current: The device operates with a low supply current, making it energy-efficient.
4. Reset Timeout: It features a fixed reset timeout period of 140ms (minimum) to 280ms (maximum), ensuring adequate time for the system to stabilize after power issues.
5. Manual Reset Input: Allows for manual reset functionality, adding flexibility to system design.
6. Package: Available in a small SOT-23 package, ideal for space-constrained applications.
7. Temperature Range: Operates over an extended temperature range, typically -40°C to +85°C, suitable for various environments.
These features make the MAX809SN160T1G suitable for safeguarding microprocessor operations in numerous electronic applications.
1. Voltage Monitoring: It supervises supply voltages of 1.60V, ensuring systems do not operate below this threshold.
2. Reset Function: Provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions to prevent undefined states.
3. Low Supply Current: The device operates with a low supply current, making it energy-efficient.
4. Reset Timeout: It features a fixed reset timeout period of 140ms (minimum) to 280ms (maximum), ensuring adequate time for the system to stabilize after power issues.
5. Manual Reset Input: Allows for manual reset functionality, adding flexibility to system design.
6. Package: Available in a small SOT-23 package, ideal for space-constrained applications.
7. Temperature Range: Operates over an extended temperature range, typically -40°C to +85°C, suitable for various environments.
These features make the MAX809SN160T1G suitable for safeguarding microprocessor operations in numerous electronic applications.
Pinout
The MAX809SN160T1G is a microprocessor supervisory circuit. It typically has a 3-pin configuration: VCC, GND, and RESET. This device monitors the supply voltage of a microprocessor and initiates a reset when the voltage drops below a specified threshold, in this case, 1.6V. The RESET pin is an active-low output, meaning it goes low when the monitored voltage falls below the threshold, thereby resetting the microprocessor. The MAX809 series is widely used to ensure that microprocessors operate correctly during power-up, power-down, and brownout conditions.
Manufacturer
The MAX809SN160T1G is manufactured by ON Semiconductor. ON Semiconductor is a company that specializes in the design and manufacture of semiconductor components. These components are used in a wide range of electronic devices and systems, serving industries such as automotive, communications, computing, consumer electronics, industrial, medical, and more. The company focuses on delivering solutions that improve energy efficiency, offer greater performance, and provide innovative technologies to meet the needs of their customers.
Application
The MAX809SN160T1G is a microprocessor supervisory circuit primarily used to monitor the power supply voltage in digital systems and microprocessors. It ensures reliable system operation by providing a reset to the microprocessor when the supply voltage drops below a specified threshold. Common application areas include:
1. Embedded systems
2. Consumer electronics
3. Industrial control systems
4. Automotive electronics
5. Portable devices
6. Network equipment
These applications benefit from the device's ability to prevent erratic system behavior during power fluctuations, ensuring smooth and safe operation.
1. Embedded systems
2. Consumer electronics
3. Industrial control systems
4. Automotive electronics
5. Portable devices
6. Network equipment
These applications benefit from the device's ability to prevent erratic system behavior during power fluctuations, ensuring smooth and safe operation.
Package
The MAX809SN160T1G is typically available in a SOT-23 package. This small-outline transistor package is commonly used for surface-mount devices, offering compact dimensions that make it suitable for space-constrained applications.
