사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Multi-Voltage Supervisor |
| NumberofVoltagesMonitored | 2 |
| Voltage-Threshold | Adjustable/Selectable |
| Output | Open Drain or Open Collector |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The MC34161DR2G is a voltage monitoring IC (integrated circuit) that is designed to supervise the status of power supplies by measuring voltage levels. It is commonly used in applications requiring a reliable indication of power supply status, such as battery-powered devices, embedded systems, and various industrial and consumer electronics.
Key features of the MC34161DR2G include:
1. Voltage Detection: It can monitor both over-voltage and under-voltage conditions, ensuring that systems operate within specified voltage ranges.
2. Dual Comparators: The device typically contains dual voltage comparators, which allow for simultaneous monitoring of different voltage levels or different power supply rails.
3. Wide Supply Range: It supports a broad range of input voltages, making it suitable for numerous applications.
4. Low Current Consumption: Designed to consume minimal power, it is ideal for battery-operated devices where energy efficiency is critical.
5. Temperature Range: The IC functions effectively over a wide temperature range, enhancing its reliability in diverse environments.
Overall, the MC34161DR2G is a versatile solution for power supply monitoring tasks that require precise and dependable voltage supervision.
Key features of the MC34161DR2G include:
1. Voltage Detection: It can monitor both over-voltage and under-voltage conditions, ensuring that systems operate within specified voltage ranges.
2. Dual Comparators: The device typically contains dual voltage comparators, which allow for simultaneous monitoring of different voltage levels or different power supply rails.
3. Wide Supply Range: It supports a broad range of input voltages, making it suitable for numerous applications.
4. Low Current Consumption: Designed to consume minimal power, it is ideal for battery-operated devices where energy efficiency is critical.
5. Temperature Range: The IC functions effectively over a wide temperature range, enhancing its reliability in diverse environments.
Overall, the MC34161DR2G is a versatile solution for power supply monitoring tasks that require precise and dependable voltage supervision.
Equivalent
The MC34161DR2G is a voltage monitor IC. Equivalent products include the LM3411, TL7705 from Texas Instruments, and the NCP3063 from ON Semiconductor. These alternatives provide similar voltage monitoring capabilities, but always verify the specific parameters and pin configurations to ensure compatibility with your application.
Features
The MC34161DR2G is a versatile voltage monitor IC designed for a wide range of applications. Key features include:
1. Wide Supply Voltage Range: Operates from 2 V to 40 V, making it suitable for various systems.
2. Dual Comparator: Includes two independent precision voltage comparators.
3. Adjustable Voltage Detection: Allows for customizable voltage monitoring to fit specific application needs.
4. Low Power Consumption: Minimizes power usage, which is ideal for battery-operated devices.
5. Open-Collector Outputs: Facilitates easy interfacing with digital logic circuits.
6. Accurate Voltage Detection: Ensures reliable performance across temperature and supply voltage variations.
7. Temperature Range: Functions effectively over a broad temperature range, ensuring stability in diverse environments.
8. Package Type: Available in SOIC-8 package for space-constrained applications.
These features make the MC34161DR2G suitable for use in battery management systems, power supply monitoring, and any application requiring reliable voltage detection.
1. Wide Supply Voltage Range: Operates from 2 V to 40 V, making it suitable for various systems.
2. Dual Comparator: Includes two independent precision voltage comparators.
3. Adjustable Voltage Detection: Allows for customizable voltage monitoring to fit specific application needs.
4. Low Power Consumption: Minimizes power usage, which is ideal for battery-operated devices.
5. Open-Collector Outputs: Facilitates easy interfacing with digital logic circuits.
6. Accurate Voltage Detection: Ensures reliable performance across temperature and supply voltage variations.
7. Temperature Range: Functions effectively over a broad temperature range, ensuring stability in diverse environments.
8. Package Type: Available in SOIC-8 package for space-constrained applications.
These features make the MC34161DR2G suitable for use in battery management systems, power supply monitoring, and any application requiring reliable voltage detection.
Pinout
The MC34161DR2G is a voltage detector IC that typically comes in an 8-pin SOIC package. Its primary function is to monitor voltage levels and provide a reset or control signal when specified thresholds are crossed. It is commonly used in power supply supervision and microprocessor systems to ensure that the voltage remains within specified limits for reliable operation.
Key pins include:
- VCC (Pin 8): Power supply input.
- GND (Pin 4): Ground connection.
- Input (Pins 2 and 3): Voltage sense inputs, where the voltage to be monitored is applied.
- Output (Pins 6 and 7): Provide the voltage status signal, often used to reset a microprocessor or indicate a fault condition.
- Reference (Pin 5): Provides a stable reference voltage output.
- Hysteresis (Pin 1): Allows the user to set hysteresis to prevent false triggering due to noise or minor fluctuations in the input voltage.
This concise description encompasses the basic pin configuration and function of the MC34161DR2G.
Key pins include:
- VCC (Pin 8): Power supply input.
- GND (Pin 4): Ground connection.
- Input (Pins 2 and 3): Voltage sense inputs, where the voltage to be monitored is applied.
- Output (Pins 6 and 7): Provide the voltage status signal, often used to reset a microprocessor or indicate a fault condition.
- Reference (Pin 5): Provides a stable reference voltage output.
- Hysteresis (Pin 1): Allows the user to set hysteresis to prevent false triggering due to noise or minor fluctuations in the input voltage.
This concise description encompasses the basic pin configuration and function of the MC34161DR2G.
Manufacturer
The MC34161DR2G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor manufacturer that specializes in intelligent power and sensing technologies. The company provides a wide range of semiconductor solutions, including power management, analog, and digital signal processing, as well as sensor and connectivity solutions. Onsemi serves various markets such as automotive, industrial, communication, computing, and consumer electronics. The company's products are designed to improve energy efficiency and reduce environmental impact, aligning with global trends toward smarter and more sustainable technologies.
Application
The MC34161DR2G is a voltage monitor and reset IC used primarily in power management applications. It is designed to monitor battery voltage levels and ensure that systems operate within specified voltage thresholds. Common application areas include power supply systems, battery-operated devices, microcontroller reset circuits, and embedded systems. It helps in preventing unsafe voltage conditions by providing accurate voltage detection and generating reset signals when necessary. This makes it suitable for use in consumer electronics, automotive systems, and industrial equipment where reliable power supervision is critical.
Package
The MC34161DR2G is typically available in an SOIC-8 package type, which is a Small Outline Integrated Circuit with 8 pins. This package type is commonly used for surface-mount technology, offering a compact design suitable for various electronic applications.
