사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Simple Reset/Power-On Reset |
| Number of Voltages Monitored | 1 |
| Voltage - Threshold | 2.32V |
| Output | Push-Pull, Totem Pole |
| Reset | Active Low |
| Reset Timeout | 80ms Minimum |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The "Introduction to MCP103T-240E/LB" likely refers to a specific module or course, possibly related to a technical or engineering field. Given the format, this could be a class code or product model, potentially in the context of electronics or mechanical systems. In academic settings, such a course might cover foundational concepts, applications, and the use of specific tools or systems associated with the MCP103T-240E/LB designation. Students or participants would be introduced to the basic principles and functionality, including practical applications and problem-solving techniques relevant to the subject matter. If this pertains to a product, the introduction might cover key features, specifications, usage instructions, and the scope of applications. Understanding the exact context requires more specific details about the institution, organization, or industry involved.
Equivalent
Equivalent products to the MCP103T-240E/LB, a voltage supervisor with a 2.63V threshold, include the Texas Instruments TPS3839K33 series, the ON Semiconductor MC33464 series, and the Maxim Integrated MAX809 series. These components serve similar functions in monitoring supply voltages to prevent under-voltage conditions, ensuring system stability and reliability. Always verify electrical specifications and compatibility with your specific application before substituting components.
Features
The MCP103T-240E/LB is a voltage supervisor designed to monitor the voltage level of microcontroller-based systems. Key features include:
1. Supply Voltage Monitoring: Monitors supply voltage and asserts a reset signal if the voltage falls below a certain threshold, specifically 2.40V for this model.
2. Reset Output: Provides an active-low reset signal to ensure the system is reset during low voltage conditions, preventing erratic operations.
3. Push-Pull Output: The device has a push-pull output configuration, which allows for a faster response time compared to open-drain outputs.
4. Manual Reset Input: Offers a manual reset option that allows users to trigger a reset externally.
5. Low Current Consumption: Designed for low power consumption, making it suitable for battery-operated applications.
6. Temperature Range: Operates over a wide temperature range, making it versatile for various applications.
7. Small Package: Available in a small SOT-23 package, which is ideal for space-constrained designs.
These features make the MCP103T-240E/LB suitable for ensuring reliable performance in various electronic applications by safeguarding against low voltage conditions.
1. Supply Voltage Monitoring: Monitors supply voltage and asserts a reset signal if the voltage falls below a certain threshold, specifically 2.40V for this model.
2. Reset Output: Provides an active-low reset signal to ensure the system is reset during low voltage conditions, preventing erratic operations.
3. Push-Pull Output: The device has a push-pull output configuration, which allows for a faster response time compared to open-drain outputs.
4. Manual Reset Input: Offers a manual reset option that allows users to trigger a reset externally.
5. Low Current Consumption: Designed for low power consumption, making it suitable for battery-operated applications.
6. Temperature Range: Operates over a wide temperature range, making it versatile for various applications.
7. Small Package: Available in a small SOT-23 package, which is ideal for space-constrained designs.
These features make the MCP103T-240E/LB suitable for ensuring reliable performance in various electronic applications by safeguarding against low voltage conditions.
Pinout
The MCP103T-240E/LB is a voltage supervisor device produced by Microchip Technology. It typically comes in a SOT-23-3 package, which means it has 3 pins. The primary function of the MCP103 is to monitor the supply voltage in microcontroller applications and generate a reset signal when the voltage falls below a specified threshold. This reset signal helps to ensure that the microcontroller operates correctly by preventing it from executing erroneous instructions during power-up, power-down, or brown-out conditions.
The specific functions of the pins are as follows:
1. VDD (Pin 1): Power supply input. This is where the monitored voltage is connected.
2. GND (Pin 2): Ground reference for the device.
3. RESET (Pin 3): Reset output. This pin provides the reset signal to the microcontroller or other connected components.
The "240E" in the part number indicates a voltage threshold of 4.63V for reset assertion.
The specific functions of the pins are as follows:
1. VDD (Pin 1): Power supply input. This is where the monitored voltage is connected.
2. GND (Pin 2): Ground reference for the device.
3. RESET (Pin 3): Reset output. This pin provides the reset signal to the microcontroller or other connected components.
The "240E" in the part number indicates a voltage threshold of 4.63V for reset assertion.
Manufacturer
The MCP103T-240E/LB is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in designing and manufacturing a broad range of semiconductor products that are used in various applications including automotive, industrial, consumer electronics, and computing. They are known for their microcontrollers and microprocessors, as well as for their solutions in power management, thermal management, and connectivity. Microchip's products are typically used by designers and engineers to develop technology solutions in diverse fields.
Application
The MCP103T-240E/LB is a voltage supervisory device commonly used in applications requiring microcontroller or microprocessor supervision. Its primary function is to monitor power supplies and provide a reset signal to ensure proper system initialization during power-up and to prevent erratic operation during power-down. Key application areas include consumer electronics, industrial control systems, automotive electronics, and embedded systems. It ensures reliable system performance by safeguarding against undervoltage conditions and providing a manual reset input for additional control.
Package
The MCP103T-240E/LB is a microcontroller supervisor with a specific package type called SOT-23-3. This package is small and typically used for surface-mount technology in electronic assemblies.