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MCP2021PT-330E/MD

产品分类: 其他接口芯片
产品描述: LIN TRANSCEIVER
供应商型号: 579-MCP2021PT330EMD
供应商: Mouser
标准整包数: 1
MICROCHIP TECHNOLOGY 其他接口芯片 MCP2021PT-330E/MD

MCP2021PT-330E/MD概述

    # MCP2021/2/1P/2P LIN Transceiver with Voltage Regulator
    Product Introduction
    The MCP2021/2/1P/2P is a highly integrated LIN transceiver with a voltage regulator, designed for automotive and industrial applications requiring reliable and robust serial bus communication. Compliant with LIN Bus Specifications 1.3, 2.1, and SAE J2602-2, these devices support baud rates up to 20 kBaud and operate within a wide supply voltage range of 6.0V to 18.0V. The product is ideal for automotive electronic control units (ECUs), body electronics, and industrial automation where high reliability and performance are critical.
    Key Features:
    - Compliance with LIN Bus Specifications 1.3, 2.1, and SAE J2602-2.
    - Supports baud rates up to 20 kBaud with LIN-compatible output driver.
    - Load dump protection up to 43V.
    - Very low EMI, meeting stringent OEM requirements.
    - Extended temperature range: -40°C to +125°C.
    - Interfaces with PIC® EUSART and standard USARTs.
    - Integrated voltage regulator with 5.0V or 3.3V outputs.
    Technical Parameters
    Electrical Characteristics:
    - Supply Voltage Range: 6.0V to 18.0V
    - Maximum Input Voltage: 30V
    - Output Voltage: 5.0V (±3%) or 3.3V (±3%)
    - Output Current: 50mA
    - Quiescent Current: 85µA (Receiver On, Transmitter Off, Voltage Regulator On)
    Performance Parameters:
    - Baud Rate: Up to 20 kBaud
    - Communication Interface: Half-duplex, bidirectional
    - Standby Current: ~16µA (Receiver Monitoring Bus, Transmitter Off, Voltage Regulator Off)
    - Wake-Up Mechanism: Dominant level on LBUS or falling edge on LBUS
    Operating Environment:
    - Operating Temperature: -40°C to +125°C
    - Transient Protection: +43V load dump, double battery jump, reverse battery connection
    Product Characteristics and Advantages
    The MCP2021/2/1P/2P offers several unique features and advantages:
    1. High Reliability: With load dump protection up to 43V and thermal shutdown capabilities, the device ensures stable operation even under harsh conditions.
    2. Low Power Consumption: Dual low-power modes significantly reduce power consumption, making it suitable for energy-efficient applications.
    3. Flexible Output Voltage: Users can choose between 5.0V and 3.3V regulated outputs based on their system requirements.
    4. Enhanced Compatibility: Compatible with LIN networks, PIC® EUSART, and standard USARTs, facilitating easy integration into existing systems.
    5. Advanced Protection Features: Internal pull-up resistor, thermal protection, and short-circuit protection enhance system safety and longevity.
    Application Cases and Usage Recommendations
    Applications:
    - Automotive: Door locks, wipers, HVAC controls, and lighting systems.
    - Industrial: Automation sensors, actuators, and control panels.
    Use Case Examples:
    1. Automotive Door Lock System: The MCP2021/2/1P/2P can be used to communicate between the master controller and door lock ECUs, ensuring seamless operation.
    2. Industrial Sensor Network: Ideal for deploying sensors across large industrial facilities, where low power consumption and robustness are crucial.
    Usage Suggestions:
    - Ensure proper reverse battery protection using an external blocking diode.
    - Implement transient voltage suppression with TVS diodes to protect against load dumps and ESD events.
    - Monitor the LIN bus for optimal performance and to prevent unnecessary transitions between modes.
    Compatibility and Support
    The MCP2021/2/1P/2P is fully compatible with LIN networks and interfaces seamlessly with PIC® EUSART and standard USARTs. Microchip Technology provides comprehensive technical support, including datasheets, application notes, and reference designs, to assist users in integrating the device into their systems.
    Common Issues and Solutions
    | Issue | Solution

MCP2021PT-330E/MD参数

参数
长*宽*高 4mm*4mm*880μm
通用封装 DFN-8
安装方式 贴片安装,黏合安装
零件状态 在售
包装方式 卷带包装

MCP2021PT-330E/MD厂商介绍

Microchip Technology是一家全球领先的半导体公司,总部位于美国亚利桑那州。公司成立于1989年,专注于设计、制造和销售各种微控制器、模拟、FPGA、连接、功率管理、分立和安全产品。

Microchip Technology的产品主要分为以下几类:
1. 微控制器(MCU):包括PIC、AVR和dsPIC系列,广泛应用于工业控制、消费电子、汽车电子等领域。
2. 模拟产品:包括电源管理、信号处理、接口和传感器等,用于提高系统性能和降低功耗。
3. 连接产品:包括以太网、无线和串行通信解决方案,实现设备间的高效数据传输。
4. FPGA(现场可编程门阵列):提供灵活的硬件解决方案,适用于高速数据处理和复杂逻辑设计。
5. 功率管理产品:包括电源模块、电池管理等,用于提高能效和延长设备寿命。
6. 分立产品:包括二极管、晶体管、MOSFET等,用于电路保护和信号放大。
7. 安全产品:包括加密模块、安全存储器等,保护数据安全和防止篡改。

Microchip Technology的优势在于其丰富的产品线、强大的研发能力和全球销售网络。公司不断推出创新产品,满足客户在不同应用领域的多样化需求。同时,Microchip还提供全面的技术支持和定制化解决方案,帮助客户缩短产品上市时间并降低开发成本。

MCP2021PT-330E/MD数据手册

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MICROCHIP TECHNOLOGY 其他接口芯片 MICROCHIP TECHNOLOGY MCP2021PT-330E/MD MCP2021PT-330E/MD数据手册

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