MCP2021P-500E/MD

Series:	--
Packaging:	Tube
Part Status:	Active
Type:	Transceiver
Protocol:	LINbus
Number of Drivers/Receivers:	1/1
Duplex:	Half
Receiver Hysteresis:	175mV
Data Rate:	--
Voltage - Supply:	6 V ~ 18 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	8-VDFN Exposed Pad
Supplier Device Package:	8-DFN (4x4)
Base Part Number:	MCP2021

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The MCP2021P-500E/MD is an integrated half-duplex transceiver with a built-in driver, receiver, and transceiver. It is specifically designed for applications where data transmission is required on two-wire buses. The chip provides enhanced features and robust performance to enable high speed communication.The MCP2021P-500E/MD is designed to provide a low-power and low-cost solution to interface RS-485 applications. The chip is designed to support data rates of up to 20 MHz and has a maximum communication distance of up to 200 meters when used with capacitively coupled cabling. The chip also provides an adjustable slew rate control, enabling users to customize the data rate and optimize the rise time for better signal integrity and robust communication.The chip provides a range of features that make it ideal for network applications such as remote monitoring, industrial automation, and control. Its integrated driver and receiver combination allows the user to connect two-wire bus-type networks without the need for external components. The chip also features a shutdown and bias control, which enables a reduction in power consumption and heated standby states in certain applications. Additionally, the chip supports diagnostic and fault-tolerant communication, allowing systems to self-diagnose and repair any faults in the components or cables of the connected networks.The MCP2021P-500E/MD utilizes a non-intrusive mode of operation, allowing the driver and receiver to be driven in a single step without any manual selection of the mode. This eliminates the complex selection of the modes of operation, making it ideal for a wide variety of applications. The MCP2021P-500E/MD utilizes an on-chip voltage regulator, which provides the power supply voltage of 3.3 V to 5.5 V. This allows the chip to be used on any supply voltage between these two values, with no additional components. The chip also supports advanced data transmission formats, including Manchester and differential Manchester encoding, which improves the transmission speed and reliability. The MCP2021P-500E/MD offers intuitive integration with a variety of microcontrollers, enabling rapid and simplified product development. The on-chip serial interface provides the capability to make a connection between the chip and the microcontroller, allowing for simplified and fast communication setup. The integrated FIFO memory also enables easy data storage, allowing the microcontroller to communicate at high speed without any additional hardware or software overhead.In addition to the features mentioned above, the MCP2021P-500E/MD features a wide range of additional features. These include robust error checking, integrated 8-byte framing, and status flags, as well as an integral DMA controller for efficient data movement. The chip also features an advanced sleep mode for low power consumption and can be configured to enable debugging and monitoring of the communication signals in real-time. The MCP2021P-500E/MD is an integrated solution that provides significant development benefits to engineers. Its low-power, low-cost, and advanced features make it an attractive choice for a wide range of applications. It provides an easy-to-use and reliable means of interfacing with two-wire networks, and its support for advanced transmission formats and enhanced diagnostics and fault-tolerant settings make it a top choice for network applications.

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