MCP2150-I/SS

Series:	--
Packaging:	Tube
Part Status:	Active
Protocol:	IRDA®
Function:	Controller
Interface:	UART
Standards:	--
Voltage - Supply:	3 V ~ 5.5 V
Current - Supply:	7mA
Operating Temperature:	-40°C ~ 125°C
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	20-SSOP
Base Part Number:	MCP2150

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MCP2150-I/SS Application Field and Working PrincipleThe MCP2150-I/SS is part of a family of intelligent digital controllers from Microchip Technology Inc. These controllers are designed to provide an efficient and easily integrated interface between a microcontroller and other peripheral devices. The MCP2150-I/SS is an integrated digital controller solution designed to help reduce development complexity and cost associated with an I2C bus interface. It is an ideal choice for remote and distributed applications, as it offers all the necessary features for quickly and easily adding I2C support to a microcontroller-based system.The MCP2150-I/SS is a fully featured I2C compatible interface controller. It enables a high speed (100 KHz), high performance I2C interface between microcontrollers and other devices. The controller is capable of working in both Master and Slave mode with extended speed support up to 400 KHz. The MCP2150-I/SS offers enhanced features such as a built-in software-configurable address for the Slave mode and clock synchronization support for Master mode. It also provides bus error detection, detection of lost devices, and built-in timeout functionality.The MCP2150-I/SS supports the I2C bus protocol, which provides an interface between two digital devices. The I2C protocol is an open-drain, two-wire communication protocol consisting of a serial clock (SCL) line and a serial data (SDA) line. This protocol allows devices to communicate bi-directionally with each other. The Master device generates the clock signal and transmits/receives data, while the Slave device responds to the clock signal and transmits/receives data back to the Master. In terms of functionality, the MCP2150-I/SS operates with an 8-bit data word, which allows for the transmission and reception of address bytes, data bytes, and control messages over the I2C bus. The controller supports a broad range of address lengths from 7-bit to 10-bit, allowing for the connection of up to 1024 different Slave devices. The MCP2150-I/SS also supports an extended control mode with an additional set of commands for complex or custom I2C applications. In terms of pinout, the MCP2150-I/SS has 4 pins. The first two pins are the Serial Data (SDA) and Serial Clock (SCL) pins, which are used to transmit and receive the I2C data. The other two pins are the power supply pins VDD and VSS. The MCP2150-I/SS controller is also available with a sleep mode which reduces the dynamic current consumption when the interface is not in use. The MCP2150-I/SS is powered by the I2C bus, which provides energy savings in remote applications where the device is expected to be left in stand-by for an extended period of time. The MCP2150-I/SS can be powered by an external supply voltage of up to 3.6V (max). This power is derived from system supply voltage, which can range from 1.7V to 3.6V.In terms of performance, the MCP2150-I/SS has an excellent signal integrity and provides a very clean interface that eliminates the need for level-shifting circuitry. It is designed to offer a robust communication link in noisy environments and is compliant with EMC and ESD standards. Additionally, the MCP2150-I/SS has built-in host-detection protection and thermal shutdown protection to prevent damage due to unexpected overcurrent levels. The MCP2150-I/SS also provides a wall-mount type socket for important low-profile applications. The chip-scale package (CSP) and small footprint make it an ideal solution for limited-space applications. Furthermore, the MCP2150-I/SS has an EMI and ESD compliant pinout for further protection.To sum up, the MCP2150-I/SS is an ideal I2C compatible digital controller with enhanced features. It is designed to provide an efficient, cost-effective and easily integrated interface between two digital devices. It offers a high speed, robust I2C interface targeting a wide range of applications. Furthermore, the MCP2150-I/SS has built-in features that improve system performance and reduce the complexity of the design. Additionally, it has a wall-mount type socket and a chip-scale package which is ideal for limited-space applications.

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