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Low pin count CMOS technology infrared transceiver interface MICROCHIP MCP2140AT I SS for serial data

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Low pin count CMOS technology infrared transceiver interface MICROCHIP MCP2140AT I SS for serial data

Description : SSOP-20-208mil IrDA Transceiver Modules RoHS

Mfr. Part # : MCP2140AT-I/SS

Model Number : MCP2140AT-I/SS

Package : SSOP-20-208mil

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Product Overview

The MCP2140A is a cost-effective, low pin count (18-pin), easy-to-use device for implementing IrDA standard wireless connectivity. It provides support for the IrDA standard protocol stack, bit encoding/decoding, and low-cost, discrete IR receiver circuitry. The MCP2140A is footprint compatible with the MCP2140. The serial and IR interface baud rates are fixed at 9600 baud. It operates in Data Communication Equipment (DCE) and Data Terminal Equipment (DTE) applications, residing between a UART and an infrared optical transceiver. The MCP2140A encodes an asynchronous serial data stream into infrared (IR) formatted pulses and decodes received IR pulses for the host controller. It supports point-to-point applications as a secondary device.

Product Attributes

Brand: Microchip Technology Inc.
Origin: Not specified
Material: CMOS Technology
Color: Not specified
Certifications: Not specified

Technical Specifications

Feature	Specification
IrDA Protocols Implemented	IrLAP, IrLMP, IAS, Tiny TP, IrCOMM (9-wire cooked service class)
Physical Signal Layer Support	Bidirectional communication, CRC implementation, Fixed Data communication rate of 9600 baud
Encoder/Decoder Functionality	UART-to-IrDA standard
UART Interface	Connects to DCE or DTE systems
Transmit/Receive Formats (bit width)	1.63 s (Transmit & Receive), 3/16 bit time (Receive Only)
Hardware UART Support	9.6 kbaud baud rate, 60 Byte Data Buffer Size (64 Byte Packet)
Infrared Support	9.6 kbaud baud rate, 64 Byte Packet Size (60 Data Bytes)
Operating Mode	Secondary Device
Operating Voltage	2.0V to 5.5V
Low Power Mode (Automatic)	< 23 A (maximum) @ 2.0V (PHACT = L)
Power Consumption (Typical)	< 407 A (maximum) @ 2.0V, 3.6864 MHz
Technology	Low power, high-speed CMOS
Temperature Range	Industrial
Package Types	PDIP, SOIC, SSOP
Reset Functions	RESET, POR (PWRT and OST)

2411220247_MICROCHIP-MCP2140AT-I-SS_C629427.pdf

Low pin count CMOS technology infrared transceiver interface MICROCHIP MCP2140AT I SS for serial data Images

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