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MICROCHIP MCP2140A I P infrared encoder decoder device with CMOS technology and fixed 9600 baud rate

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MICROCHIP MCP2140A I P infrared encoder decoder device with CMOS technology and fixed 9600 baud rate

Voltage - Supply : 3V~5.5V

Description : 3V~5.5V PDIP-18 IrDA Transceiver Modules RoHS

Mfr. Part # : MCP2140A-I/P

Model Number : MCP2140A-I/P

Package : PDIP-18

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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. The MCP2140A operates in Data Communication Equipment (DCE) and Data Terminal Equipment (DTE) applications, residing between a UART and an infrared optical transceiver. It encodes asynchronous serial data streams into infrared (IR) formatted pulses and decodes received IR pulses for the host controller. The MCP2140A supports point-to-point applications, operating 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
Data Communication Rate	Fixed 9600 baud
Encoder/Decoder Functionality	UART-to-IrDA standard
UART Interface	Connects to DCE or DTE systems
Transmit/Receive Bit Widths	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)
Device Operation	Secondary Device
Operating Voltage	2.0V to 5.5V
Low Power Mode	< 23 A (maximum) @ 2.0V (PHACT = L)
Power Consumption (Active)	< 407 A (maximum) @ 2.0V, 3.6864 MHz
Package Types	PDIP, SOIC, SSOP
Resets	RESET, POR (PWRT and OST)
Oscillator/Clock	OSC2/CLKI, OSC1
Pin Functions	RXPDREF, TXIR, PHACT, RESET, VSS, NC, TX, RX, RI, DSR, DTR, CTS, RTS, VDD, CD, RXPD

2411220247_MICROCHIP-MCP2140A-I-P_C646741.pdf

MICROCHIP MCP2140A I P infrared encoder decoder device with CMOS technology and fixed 9600 baud rate Images

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