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

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

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

FeatureSpecification
IrDA Protocols ImplementedIrLAP, IrLMP, IAS, Tiny TP, IrCOMM (9-wire cooked service class)
Physical Signal Layer SupportBidirectional communication, CRC implementation
Data Communication RateFixed 9600 baud
Encoder/Decoder FunctionalityUART-to-IrDA standard
UART InterfaceConnects to DCE or DTE systems
Transmit/Receive Bit Widths1.63 s (Transmit & Receive), 3/16 bit time (Receive Only)
Hardware UART Support9.6 kbaud baud rate, 60 Byte Data Buffer Size (64 Byte Packet)
Infrared Support9.6 kbaud baud rate, 64 Byte Packet Size (60 Data Bytes)
Device OperationSecondary Device
Operating Voltage2.0V 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 TypesPDIP, SOIC, SSOP
ResetsRESET, POR (PWRT and OST)
Oscillator/ClockOSC2/CLKI, OSC1
Pin FunctionsRXPDREF, TXIR, PHACT, RESET, VSS, NC, TX, RX, RI, DSR, DTR, CTS, RTS, VDD, CD, RXPD

2411220247_MICROCHIP-MCP2140A-I-P_C646741.pdf

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