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MCP2155-I/P The Microchip Technology MCP2155-I/P is an IrDA protocol controller featuring a UART interface. It operates within a voltage range of 3V to 5.5V and an industrial temperature range.
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MCP2155-I/P

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP2155-I/P is an IrDA protocol controller featuring a UART interface. It operates within a voltage range of 3V to 5.5V and an industrial temperature range.
✓ Total Stock: 28,045 pcs
$ Price Range: $3.65

MCP2155-I/P Available from 1 distributor

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Smaxon Electronics ✓
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28,045 pcs
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28045 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MCP2155-I/P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Interface
Operating Temperature
Protocol
Supplier Device Package
Supplier Package
Voltage
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MCP2155-I/P Description

Short technical summary and product information.

The Microchip Technology MCP2155-I/P is a cost-effective, low pin count device designed for implementing IrDA standard wireless connectivity. It handles the IrDA standard protocol stack, including bit encoding and decoding, and operates in Data Communication Equipment (DCE) applications. The device interfaces between a UART and an infrared optical transceiver.

 

This controller supports IrDA standard physical signal layer functions, including bi-directional communication and CRC implementation, with data rates up to 115.2 kbaud. The serial interface baud rates are user-selectable via hardware pins to one of four IrDA standard rates (9600, 19200, 57600, 115200 baud), while the IR baud rate is specified by the host controller. The device operates from a voltage supply of 3V to 5.5V and has an operating temperature range of -40°C to 125°C.

 

Packaged in an 18-PDIP, the MCP2155-I/P is suitable for applications requiring wireless infrared data transfer. Its features include a 64-byte data packet size and a programmable device ID string. The low-power CMOS technology ensures efficient operation, with typical current consumption of less than 1 mA at 3.3V.

MCP2155-I/P Quick Information

Product Type: IrDA Protocol Controller
Canonical Name: MCP2155 IrDA Protocol Controller
Subcategory: IrDA Protocol Controller

MCP2155-I/P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP2155-I/P Estimated Pricing

Qty Low High
1+ $3.65 $3.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP2155-I/P Features

  • Implements IrDA standard protocol stack.
  • Supports data rates up to 115.2 kbaud.
  • UART interface for DCE systems.
  • Operates from 3V to 5.5V supply.
  • Industrial temperature range: -40°C to 125°C.

MCP2155-I/P Applications

  • Used in infrared communication systems.
  • Suitable for UART-based data transfer.
  • Ideal for IRDA compliant remote controls.
  • Applicable in low-power wireless data links.
  • Supports industrial temperature operation.

MCP2155-I/P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the MCP2155-I/P?

The operating temperature range is -40°C to 125°C.

What is the operating voltage for the MCP2155-I/P?

The operating voltage is between 3V and 5.5V.

What package type is the MCP2155-I/P available in?

The MCP2155-I/P is available in an 18-PDIP package.

What is the RoHS status of the MCP2155-I/P?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MCP2155-I/P?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the MCP2155-I/P?

The REACH status is REACH Unaffected.

What is the maximum data communication rate for the MCP2155-I/P?

The maximum data communication rate is up to 115.2 kbaud for both UART and infrared interfaces.

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