| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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28,033 pcs
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28033 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP2140A-I/SO from Microchip Technology is a cost-effective IrDA controller IC that implements standard IrDA protocols including IrLAP, IrLMP, IrIAS, TinyTP, and IrCOMM. It provides IrDA standard physical signal layer support with bidirectional communication and CRC implementation, operating at a fixed data rate of 9600 baud.
This controller integrates UART-to-IrDA standard encoder/decoder functionality, easily interfacing with industry-standard UARTs and infrared transceivers. It supports a wide operating voltage range of 2.0V to 5.5V and features automatic low power mode with consumption below 23 µA. The device operates as a secondary device and has a hardware UART support with a 60-byte data buffer.
The MCP2140A-I/SO is supplied in an 18-SOIC package with an operating temperature range of -40°C to 125°C. Its low power, high-speed CMOS technology makes it suitable for various wireless connectivity applications requiring IrDA communication.
Key features include a fixed 9.6 kbaud communication rate for both serial and IR interfaces, and footprint compatibility with the MCP2140. The device is designed for easy integration into systems requiring IrDA standard wireless connectivity.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.65 | $3.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP2140A-I/SO implements IrLAP, IrLMP, IrIAS, TinyTP, and IrCOMM protocols.
The communication rate is fixed at 9600 baud for both UART and infrared interfaces.
The operating voltage range is from 2.0V to 5.5V.
The operating temperature range is -40°C to 125°C.
It is supplied in an 18-SOIC package.