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ST16C580IQ48 from EXAR

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ST16C580IQ48

Manufacturer: EXAR

UART WITH 16-BYTE FIFO’s AND INFRARED (IrDA) ENCODER/DECODER
Partnumber Manufacturer Quantity Availability
ST16C580IQ48 EXAR 90 In Stock

Description and Introduction

UART WITH 16-BYTE FIFO’s AND INFRARED (IrDA) ENCODER/DECODER

Application Scenarios & Design Considerations

UART WITH 16-BYTE FIFO’s AND INFRARED (IrDA) ENCODER/DECODER

Alternative Part Number

  • XR16C580IQ48 --: MaxLinear acquired Exar; the XR16C580 is the direct rebranded equivalent of the ST16C580 in the same 48-pin TQFP package with identical UART functionality.
  • TL16C550CIFN --: Widely available single-channel UART with 16-byte FIFO in PLCC-44; functionally similar to the ST16C580 and easy to source, though pinout and package differ so layout changes are required.
  • SC16C550BIB48 --: Single-channel UART with 16-byte FIFO in a 48-pin LQFP, offering comparable serial functionality and a similar package footprint as a practical second-source option.

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