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ST16C2550CQ48-F The Exar ST16C2550CQ48-F is a UART IC featuring 2 channels and supporting RS232 and RS485 protocols. It operates with a supply voltage range of 2.97V to 5.5V.
Mfr Part #:

ST16C2550CQ48-F

Available from 1 distributors
Mfr Name: Exar
Exar
The Exar ST16C2550CQ48-F is a UART IC featuring 2 channels and supporting RS232 and RS485 protocols. It operates with a supply voltage range of 2.97V to 5.5V.
✓ Total Stock: 715 pcs
$ Price Range: $0.30

ST16C2550CQ48-F Available from 1 distributor

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ST16C2550CQ48-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Channels
Protocol
Supplier Package
Supply Voltage
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ST16C2550CQ48-F Description

Short technical summary and product information.

The ST16C2550CQ48-F from Exar is a Dual Universal Asynchronous Receiver/Transmitter (DUART) integrated circuit. This component offers two channels for serial communication, supporting both RS232 and RS485 protocols. It features a maximum data rate of 4Mbps and includes a 16-byte FIFO buffer for efficient data handling.

 

Designed for surface mounting, the ST16C2550CQ48-F comes in a 48-TQFP package. It operates within a wide supply voltage range of 2.97V to 5.5V and includes features such as false start bit detection and modem control. The internal oscillator and timer/counter enhance its functionality for various communication applications.

 

This UART IC is suitable for applications requiring reliable serial data transmission. Its robust feature set and standard packaging make it a versatile choice for embedded systems and communication interfaces.

ST16C2550CQ48-F Quick Information

Product Type: UART IC
Canonical Name: ST16C2550CQ48-F UART IC
Subcategory: UART IC

ST16C2550CQ48-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: REACH Unaffected

ST16C2550CQ48-F Estimated Pricing

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1+ $0.30 $0.30

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

ST16C2550CQ48-F Features

  • Dual UART channels for serial communication.
  • Supports RS232 and RS485 protocols.
  • Maximum data rate of 4Mbps.
  • 16-byte FIFO buffer included.
  • Surface mount 48-TQFP package.

ST16C2550CQ48-F Applications

  • Ideal for serial communication interfaces.
  • Suitable for industrial automation systems.
  • Used in embedded system designs.
  • Facilitates data logging applications.

ST16C2550CQ48-F FAQs

6 frequently asked questions generated from this part’s specifications.
What communication protocols does the ST16C2550CQ48-F support?

The ST16C2550CQ48-F supports RS232 and RS485 protocols.

What is the maximum data rate for the ST16C2550CQ48-F?

The maximum data rate for the ST16C2550CQ48-F is 4Mbps.

What is the supply voltage range for this UART IC?

The supply voltage range for the ST16C2550CQ48-F is 2.97V to 5.5V.

What package type is the ST16C2550CQ48-F available in?

The ST16C2550CQ48-F is available in a 48-TQFP package for surface mounting.

Does the ST16C2550CQ48-F have auto flow control?

No, the ST16C2550CQ48-F does not feature auto flow control.

What is the FIFO buffer size?

The FIFO buffer size is 16 bytes.

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