PC16550DN The Texas Instruments PC16550DN is a UART (Universal Asynchronous Receiver Transmitter) integrated circuit featuring a 16-byte FIFO buffer. It operates with a supply voltage range of 4.5V to 5.5V and supports a maximum data rate of 1.5Mbps.
Mfr Part #:

PC16550DN

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PC16550DN is a UART (Universal Asynchronous Receiver Transmitter) integrated circuit featuring a 16-byte FIFO buffer. It operates with a supply voltage range of 4.5V to 5.5V and supports a maximum data rate of 1.5Mbps.
✓ Total Stock: 1,441 pcs
$ Price Range: $0.99

PC16550DN Available from 2 distributors

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1,414 pcs
1414 pcs On Request 1 On Request On Request On Request On Request On Request
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27 pcs
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PC16550DN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate (Max)
FIFOs
Lead Spacing
Mounting Type
Number of Channels
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
Voltage Supply
With False Start Bit Detection
With Modem Control

PC16550DN Description

Short technical summary and product information.

The PC16550DN from Texas Instruments is an integrated circuit designed for serial communication, functioning as a Universal Asynchronous Receiver Transmitter (UART). This component includes a 16-byte FIFO buffer, which helps to reduce processor overhead by allowing more data to be transmitted or received before requiring attention.

 

Key electrical specifications include a maximum data rate of 1.5Mbps and an operating supply voltage range from 4.5V to 5.5V. The device supports features such as false start bit detection and modem control, enhancing its utility in various communication protocols.

 

Packaged in a 40-DIP format, the PC16550DN is designed for through-hole mounting, making it suitable for applications requiring robust physical connections. Its design is focused on reliable serial data transmission in embedded systems and communication interfaces.

PC16550DN Quick Information

Product Type: UART
Canonical Name: PC16550DN UART with FIFO
Subcategory: Universal Asynchronous Receiver Transmitter

PC16550DN Compliance

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

PC16550DN Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

PC16550DN Features

  • UART with 16 Byte FIFO buffer.
  • Maximum data rate of 1.5Mbps.
  • Operates from 4.5V to 5.5V supply.
  • Through Hole mounting package.
  • Supports false start bit detection.

PC16550DN Applications

  • Used for serial data communication.
  • Suitable for embedded system interfaces.
  • Facilitates modem control functions.
  • Enables robust physical connections.

PC16550DN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the PC16550DN?

The maximum data rate for the PC16550DN is 1.5Mbps.

What is the supply voltage range for the PC16550DN?

The PC16550DN operates with a supply voltage range of 4.5V to 5.5V.

What type of package is the PC16550DN supplied in?

The PC16550DN is supplied in a 40-DIP package.

How is the PC16550DN mounted?

The PC16550DN is designed for Through Hole mounting.

Does the PC16550DN have a FIFO buffer?

Yes, the PC16550DN features a 16 Byte FIFO buffer.

Does the PC16550DN support false start bit detection?

Yes, the PC16550DN supports false start bit detection.

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