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PC16550DV The Texas Instruments PC16550DV is a single-channel Universal Asynchronous Receiver/Transmitter (UART) with 16-byte FIFOs. It supports data rates up to 1.5Mbps.
Mfr Part #:

PC16550DV

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PC16550DV is a single-channel Universal Asynchronous Receiver/Transmitter (UART) with 16-byte FIFOs. It supports data rates up to 1.5Mbps.
✓ Total Stock: 7,088 pcs
$ Price Range: $0.99

PC16550DV Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,580 pcs
On Request
6580 pcs On Request 1 On Request On Request 04+ On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
500 pcs
On Request
500 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
8 pcs
On Request
8 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PC16550DV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate (Max)
FIFOs
Mounting Type
Number of Channels
Operating Temperature Range
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
With False Start Bit Detection
With Modem Control
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PC16550DV Description

Short technical summary and product information.

The PC16550DV from Texas Instruments is an improved Universal Asynchronous Receiver/Transmitter (UART) designed for serial communication. It offers enhanced functionality over the older 16450, including FIFO mode to reduce CPU overhead.

 

This UART features a single channel and supports a maximum data rate of 1.5Mbps at 5V. It includes 16-byte FIFOs for both transmit and receive operations, with programmable trigger levels for the receive FIFO. The device operates over a temperature range of 0 to 70°C and requires a supply voltage between 4.5V and 5.5V.

 

Designed for surface mounting, the PC16550DV comes in a 44-pin PLCC package. It supports modem control signals and false start bit detection, making it suitable for various communication interfaces. The device is functionally identical to the 16450 on power-up and can be reset to 16450 mode under software control.

 

Key specifications include 16-byte FIFOs, a maximum data rate of 1.5Mbps, and a 5V operating voltage. It is packaged in a 44-PLCC (J-Lead) format suitable for surface mount applications.

PC16550DV Quick Information

Product Type: UART
Series: PC16550D
Canonical Name: PC16550DV Universal Asynchronous Receiver/Transmitter with FIFOs
Subcategory: Universal Asynchronous Receiver/Transmitter

PC16550DV Compliance

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

PC16550DV Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

PC16550DV Features

  • Single channel UART with 16 byte FIFOs
  • Maximum data rate of 1.5Mbps
  • Operates at 4.5V to 5.5V
  • Surface mount 44-PLCC package
  • Supports modem control signals

PC16550DV Applications

  • Serial communication interfaces
  • Data acquisition systems
  • Embedded control systems
  • Industrial automation equipment

PC16550DV FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the PC16550DV?

The maximum data rate for the PC16550DV is 1.5Mbps.

What operating voltage does the PC16550DV require?

The PC16550DV operates at a voltage range of 4.5V to 5.5V.

What is the operating temperature range for this UART?

The operating temperature range for the PC16550DV is 0 to 70°C.

What type of package is the PC16550DV supplied in?

The PC16550DV is supplied in a 44-PLCC (J-Lead) package suitable for surface mounting.

Does the PC16550DV have FIFOs?

Yes, the PC16550DV features 16-byte FIFOs.

How many channels does the PC16550DV support?

The PC16550DV supports one channel.

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