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TL16C552APN The Texas Instruments TL16C552APN is a dual-channel asynchronous communications element (UART) with 16-byte FIFOs. It supports data rates up to 1Mbps.
Mfr Part #:

TL16C552APN

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL16C552APN is a dual-channel asynchronous communications element (UART) with 16-byte FIFOs. It supports data rates up to 1Mbps.
✓ Total Stock: 1,330 pcs
$ Price Range: $0.99

TL16C552APN Available from 2 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
1,310 pcs
On Request
1310 pcs On Request 1 On Request On Request 10+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
20 pcs
On Request
20 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.

TL16C552APN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate (Max)
FIFOs
Features
Height
Length
Mounting Type
Number of Channels
Operating Temperature
Supplier Device Package
Supply Current
Supply Voltage
Voltage
Width
With False Start Bit Detection
With Modem Control
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TL16C552APN Description

Short technical summary and product information.

The TL16C552APN from Texas Instruments is an enhanced dual-channel asynchronous communications element (ACE) with FIFO buffers. This device is designed to serve two serial input/output interfaces simultaneously in microcomputer or microprocessor-based systems.

 

Key features include two independent UART channels, each capable of operating at up to 1-MHz clock rates for 1-Mbaud operation. The integrated 16-byte FIFOs for transmit and receive reduce CPU interrupt frequency, improving system efficiency. The serial interface characteristics for each channel are programmable, supporting 5-, 6-, 7-, or 8-bit characters with even, odd, or no parity, and 1-, 1-1/2-, or 2-stop bit generation.

 

This component is housed in a 80-LQFP package and is designed for surface mounting. It operates with a supply voltage range of 4.75V to 5.25V and has a maximum supply current of 50mA. The TL16C552APN also includes features like modem control signals and a bidirectional printer port, making it suitable for various communication interface applications.

 

It is compatible with IBM PC/AT systems and offers hardware and software compatibility with the TL16C452. The device provides 3-state outputs for TTL drive on the data and control bus for each channel.

TL16C552APN Quick Information

Product Type: UART
Canonical Name: TL16C552APN Dual Asynchronous Communications Element with FIFO
Subcategory: Universal Asynchronous Receiver Transmitter

TL16C552APN Compliance

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

TL16C552APN Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

TL16C552APN Features

  • Dual asynchronous communication channels
  • 16-byte transmit and receive FIFOs
  • Up to 1Mbps data rate operation
  • Programmable serial interface characteristics
  • Surface mount 80-LQFP package

TL16C552APN Applications

  • Used in microcomputer systems
  • Supports serial input/output interfaces
  • Enhances PC/AT communication ports
  • Provides bidirectional printer port functionality

TL16C552APN FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the TL16C552APN?

The TL16C552APN operates with a supply voltage range of 4.75V to 5.25V.

What package type is the TL16C552APN available in?

The TL16C552APN is available in an 80-LQFP package.

What is the maximum operating temperature for the TL16C552APN?

The maximum operating temperature for the TL16C552APN is 85°C.

Does the TL16C552APN support RoHS compliance?

Yes, the TL16C552APN is RoHS3 Compliant.

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