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TL16C2552FN

The TL16C2552FN is a dual UART integrated circuit with a 16-byte FIFO buffer, designed for serial communication applications. It supports multiple operating voltages and features programmable baud rates.

✓ Total Stock: 6,048 pcs

$ Price Range: $4.87

TL16C2552FN Available from 1 distributor

✓ 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	6,048 pcs On Request	6048 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TL16C2552FN Description

Short technical summary and product information.

The TL16C2552FN is an integrated circuit manufactured by Texas Instruments, classified as a UART (Universal Asynchronous Receiver Transmitter). It features two channels, each with a 16-byte FIFO buffer, enabling efficient serial data handling. The device supports multiple operating voltages, including 1.8V, 2.5V, 3.3V, and 5V, making it suitable for various system requirements.

This UART supports data rates up to 1.5 Mbps and includes features such as an internal oscillator, programmable baud rate generator, and full configurability of serial interface characteristics. It is compatible with existing TL16C450 software, simplifying integration into legacy systems. The device is packaged in a 44-PLCC form factor, suitable for surface-mount applications.

Designed for use in communication systems, embedded controllers, and industrial automation, the TL16C2552FN provides reliable serial data transmission with advanced diagnostic and control features. Its flexible configuration options and multiple voltage support make it adaptable to diverse electronic designs.

TL16C2552FN Quick Information

Product Type: UART (Universal Asynchronous Receiver Transmitter)

Canonical Name: IC DUAL UART 16BYTE FIFO 44-PLCC

TL16C2552FN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TL16C2552FN Estimated Pricing

Qty	Low	High
1+	$4.87	$4.87

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

TL16C2552FN Features

Dual UART channels with 16-byte FIFO buffers
Supports data rates up to 1.5 Mbps
Operates at 1.8V, 2.5V, 3.3V, and 5V
Includes programmable baud rate generator
Compatible with TL16C450 software

TL16C2552FN Applications

Used in serial communication interfaces
Suitable for embedded system design
Ideal for industrial automation
Supports legacy system integration

TL16C2552FN FAQs

1 frequently asked questions generated from this part’s specifications.

What operating voltages does the TL16C2552FN support?

The TL16C2552FN supports 1.8V, 2.5V, 3.3V, and 5V operating voltages.

Category	UARTs (Universal Asynchronous Receiver Transmitter)
Manufacturer Name	Texas Instruments
Data Rate (Max)	1.5Mbps
FIFOs	16 Byte
Features	Internal Oscillator; Programmable Auto-RTS and Auto-CTS; Capable of Running With All Existing TL16C450 Software; Up to 24-MHz Clock Rate for up to 1.5-Mbaud Operation With V CC = 5 V; Up to 20-MHz Clock Rate for up to 1.25-Mbaud Operation With V CC = 3.3 V; Up to 16-MHz Clock Rate for up to 1-Mbaud Operation With V CC = 2.5 V; Up to 10-MHz Clock Rate for up to 625-kbaud Operation With V CC = 1.8 V; In the TL16C450 Mode, Hold and Shift Registers Eliminate the Need for Precise Synchronization Between the CPU and Serial Data; Programmable Baud Rate Generator Allows Division of Any Input Reference Clock by 1 to (2 16 - 1) and Generates an Internal 16 × Clock; Standard Asynchronous Communication Bits (Start, Stop, and Parity) Added to or Deleted From the Serial Data Stream; 5-V, 3.3-V, 2.5-V, and 1.8 V Operation; Independent Receiver Clock Input; Transmit, Receive, Line Status, and Data Set Interrupts Independently Controlled; Fully Programmable Serial Interface Characteristics: 5-, 6-, 7-, or 8-Bit Characters; Even-, Odd-, or No-Parity Bit Generation and Detection; 1-, 1½;, or 2-Stop Bit Generation; Baud Generation (dc to 1 Mbit/s); False-Start Bit Detection; Complete Status Reporting Capabilities; 3-State Output; TTL Drive Capabilities for Bidirectional Data Bus and Control Bus; Line Break Generation and Detection; Internal Diagnostic Capabilities: Loopback Controls for Communications Link Fault Isolation; Break, Parity, Overrun, and Framing Error Simulation; Fully Prioritized Interrupt System; Controls Modem Control Functions ( CTS , RTS , DSR , DTR , RI , and DCD ); Multi-Function Output ( MF ) Allows Users to Select Among Several Functions, Saving Package Pins
Mounting Type	Surface Mount
Number of Channels	2
Supplier Device Package	44-PLCC (16.58x16.58)
Tape & Reel	No
Voltage	1.8V
With Auto Flow Control	Yes
With False Start Bit Detection	Yes
With Modem Control	Yes