Mfr Part #:

TL16C2552IFN

The Texas Instruments TL16C2552IFN is a dual UART with 16-byte FIFOs, supporting operating voltages from 1.8V to 5V and data rates up to 1.5Mbps. It comes in a 44-PLCC package.

✓ Total Stock: 600 pcs

$ Price Range: $5.15

TL16C2552IFN 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	600 pcs On Request	600 pcs	On Request	1	On Request	On Request	16+	On Request	On Request

TL16C2552IFN Description

Short technical summary and product information.

The TL16C2552IFN from Texas Instruments is a dual Universal Asynchronous Receiver Transmitter (UART) designed for versatile serial communication. It features 16-byte FIFOs for both transmit and receive operations, significantly improving data throughput and reducing CPU overhead.

This device supports a wide operating voltage range from 1.8V to 5V, making it suitable for various system designs. It can achieve maximum data rates of up to 1.5Mbps. The TL16C2552IFN includes features such as programmable auto-RTS and auto-CTS for flow control, modem control functions, and internal diagnostic capabilities for fault isolation.

Packaged in a 44-pin PLCC (Plastic Leaded Chip Carrier), the TL16C2552IFN is designed for surface mounting. Its compatibility with existing TL16C450 software and registers simplifies integration into existing designs. Applications include point-of-sale terminals, gaming terminals, portable devices, router control, cellular data, and factory automation.

Key specifications include dual channels, 16-byte FIFOs, a maximum data rate of 1.5Mbps, and an operating temperature range of -40°C to 85°C. The device offers flexible serial interface characteristics, including programmable character lengths, parity options, and stop bits.

TL16C2552IFN Quick Information

Product Type: UART

Canonical Name: Texas Instruments TL16C2552IFN Dual UART with 16-Byte FIFOs

Subcategory: Universal Asynchronous Receiver Transmitter

TL16C2552IFN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TL16C2552IFN Estimated Pricing

Qty	Low	High
1+	$5.15	$5.15

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

TL16C2552IFN Features

Dual UART with 16-byte FIFOs.
Wide operating voltage from 1.8V to 5V.
Maximum data rate of 1.5Mbps.
Surface mount 44-PLCC package.
Supports auto flow and modem control.

TL16C2552IFN Applications

Ideal for point-of-sale terminals.
Suitable for gaming terminal applications.
Used in portable electronic devices.
Applicable for router control systems.
Designed for factory automation.

TL16C2552IFN FAQs

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

What is the operating voltage range for the TL16C2552IFN?

The TL16C2552IFN operates from 1.8V to 5V.

What package type is the TL16C2552IFN available in?

The TL16C2552IFN is available in a 44-PLCC package.

What is the operating temperature range for the TL16C2552IFN?

The operating temperature range is -40°C to 85°C.

Is the TL16C2552IFN RoHS compliant?

Yes, the TL16C2552IFN is RoHS3 compliant.

What is the maximum data rate supported by the TL16C2552IFN?

The maximum data rate supported is 1.5Mbps.

Does the TL16C2552IFN support auto flow control?

Yes, the TL16C2552IFN supports auto flow control.

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; Auto-CTS Mode, CTS Controls the Transmitter; Auto-RTS Mode, RCV FIFO Contents, and Threshold Control RTS; Serial and Modem Control Outputs Drive a RJ11 Cable Directly; Capable of Running With All Existing TL16C450 Software; After Reset, All Registers Are Identical to the TL16C450 Register Set; 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 16x Clock; Standard Asynchronous Communication Bits (Start, Stop, and Parity) Added to or Deleted From the Serial Data Stream; 5V, 3.3V, 2.5V, and 1.8V 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); Each UART's Internal Register Set May Be Written Concurrently to Save Setup Time; Multi-Function Output (MF) Allows Users to Select Among Several Functions, Saving Package Pins
Mounting Type	Surface Mount
Number of Channels	2
Operating Temperature Range	-40 to 85°C
Storage Temperature	°C ~ °C
Supplier Device Package	44-PLCC (16.58x16.58)
Supplier Package	44-PLCC (16.58x16.58)
Tape & Reel	No
Voltage	1.8V ~ 5V
With Auto Flow Control	Yes
With False Start Bit Detection	Yes
With Modem Control	Yes