TL16C2752FNR

$3.20

Description：IC DUAL UART 64BYTE FIFO 44-PLCC
Series：-

SKU:6dea254bbbdc Category: UARTs (Universal Asynchronous Receiver Transmitter) Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TL16C2752FNR is listed in the UARTs (Universal Asynchronous Receiver Transmitter) range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC DUAL UART 64BYTE FIFO 44-PLCC. Review the specifications below when checking this part for your BOM.

UARTs (Universal Asynchronous Receiver Transmitter) specifications for TL16C2752FNR

Description：IC DUAL UART 64BYTE FIFO 44-PLCC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Features：Internal Oscillator
Number of Channels：2, DUART
FIFO's：64 Byte
Protocol：RS485
Data Rate (Max)：3Mbps
Voltage - Supply：1.8V ~ 5V
With Auto Flow Control：Yes
With IrDA Encoder/Decoder：Yes
With False Start Bit Detection：Yes
With Modem Control：Yes
Mounting Type：Surface Mount
Package / Case：44-LCC (J-Lead)
Supplier Device Package：44-PLCC (16.58x16.58)
Grade：-
Qualification：-

UARTs (Universal Asynchronous Receiver Transmitter) datasheet and documents for TL16C2752FNR

TL16C2752FNR

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16C2752FNR is a dual universal asynchronous receiver and transmitter (UART) manufactured by Texas Instruments. It operates on a supply voltage range of 1.8 V to 5.5 V. Each UART channel features independent 64-byte transmit and receive FIFOs, which reduce CPU overhead. The device supports baud rates up to 3 Mbps with a 48-MHz clock at 5 V nominal operation. It includes programmable auto-RTS and auto-CTS hardware flow control, embedded IrDA encoding/decoding, and RS-485 transceiver controls. The component is housed in a 44-pin PLCC package.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

Dual UART channels with 64-byte FIFOs for reduced CPU overhead
Hardware autoflow control via programmable auto-RTS and auto-CTS
Embedded IrDA encoder and decoder capabilities
Support for RS-485 transceiver control functions

UARTs (Universal Asynchronous Receiver Transmitter) Applications

Point-of-sale terminals
Gaming terminals
Portable applications
Router control division
Factory automation systems

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix 'FN' confirms the 44-pin PLCC package configuration. Confirm the operating temperature range matches the application requirements, as industrial variants may differ from commercial grades. Ensure the data sheet revision aligns with current design specifications before finalizing procurement orders.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when migrating from TL16C2552 designs due to pinout and software compatibility. Choose based on required FIFO depth, as the 64-byte buffers significantly lower interrupt frequency compared to smaller FIFO alternatives. Verify voltage levels match the target system's logic family and power constraints.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

The TL16C2752 serves as a functional upgrade to the TL16C2552, offering larger FIFOs and additional control features while maintaining register compatibility. It provides two independent asynchronous communication elements within a single integrated circuit, sharing only the data bus interface and clock source.