TL16C554AFNR
- Mfr.Part #
- TL16C554AFNR
- Manufacturer
- Texas Instruments
- Package / Case
- 68-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC ASYNC COMM ELEMENT 68-PLCC
- Stock
- 616
- In Stock :
- 616
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- Manufacturer :
- Texas Instruments
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Weight :
- 4.869796g
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Data Rate (Max) :
- 1Mbps
- Number of Terminations :
- 68
- Lead Free :
- Lead Free
- Communication Protocol :
- ASYNC, BIT
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 50mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Supply Voltage :
- 3.3V
- Boundary Scan :
- No
- RoHS Status :
- ROHS3 Compliant
- With Modem Control :
- yes
- Base Part Number :
- TL16C554
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Temperature Grade :
- COMMERCIAL
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5V
- FIFO's :
- 16 Byte
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Radiation Hardening :
- No
- Data Encoding/Decoding Method :
- NRZ
- Length :
- 24.23mm
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 50mA
- Terminal Form :
- J BEND
- Voltage - Supply :
- 3V~5.25V
- Number of Channels :
- 4, QUART
- Thickness :
- 4.06mm
- Width :
- 24.23mm
- Peak Reflow Temperature (Cel) :
- 260
- Low Power Mode :
- No
- Number of Pins :
- 68
- Min Operating Temperature :
- -40°C
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 68
- Number of Serial I/Os :
- 4
- Package / Case :
- 68-LCC (J-Lead)
- Data Transfer Rate-Max :
- 0.125 MBps
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 16MHz
- Max Operating Temperature :
- 85°C
- Height :
- 4.57mm
- Datasheets
- TL16C554AFNR

UARTs Texas Instruments TL16C554AFNR Overview
The TL16C554AFNR by Texas Instruments is a high-performance UART (Universal Asynchronous Receiver Transmitter) integrated circuit, designed to meet the rigorous demands of advanced communication systems. This IC offers reliable asynchronous signal processing, making it an ideal choice for applications requiring high data throughput and serial port expansion. With its robust 68PLCC packaging, the TL16C554AFNR ensures a durable and compact solution for complex multi-channel communications. This product's enhanced functionality and flexibility make it a pivotal component in developing efficient, scalable, and cost-effective communication solutions, appealing to B2B customers seeking to integrate or upgrade their system's serial communication capabilities.
TL16C554AFNR Features
The TL16C554AFNR incorporates a range of features designed to enhance its utility and performance in demanding applications. Key features include four independent UART channels, which allow for simultaneous communication streams. It also supports a wide range of baud rates and includes FIFOs (first in, first out queues) that significantly increase data buffering capabilities, thereby reducing the load on the CPU. The device also offers automatic hardware and software flow control, improving overall data integrity and transmission efficiency.
TL16C554AFNR Applications
- Industrial Automation: Utilized in managing communications between industrial computers and peripheral devices, enhancing data flow and system reliability in harsh environments.
- Networking Equipment: Deployed in routers and switches for managing serial communications, critical for configuration and management tasks.
- Point of Sale Systems: Applied in POS terminals to facilitate reliable data transmission between scanners, printers, and other peripherals.
- Telecommunications: Used in telecommunication infrastructures to provide consistent and robust serial data exchange, crucial for network management and monitoring.
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