TL16C554PNR
- Mfr.Part #
- TL16C554PNR
- Manufacturer
- Texas Instruments
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC ASYNC COMM ELEMENT 80-LQFP
- Stock
- 63
- In Stock :
- 63
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- Manufacturer :
- Texas Instruments
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Pin Count :
- 80
- Factory Lead Time :
- 6 Weeks
- Min Operating Temperature :
- -40°C
- Pbfree Code :
- yes
- Max Supply Current :
- 50mA
- Operating Supply Voltage :
- 5V
- Boundary Scan :
- No
- Communication Protocol :
- ASYNC, BIT
- Clock Frequency :
- 16MHz
- Data Rate (Max) :
- 1Mbps
- Peak Reflow Temperature (Cel) :
- 260
- Low Power Mode :
- No
- With False Start Bit Detection :
- yes
- JESD-609 Code :
- e4
- Base Part Number :
- TL16C554
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Max Operating Temperature :
- 85°C
- Number of Channels :
- 4, QUART
- Nominal Supply Current :
- 50mA
- Voltage - Supply :
- 4.75V~5.25V
- Number of Terminations :
- 80
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Terminal Position :
- QUAD
- Temperature Grade :
- COMMERCIAL
- Mount :
- Surface Mount
- Data Encoding/Decoding Method :
- NRZ
- Weight :
- 465.697616mg
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- HTS Code :
- 8542.31.00.01
- Number of Pins :
- 80
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.6mm
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Package / Case :
- 80-LQFP
- Number of Serial I/Os :
- 4
- Width :
- 12mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.4mm
- Power Supplies :
- 5V
- Length :
- 12mm
- Data Transfer Rate-Max :
- 0.125 MBps
- FIFO's :
- 16 Byte
- Terminal Form :
- Gull wing
- Datasheets
- TL16C554PNR

UARTs Texas Instruments TL16C554PNR Overview
The UARTs Texas Instruments TL16C554PNR is a highly versatile integrated circuit designed for asynchronous communication tasks. This IC from Texas Instruments ensures robust performance with its capacity to handle serial communication efficiently and reliably. Ideal for environments requiring multiple serial interfaces, the TL16C554PNR can manage four UART channels simultaneously, making it an excellent choice for complex, multi-functional devices. Its integration into an 80LQFP package allows for compact and efficient design configurations, promoting better space management in electronic assemblies. This product is particularly suited for manufacturers looking to enhance their system's serial communication capabilities with a reliable, high-performance component.
TL16C554PNR Features
The TL16C554PNR features include support for four independent UART channels, which significantly enhance its capacity for serial data communication. Each channel is capable of full-duplex operations, boasting data rates up to 1 Mbps. The device includes a 16-byte FIFO for each transmit and receive line, reducing CPU overhead for systems with high data throughput needs. Additional features such as modem control signals, and an on-chip oscillator ensure a reduction in external components, which simplifies design and reduces overall system cost.
TL16C554PNR Applications
- Industrial Control Systems: The TL16C554PNR can be applied in managing multiple communication lines in industrial automation, providing robust data handling and error reduction capabilities.
- Networking Equipment: Utilized in routers and switches for managing serial connections and facilitating data flow between multiple network nodes.
- Point-of-Sale Systems: Supports the high-speed communication requirements of POS terminals, enhancing data transmission reliability between peripherals.
- Telecommunications: Applied in telecommunication infrastructures for serial data transmission, improving signal integrity and system reliability.
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