SC16C554IB80,557
- Mfr.Part #
- SC16C554IB80,557
- Manufacturer
- NXP Semiconductors
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC UART QUAD 80LQFP
- Stock
- 7,282
- In Stock :
- 7,282
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Clock Frequency :
- 80MHz
- Base Part Number :
- SC16C554
- Number of Channels :
- 4, QUART
- With False Start Bit Detection :
- yes
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- OPERATES AT 2.25 V MINIMUM SUPPLY
- Data Transfer Rate-Max :
- 0.625 MBps
- Number of Terminations :
- 80
- HTS Code :
- 8542.31.00.01
- Length :
- 12mm
- Number of Serial I/Os :
- 4
- Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Voltage - Supply :
- 2.5V 3.3V 5V
- Boundary Scan :
- No
- Temperature Grade :
- Industrial
- Qualification Status :
- Not Qualified
- Operating Temperature (Max) :
- 85°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- External Data Bus Width :
- 8
- Surface Mount :
- yes
- Low Power Mode :
- yes
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Width :
- 12mm
- FIFO's :
- 16 Byte
- Height Seated (Max) :
- 1.6mm
- Communication Protocol :
- ASYNC, BIT
- JESD-30 Code :
- S-PQFP-G80
- Operating Temperature (Min) :
- -40°C
- Data Rate (Max) :
- 5Mbps
- Pin Count :
- 80
- Published :
- 2000
- Package / Case :
- 80-LQFP
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 2.53.3/5V
- Address Bus Width :
- 5
- Datasheets
- SC16C554IB80,557

UARTs NXP Semiconductors SC16C554IB80,557 Overview
The SC16C554IB80,557 by NXP Semiconductors is a high-performance IC UART (Universal Asynchronous Receiver Transmitter) designed for efficient serial communication in complex embedded systems. This quad UART chip, housed in an 80LQFP package, offers enhanced data handling capabilities, making it ideal for applications requiring multiple serial interfaces. With its robust feature set and exceptional reliability, the UARTs NXP Semiconductors SC16C554IB80,557 enhances system integration by facilitating rapid data exchange and reducing overall system latency, ideal for B2B customers looking to implement scalable serial communication solutions in their products.
SC16C554IB80,557 Features
This IC features four UART channels which can operate independently, providing flexibility and scalability for managing multiple data streams. It supports baud rates up to 5 Mbps and includes a 64-byte FIFO for each channel to increase data throughput while minimizing CPU overhead. Additional features include automatic hardware and software flow control, which ensures data integrity in high-speed communications environments. Its low-power consumption and built-in power management capabilities make it suitable for use in energy-sensitive applications.
SC16C554IB80,557 Applications
- Industrial Automation: Utilized in PLC systems to facilitate communication between various industrial devices, enhancing operational efficiency and system reliability.
- Networking Equipment: Deployed in routers and switches for managing console management, diagnostics, and configuration interfaces.
- Automotive: Used in vehicle diagnostics systems for communication with sensors and other onboard electronics, improving diagnostic capabilities and performance monitoring.
- Telecommunications: Integral in telecom infrastructure for serial data communication between network modules and control units.
- Consumer Electronics: Applied in home automation systems and entertainment devices, allowing for advanced user interface management and device interconnectivity.
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