PC16550DVX/NOPB
- Mfr.Part #
- PC16550DVX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RCVR/TX UNIVER W/FIFO 44-PLCC
- Stock
- 20,189
- In Stock :
- 20,189
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- Manufacturer :
- Texas Instruments
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Temperature Grade :
- COMMERCIAL
- Boundary Scan :
- No
- Base Part Number :
- PC16550
- Number of Pins :
- 44
- HTS Code :
- 8542.39.00.01
- Width :
- 16.59mm
- Length :
- 16.59mm
- Package / Case :
- 44-LCC (J-Lead)
- Min Operating Temperature :
- 0°C
- Max Supply Current :
- 15mA
- Memory Size :
- 16b
- Data Transfer Rate-Max :
- 0.1875 MBps
- Operating Supply Current :
- 15mA
- Data Rate (Max) :
- 1.5Mbps
- Max Operating Temperature :
- 70°C
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 245
- Nominal Supply Current :
- 15mA
- Number of Terminations :
- 44
- Lead Free :
- Lead Free
- Low Power Mode :
- No
- Data Encoding/Decoding Method :
- NRZ
- Terminal Form :
- J BEND
- Power Supplies :
- 5V
- Number of Serial I/Os :
- 1
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Weight :
- 2.386605g
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Terminal Pitch :
- 1.27mm
- Number of Channels :
- 1, UART
- Pbfree Code :
- yes
- Thickness :
- 4.06mm
- Voltage - Supply :
- 4.5V~5.5V
- With False Start Bit Detection :
- yes
- Pin Count :
- 44
- Height :
- 4.57mm
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- FIFO's :
- 16 Byte
- Clock Frequency :
- 24MHz
- Bus Compatibility :
- 8088
- Communication Protocol :
- ASYNC, BIT
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Datasheets
- PC16550DVX/NOPB

UARTs Texas Instruments PC16550DVX/NOPB Overview
The Texas Instruments PC16550DVX/NOPB is a high-performance Universal Asynchronous Receiver Transmitter (UART) integrated circuit, designed to address the demanding requirements of embedded systems. This versatile IC enhances serial communication by incorporating a deeper FIFO, which reduces CPU overhead and enhances system efficiency. This makes it an ideal choice for industrial and commercial applications where reliable and continuous data flow is critical. The UARTs Texas Instruments PC16550DVX/NOPB facilitates faster and more reliable communications, making it a vital component in advanced serial data exchange technologies.
PC16550DVX/NOPB Features
This IC features a 44-PLCC (Plastic Leaded Chip Carrier) package that ensures robustness and reliability in various operational environments. Key features include dual channel UART capabilities, each with a 16-byte FIFO to manage incoming and outgoing data streams efficiently. Enhanced data rates, comprehensive interrupt management features, and compatibility with a broad range of microprocessors make it an adaptable choice for complex designs requiring nuanced data handling and processing.
PC16550DVX/NOPB Applications
- Industrial Control Systems: The IC's robust FIFO feature can manage multiple data streams in industrial environments, aiding in the smooth operation of machinery and process control systems.
- Networking Equipment: Utilized in routers and switches, the PC16550DVX/NOPB facilitates high-speed data transmission essential for network reliability and performance.
- Point of Sale Systems: Reliable data transmission capabilities make it ideal for managing transactions and peripheral communications in retail settings.
- Automotive: Employed in vehicle diagnostics and infotainment systems to ensure reliable communication between various electronic components within the vehicle.
- Telecommunications: Critical for the management of data transmission in telecommunications equipment, ensuring efficient and uninterrupted service.
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