PC16550DN/NOPB
- Mfr.Part #
- PC16550DN/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC UART WITH FIFO 40-DIP
- Stock
- 7,539
- In Stock :
- 7,539
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- Manufacturer :
- Texas Instruments
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Mounting Type :
- Through Hole
- With False Start Bit Detection :
- yes
- Clock Frequency :
- 24MHz
- ECCN Code :
- EAR99
- Pin Count :
- 40
- Number of Terminations :
- 40
- Memory Size :
- 16b
- Boundary Scan :
- No
- REACH SVHC :
- No SVHC
- Length :
- 52.58mm
- Max Supply Current :
- 15mA
- Weight :
- 5.953513g
- Height :
- 4.19mm
- Temperature Grade :
- COMMERCIAL
- Communication Protocol :
- ASYNC, BIT
- Number of Channels :
- 1, UART
- Operating Supply Current :
- 15mA
- Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- Data Rate (Max) :
- 1.5Mbps
- FIFO's :
- 16 Byte
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Number of Pins :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- PC16550
- Low Power Mode :
- No
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 15mA
- Data Transfer Rate-Max :
- 0.1875 MBps
- Bus Compatibility :
- 8088
- Min Operating Temperature :
- 0°C
- Data Encoding/Decoding Method :
- NRZ
- Packaging :
- Tube
- Max Operating Temperature :
- 70°C
- Mount :
- Through Hole
- Voltage - Supply :
- 4.5V~5.5V
- Number of Serial I/Os :
- 1
- HTS Code :
- 8542.39.00.01
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Terminal Position :
- Dual
- Width :
- 13.97mm
- Datasheets
- PC16550DN/NOPB

UARTs Texas Instruments PC16550DN/NOPB Overview
The PC16550DN/NOPB by Texas Instruments is a high-performance UART (Universal Asynchronous Receiver Transmitter) with integrated FIFO technology, packaged in a robust 40-pin DIP format. This device is designed to enhance the serial data communication capabilities of embedded systems, providing efficient data handling and high-speed transmission. The UARTs Texas Instruments PC16550DN/NOPB is essential for developers looking to improve asynchronous communication in a range of industrial and commercial applications, ensuring reliable data transfer with minimal processor overhead.
PC16550DN/NOPB Features
The Texas Instruments PC16550DN/NOPB is equipped with several key features that make it a versatile choice for integrating advanced serial port functionalities into your projects. It includes a built-in 16-byte FIFO buffer that significantly reduces the load on the CPU during data transfer, which is crucial for maintaining system stability and performance in multitasking environments. The device supports data rates up to 1.5 Mbps and provides programmable baud rate generators, which are ideal for custom configurations and adaptable communication setups. Additionally, it offers flexible interrupt generation and robust error detection mechanisms to ensure accurate and efficient communication.
PC16550DN/NOPB Applications
- Industrial Control Systems: The PC16550DN/NOPB can be used to facilitate communication between microcontrollers and sensors in automated factories, enhancing data transmission reliability and system responsiveness.
- Networking Equipment: Utilized in routers and switches for serial port management, the PC16550DN/NOPB helps in handling multiple data channels efficiently, improving device throughput and network management.
- Point of Sale Systems: In retail environments, this UART allows for the reliable transmission of sales data to back-office systems, ensuring accuracy and speed in transactions.
- Medical Monitoring Devices: It is critical for patient monitoring equipment requiring consistent and precise data transmission, such as in telemetry devices and medical scanners.
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