PC16550DV
- Mfr.Part #
- PC16550DV
- Manufacturer
- National Semiconductor
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- SERIAL I/O CONTROLLER, 1 CHANNEL
- Stock
- 1,525
- In Stock :
- 1,525
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Data Rate (Max) :
- 1.5Mbps
- Width :
- 16.51mm
- Package / Case :
- 44-LCC (J-Lead)
- JESD-609 Code :
- e0
- Supply Voltage :
- 5V
- RoHS Status :
- Non-RoHS Compliant
- With False Start Bit Detection :
- yes
- Pbfree Code :
- yes
- Data Transfer Rate-Max :
- 0.1875 MBps
- Operating Temperature (Max) :
- 70°C
- Length :
- 16.51mm
- Low Power Mode :
- No
- Number of Terminations :
- 44
- Number of Serial I/Os :
- 1
- Terminal Finish :
- TIN LEAD
- Bus Compatibility :
- 8088
- Address Bus Width :
- 3
- Clock Frequency :
- 24MHz
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- Terminal Position :
- QUAD
- Packaging :
- Tube
- External Data Bus Width :
- 8
- Peak Reflow Temperature (Cel) :
- 220
- Terminal Pitch :
- 1.27mm
- Communication Protocol :
- ASYNC, BIT
- Temperature Grade :
- COMMERCIAL
- Number of Channels :
- 1, UART
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Terminal Form :
- J BEND
- FIFO's :
- 16 Byte
- Qualification Status :
- COMMERCIAL
- Boundary Scan :
- No
- JESD-30 Code :
- S-PQCC-J44
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 44
- Height Seated (Max) :
- 4.57mm
- Voltage - Supply :
- 4.5V~5.5V
- Data Encoding/Decoding Method :
- NRZ
- Datasheets
- PC16550DV

UARTs National Semiconductor PC16550DV Overview
The PC16550DV by National Semiconductor stands out as an exemplary product in the UARTs (Universal Asynchronous Receiver Transmitter) category, designed to enhance serial communication capabilities in a multitude of electronic applications. This device is specifically engineered to manage rapid serial data exchanges through its advanced onboard features, including a dual-buffered design that significantly increases data throughput and system efficiency. The PC16550DV simplifies the integration of serial I/O functionality into your projects, ensuring reliable and consistent performance across a range of operating conditions.
PC16550DV Features
- Integrated dual data buffer, facilitating higher data handling efficiency.
- Support for a wide range of data transmission rates, adaptable to various communication standards.
- Low power consumption design, ideal for energy-sensitive applications.
- Easy integration with multiple processor and microcontroller architectures.
PC16550DV Applications
- Industrial Automation: Facilitates robust serial communication for automation controllers and HMI interfaces, ensuring precise and reliable data exchange in harsh industrial environments.
- Networking Equipment: Utilized in routers, switches, and modems to manage data flow efficiently and reliably, enhancing connectivity and network performance.
- Consumer Electronics: Integral in enhancing user experience in devices like set-top boxes and gaming consoles through improved data communication capabilities.
- Automotive: Supports critical automotive systems that require reliable data transmission, such as diagnostic interfaces and infotainment systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















