NS16C2552TVSX/NOPB
- Mfr.Part #
- NS16C2552TVSX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- NS16C2552 DUAL UART WITH 16-BYTE
- Stock
- 5,000
- In Stock :
- 5,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Boundary Scan :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 2.97V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 7mm
- ECCN Code :
- EAR99
- Width :
- 7mm
- Number of Pins :
- 48
- Communication Protocol :
- ASYNC, BIT
- Package / Case :
- 48-TQFP
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Operating Supply Voltage :
- 5V
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- Pin Count :
- 48
- Number of Serial I/Os :
- 2
- Height :
- 1.2mm
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Data Transfer Rate-Max :
- 0.625 MBps
- With Modem Control :
- yes
- Mount :
- Surface Mount
- Max Operating Temperature :
- 85°C
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 16C2552
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Channels :
- 2, DUART
- Max Supply Current :
- 3mA
- Data Rate (Max) :
- 5Mbps
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1mm
- Low Power Mode :
- yes
- Number of Terminations :
- 48
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40°C
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 3mA
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- FIFO's :
- 16 Byte
- Clock Frequency :
- 24MHz
- Supply Voltage :
- 3.3V
- Datasheets
- NS16C2552TVSX/NOPB

UARTs National Semiconductor NS16C2552TVSX/NOPB Overview
The UARTs National Semiconductor NS16C2552TVSX/NOPB is a high-performance dual channel UART (Universal Asynchronous Receiver Transmitter) that caters specifically to the needs of advanced communication systems. This product facilitates robust serial data transfer, ensuring reliable performance in a variety of applications. Its integration of a 16-byte FIFO buffer per channel significantly enhances data handling by reducing CPU overhead, making it an ideal choice for high-speed serial communication requirements. This device is designed for systems requiring efficient and seamless data flow, making it highly sought after in the B2B sector for bulk purchase due to its reliability and enhanced features.
NS16C2552TVSX/NOPB Features
The NS16C2552TVSX/NOPB from National Semiconductor boasts several key features that make it a standout choice. Each channel’s 16-byte FIFO facilitates efficient data management, reducing the chance of data overflow and improving overall throughput. The device supports data rates up to 5 Mbps, making it suitable for high-speed communication protocols. Additionally, its low-power consumption and versatile power supply options (2.25V to 5.5V) ensure that it can be integrated into a variety of power-sensitive applications without compromising on performance.
NS16C2552TVSX/NOPB Applications
- Industrial Control Systems: This dual UART is used in industrial environments to facilitate machine-to-machine communication, ensuring reliable data transmission even in high-demand scenarios.
- Networking Equipment: Ideal for integration in routers and switches, where multiple UART channels are necessary for handling various communication protocols efficiently.
- Point of Sale (POS) Systems: Employed in POS terminals to enhance transactional data processing capabilities, ensuring faster customer service and reliable operations.
- Telecommunications Equipment: Used in telecommunications infrastructure to provide robust data communication and signaling capabilities, essential for modern telecommunication networks.
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.
















