UART Pick guide
In the world of UART interfaces, this comprehensive guide showcases a range of products tailored for different needs, from single-channel no-FIFO options to high-speed multi-channel configurations. Explore the features and compatibility of each product to find the best fit for your specific application requirements. Whether you need a basic UART solution or a high-reliability product with advanced functionalities, this guide has you covered with detailed insights and recommendations for optimal performance.
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Presentation Transcript
UART Pick guide High Speed Interface 1 TI Confidential Selective Disclosure TI Confidential Selective Disclosure
UART Product Portfolio 1 Channel 450 No FIFO 550 750 16 Byte FIFO 64 Byte FIFO TL16C750 P2P Compatible with TL16C550C TL16C450 Use this if no FIFO and no parallel port is needed. TL16C550C TL16C550D Improved version of 550C with 3Mbps max rate, smaller package option and wider Vcc range. TL16PC564B Use for PCMCIA parallel data-port format to communicate with PC TL16C451 Use this if no FIFO but parallel port is needed. Recommended device PC16550D Recommended device for special TI Confidential Selective Disclosure needs
UART Product Portfolio 2 Channels 750 450 No FIFO 550 64 Byte FIFO 16 Byte FIFO TL16C552 Hardware and Software compatible with TL16C452 TL16C552AM High Reliability Product Use instead 552 for 1Mbps TL16C2550 (Q1) Use Q1 Version for automotive applications TL16C2552 Incorporates the functionality of two TL16C550D TL16C752B P2P with ST16C2550 TL16C452 Use if no FIFO is needed TL16C752B-EP High Reliability Product Use instead 752B for 3Mbps Better option for RS232 TL16C752C Use if RS485 needed. Suitable for closed systems due to Short STOP bit errata. Recommended device NS16C2552 Use for Max baud rate of 5Mbps Recommended device on closed systems TL16C2752 Upgrade of the TL16C2552 P2P & Software compatible TL28L92 Suitable for X86 or 68K bus PC16552D Recommended device for special needs NS16C2752 Use for Max baud rate of 5Mbps TL16PIR552 Use for IR applications TI Confidential Selective Disclosure
UART Product Portfolio 4 Channels 550 750 16 Byte FIFO 64 Byte FIFO TL16C754B Best option in open systems. Errata workarround fixes issues at once. TL16C554 TL16C754C Improved version with wider Vcc range RS-485 & IrDA Support, best option only for closed systems due to Short STOP bit errata. TL16C554A Improved version with wider Vcc range Recommended device Recommended device on closed systems TI Confidential Selective Disclosure
Thank You! 5 TI Confidential Selective Disclosure TI Confidential Selective Disclosure
