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TL16C550BPT from TI,Texas Instruments

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TL16C550BPT

Manufacturer: TI

ASYNCHRONOUS COMMUNICATIONS ELEMENT

Partnumber Manufacturer Quantity Availability
TL16C550BPT TI 15000 In Stock

Description and Introduction

ASYNCHRONOUS COMMUNICATIONS ELEMENT The TL16C550BPT is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Operating Voltage:** 5V  
- **Data Rate:** Up to 1 Mbps  
- **FIFO Buffers:** 16-byte transmit and receive FIFOs  
- **Interface:** Parallel (8-bit)  
- **Package:** 44-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Additional Features:**  
  - Programmable baud rate generator  
  - Modem control signals (CTS, RTS, DSR, DTR, RI, DCD)  
  - Autoflow control (XON/XOFF, RTS/CTS)  
  - Supports 5, 6, 7, or 8-bit data formats  
  - 1, 1.5, or 2 stop bit configurations  

### **Descriptions and Features:**  
- The TL16C550BPT is an enhanced UART designed for high-speed serial communication.  
- It reduces CPU overhead by utilizing 16-byte FIFOs for both transmit and receive operations.  
- It is compatible with industry-standard 16C450 and 16C550 UARTs.  
- Suitable for applications requiring reliable serial data transfer, such as industrial control, networking, and embedded systems.  
- Includes power-saving modes for reduced power consumption.  

This information is based solely on the manufacturer's specifications.

Application Scenarios & Design Considerations

ASYNCHRONOUS COMMUNICATIONS ELEMENT

Alternative Part Number

  • ST16C550CQ48 --: Pin-compatible UART with 16-byte FIFO in a 48-pin TQFP, functionally equivalent to the TL16C550 and widely used as a drop-in replacement.
  • XR16C550CJ --: Industry-standard 16C550-compatible UART with 16-byte FIFO, same register set and baud rate capabilities, available in PLCC package.
  • SC16C550BIB48 --: NXP 16C550-compatible UART with 16-byte FIFO and similar feature set, suitable alternative when TI parts are unavailable.

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