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TL16C550DRHBR from TI,Texas Instruments

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TL16C550DRHBR

Manufacturer: TI

Asynchronous Communications Element With Autoflow Control 32-VQFN 0 to 70

Partnumber Manufacturer Quantity Availability
TL16C550DRHBR TI 396 In Stock

Description and Introduction

Asynchronous Communications Element With Autoflow Control 32-VQFN 0 to 70 The TL16C550DRHBR is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 3.3V or 5V  
- **Data Rate:** Up to 1.5 Mbps  
- **FIFO Depth:** 16-byte transmit and receive FIFOs  
- **Interface:** Serial UART  
- **Operating Temperature:** -40°C to +85°C  
- **Package:** 32-VQFN (5x5mm)  

### **Descriptions:**  
- The TL16C550DRHBR is a high-performance UART designed for asynchronous serial data communication.  
- It supports programmable baud rates and includes FIFOs to reduce CPU overhead.  
- Compatible with industry-standard 16C450 and 16C550 UARTs.  

### **Features:**  
- **Autoflow Control:** Supports RTS/CTS hardware handshaking.  
- **Programmable Baud Rate:** Configurable via a 16-bit divisor.  
- **Interrupt Support:** Includes prioritized interrupt handling.  
- **Low Power Modes:** Supports sleep mode for power savings.  
- **Wide Compatibility:** Works with 3.3V and 5V systems.  

This information is based solely on the device's technical specifications from Texas Instruments.

Application Scenarios & Design Considerations

Asynchronous Communications Element With Autoflow Control 32-VQFN 0 to 70

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.
  • XR16C550CQ48 --: Direct functional equivalent UART with 16-byte FIFO, same register set and 48-pin package, suitable for TL16C550DRHBR substitution.
  • SC16C550BIB48 --: Industry-standard 16C550-compatible UART with 16-byte FIFO in a 48-pin LQFP, offering similar functionality and interface compatibility.

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