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TL16C552AFNG4 from TI,Texas Instruments

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TL16C552AFNG4

Manufacturer: TI

Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC -40 to 85

Partnumber Manufacturer Quantity Availability
TL16C552AFNG4 TI 5 In Stock

Description and Introduction

Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC -40 to 85 The TL16C552AFNG4 is a dual universal asynchronous receiver/transmitter (UART) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 1.5 Mbps  
- **FIFO Depth:** 16 bytes per channel (Tx and Rx)  
- **Interface:** Parallel (8-bit)  
- **Package:** 68-pin PLCC (Plastic Leaded Chip Carrier)  
- **Number of Channels:** 2 (Dual UART)  

### **Descriptions and Features:**  
- Dual UART with independent operation for each channel.  
- Supports programmable baud rate generation.  
- Includes 16-byte transmit (Tx) and receive (Rx) FIFOs to reduce CPU overhead.  
- Features modem control signals (RTS, CTS, DSR, DTR, RI, DCD).  
- Compatible with 16450 and 16550 UARTs.  
- Suitable for industrial, embedded, and communication applications.  
- Provides interrupt capability for efficient data handling.  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC -40 to 85

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