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TL16C552AIFN from TI,Texas Instruments

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TL16C552AIFN

Manufacturer: TI

Dual UART with 16-Byte FIFOs & Parallel Port

Partnumber Manufacturer Quantity Availability
TL16C552AIFN TI 16 In Stock

Description and Introduction

Dual UART with 16-Byte FIFOs & Parallel Port The TL16C552AIFN is a dual universal asynchronous receiver/transmitter (DUART) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Dual UART (DUART)  
- **Data Rate:** Up to 1.5 Mbps  
- **Operating Voltage:** 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Interface:** Parallel (8-bit)  
- **FIFO Depth:** 16 bytes per channel  
- **Number of Channels:** 2 (Dual UART)  
- **Interrupt Support:** Yes (Programmable)  
- **Modem Control Signals:** RTS, CTS, DSR, DTR, RI, DCD  

### **Descriptions:**  
The TL16C552AIFN is a high-performance dual UART with integrated FIFOs, designed for applications requiring reliable serial communication. It supports two independent full-duplex UART channels, each with a 16-byte FIFO to reduce CPU overhead.  

### **Features:**  
- **Dual Full-Duplex UART Channels**  
- **16-Byte Transmit and Receive FIFOs per Channel**  
- **Programmable Baud Rate Generator**  
- **Modem Control Functions (RTS/CTS, DTR/DSR, etc.)**  
- **Automatic Software/Hardware Flow Control**  
- **Loopback Mode for Diagnostics**  
- **Compatible with Industry-Standard 16C450/16C550 UARTs**  
- **Low Power Consumption (CMOS Technology)**  

This device is commonly used in embedded systems, industrial automation, and communication equipment.

Application Scenarios & Design Considerations

Dual UART with 16-Byte FIFOs & Parallel Port

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