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TL16C552AMHV from TI,Texas Instruments

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TL16C552AMHV

Manufacturer: TI

Dual UART with 16-Byte FIFOs & Parallel Port

Partnumber Manufacturer Quantity Availability
TL16C552AMHV TI 2 In Stock

Description and Introduction

Dual UART with 16-Byte FIFOs & Parallel Port The TL16C552AMHV is a dual universal asynchronous receiver/transmitter (DUART) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 3.3V or 5V operation  
- **Data Rate:** Up to 1.5 Mbps  
- **FIFO Depth:** 16-byte transmit and receive FIFOs per channel  
- **Number of Channels:** 2 independent UART channels  
- **Interface:** Parallel (8-bit)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 68-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**  
- The TL16C552AMHV is a high-performance dual UART with FIFOs, designed for applications requiring reliable serial communication.  
- It integrates two independent UARTs, each with 16-byte FIFOs to reduce CPU overhead.  
- Supports programmable baud rates, modem control signals, and interrupt handling.  

### **Features:**  
- **Dual UART Channels:** Two independent full-duplex UARTs.  
- **FIFO Buffers:** 16-byte transmit and receive FIFOs per channel.  
- **Programmable Baud Rates:** Up to 1.5 Mbps.  
- **Modem Control Signals:** Includes CTS, RTS, DSR, DTR, RI, and DCD.  
- **Interrupt Handling:** Supports prioritized interrupts with selectable conditions.  
- **Low Power Modes:** Includes sleep mode for power savings.  
- **Compatibility:** TTL/CMOS compatible I/O.  

This device is commonly used in industrial control, networking, and embedded systems requiring multiple serial ports.

Application Scenarios & Design Considerations

Dual UART with 16-Byte FIFOs & Parallel Port

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