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XR16L784CV from EXAR

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XR16L784CV

Manufacturer: EXAR

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART

Partnumber Manufacturer Quantity Availability
XR16L784CV EXAR 55 In Stock

Description and Introduction

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART The part **XR16L784CV** is a **Quad UART (Universal Asynchronous Receiver/Transmitter)** manufactured by **EXAR Corporation**.  

### **Key Specifications:**  
- **Number of Channels:** 4 (Quad UART)  
- **Data Rate:** Up to **3 Mbps**  
- **FIFO Depth:** **128 bytes** (per channel for both transmit and receive)  
- **Voltage Supply:** **3.3V**  
- **Interface:** **UART (RS-232, RS-485, RS-422 compatible)**  
- **Package:** **LQFP-64**  
- **Operating Temperature Range:** **Commercial (0°C to +70°C)**  

### **Features:**  
- **Independent baud rate generators** for each channel  
- **Software/hardware flow control** (RTS/CTS, XON/XOFF)  
- **Programmable serial interface** (5, 6, 7, or 8 data bits; 1 or 2 stop bits)  
- **Support for multi-drop mode** (RS-485)  
- **Low power consumption**  
- **Industrial-grade ESD protection**  

This UART is commonly used in **embedded systems, industrial automation, networking equipment, and communication interfaces**.  

Would you like additional details on pin configurations or application notes?

Application Scenarios & Design Considerations

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
Partnumber Manufacturer Quantity Availability
XR16L784CV XRT 17 In Stock

Description and Introduction

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART The part **XR16L784CV** is manufactured by **XRT**. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**
1. **Type:** Integrated Circuit (IC)  
2. **Category:** Logic - Universal Bus Functions  
3. **Package:** 48-LQFP (Low-Profile Quad Flat Package)  
4. **Operating Temperature:** -40°C to +85°C  
5. **Supply Voltage:** 3.3V  
6. **Number of Pins:** 48  
7. **Logic Family:** CMOS  

### **Descriptions:**
- The **XR16L784CV** is a high-performance universal bus transceiver designed for bidirectional data communication between different voltage-level systems.  
- It supports mixed-voltage applications, ensuring signal integrity across different logic levels.  
- The device is optimized for low power consumption while maintaining high-speed operation.  

### **Features:**
- **Bidirectional Voltage Translation:** Supports 3.3V to 5V level shifting.  
- **High-Speed Operation:** Suitable for fast data transfer applications.  
- **Low Power Consumption:** Designed for energy-efficient performance.  
- **ESD Protection:** Built-in electrostatic discharge protection for enhanced reliability.  
- **Wide Operating Temperature Range:** Suitable for industrial and automotive applications.  

For detailed electrical characteristics and application notes, refer to the official datasheet from **XRT**.

Application Scenarios & Design Considerations

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
Partnumber Manufacturer Quantity Availability
XR16L784CV XR 102 In Stock

Description and Introduction

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART The part **XR16L784CV** is a **UART (Universal Asynchronous Receiver/Transmitter)** IC manufactured by **Exar Corporation (now MaxLinear)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Interface Type:** UART (Universal Asynchronous Receiver/Transmitter)  
- **Data Rate:** Up to **3 Mbps**  
- **Number of Channels:** **4 independent UART channels**  
- **Voltage Supply:** **3.3V or 5V** operation  
- **Operating Temperature Range:** **Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)**  
- **Package:** **64-pin LQFP (Low-profile Quad Flat Package)**  

### **Descriptions:**
- The **XR16L784CV** is a **quad UART** with advanced features for serial communication.  
- It supports **FIFO buffering (up to 64 bytes per channel)** for improved data handling.  
- Designed for **high-speed serial data transmission** in industrial, networking, and embedded applications.  

### **Features:**
- **Four independent UART channels** with full-duplex operation.  
- **64-byte TX and RX FIFOs** per channel to reduce CPU overhead.  
- **Programmable baud rate generator** with fractional divider.  
- **Automatic hardware/software flow control** (RTS/CTS, XON/XOFF).  
- **Infrared (IrDA) encoder/decoder** support (1.0 and 1.1 compliant).  
- **Multi-drop mode (9-bit)** for addressing in RS-485 networks.  
- **Sleep mode** for power-saving operation.  
- **Industrial-grade temperature range** available (-40°C to +85°C).  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART

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