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XR16C850IJ from EXAR

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XR16C850IJ

Manufacturer: EXAR

2.97V TO 5.5V UART WITH 128-BYTE FIFO

Partnumber Manufacturer Quantity Availability
XR16C850IJ EXAR 15 In Stock

Description and Introduction

2.97V TO 5.5V UART WITH 128-BYTE FIFO The XR16C850IJ is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by EXAR Corporation. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Interface Type:** UART (Universal Asynchronous Receiver/Transmitter)  
- **Data Rate:** Up to 3 Mbps  
- **Voltage Supply:** 3.3V or 5V operation  
- **Operating Temperature:** -40°C to +85°C  
- **Package:** 64-pin LQFP (Low-Profile Quad Flat Package)  
- **FIFO Depth:** 128 bytes (Tx and Rx)  
- **Number of Channels:** 1  
- **Additional Features:**  
  - Auto hardware/software flow control  
  - Programmable baud rate generator  
  - Sleep mode for power savings  
  - Infrared (IrDA) encoder/decoder support  

### **Descriptions:**  
The XR16C850IJ is a high-performance UART designed for embedded systems, industrial automation, and communication applications. It supports full-duplex asynchronous serial communication with advanced features such as large FIFOs, flexible clocking options, and power management.  

### **Features:**  
- **128-byte FIFOs** for transmit and receive to reduce CPU overhead  
- **Auto RTS/CTS and Xon/Xoff flow control**  
- **Programmable baud rate** with fractional divider  
- **Infrared (IrDA 1.0) support**  
- **Sleep mode** for reduced power consumption  
- **Industrial temperature range** (-40°C to +85°C)  
- **3.3V or 5V operation** for compatibility with different systems  
- **64-pin LQFP package** for compact PCB design  

This UART is commonly used in applications requiring reliable serial communication, such as point-of-sale terminals, networking equipment, and industrial control systems.  

(Note: Always refer to the official datasheet for the most accurate and detailed information.)

Application Scenarios & Design Considerations

2.97V TO 5.5V UART WITH 128-BYTE FIFO
Partnumber Manufacturer Quantity Availability
XR16C850IJ XR 60 In Stock

Description and Introduction

2.97V TO 5.5V UART WITH 128-BYTE FIFO The XR16C850IJ is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by Exar Corporation. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Interface Type:** UART  
- **Data Rate:** Up to 3 Mbps  
- **FIFO Depth:** 128 bytes (Tx and Rx)  
- **Operating Voltage:** 3.3V  
- **Package:** 64-pin LQFP  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Channels:** 1  
- **Flow Control:** Hardware (RTS/CTS) and software (XON/XOFF)  

### **Descriptions:**  
- The XR16C850IJ is a high-performance UART designed for applications requiring reliable serial communication.  
- It supports auto-baud rate detection and features a 128-byte FIFO to reduce CPU overhead.  
- It is compatible with industry-standard UARTs and includes enhanced functionality for modern applications.  

### **Features:**  
- **128-byte FIFO** for both transmit and receive operations.  
- **Programmable baud rate generator** with fractional divider.  
- **Auto RTS/CTS hardware flow control.**  
- **Auto XON/XOFF software flow control.**  
- **Infrared (IrDA) encoder/decoder support.**  
- **Sleep mode** for power savings.  
- **Industrial temperature range** (-40°C to +85°C).  
- **64-pin LQFP package** for compact PCB designs.  

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

Application Scenarios & Design Considerations

2.97V TO 5.5V UART WITH 128-BYTE FIFO

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