IC Phoenix logo

Home ›  X  › X13 > XR82C684CJ

XR82C684CJ from EXAR

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.625ms

XR82C684CJ

Manufacturer: EXAR

CMOS QUAD CHANNEL UART (QUART)

Partnumber Manufacturer Quantity Availability
XR82C684CJ EXAR 198 In Stock

Description and Introduction

CMOS QUAD CHANNEL UART (QUART) The XR82C684CJ is a CMOS Universal Asynchronous Receiver/Transmitter (UART) manufactured by EXAR Corporation. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** EXAR  
- **Part Number:** XR82C684CJ  
- **Technology:** CMOS  
- **Supply Voltage:** 5V  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**  
- The XR82C684CJ is a high-performance UART designed for serial communication applications.  
- It supports asynchronous data formats with programmable baud rates.  
- Features include FIFO buffers for both transmitter and receiver to improve data handling efficiency.  
- Compatible with industry-standard UARTs like the 16450 and 16550.  

### **Features:**  
- **16-byte FIFOs** for both transmit and receive operations.  
- **Programmable Baud Rate Generator** with a wide range of selectable speeds.  
- **Modem Control Signals** (CTS, RTS, DSR, DTR, RI, DCD).  
- **Interrupt System** with prioritized interrupts for efficient CPU handling.  
- **Software-Compatible** with industry-standard UARTs.  
- **Low Power Consumption** due to CMOS technology.  
- **On-Chip Crystal Oscillator** for clock generation.  

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips