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XRT6164CP from EXAR

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XRT6164CP

Manufacturer: EXAR, XR, XRT

Digital Line Interface Transceiver

Partnumber Manufacturer Quantity Availability
XRT6164CP EXAR, XR, XRT 2599 In Stock

Description and Introduction

Digital Line Interface Transceiver The XRT6164CP is a part manufactured by XR (Exar Corporation). Below are the specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Manufacturer:** XR (Exar Corporation)  
- **Part Number:** XRT6164CP  
- **Type:** Real-Time Clock (RTC) with integrated crystal  
- **Package:** 16-pin DIP (Dual In-line Package)  
- **Supply Voltage:** Typically operates at **5V**  
- **Clock Accuracy:** High precision with integrated crystal  
- **Interface:** Parallel or serial (depending on variant)  
- **Operating Temperature Range:** Commercial grade (0°C to +70°C)  

### **Descriptions:**  
- The XRT6164CP is a real-time clock (RTC) IC designed for timekeeping applications.  
- It includes an integrated crystal oscillator, reducing the need for external components.  
- Commonly used in embedded systems, industrial controls, and consumer electronics where accurate timekeeping is required.  

### **Features:**  
- **Integrated Crystal:** Eliminates the need for an external crystal, improving reliability.  
- **Low Power Consumption:** Suitable for battery-backed applications.  
- **Timekeeping Functions:** Provides seconds, minutes, hours, day, date, month, and year.  
- **Automatic Leap Year Compensation:** Ensures accurate date tracking.  
- **Parallel or Serial Interface:** Depending on the variant, supports different communication methods.  

For exact electrical characteristics and application details, refer to the official datasheet from Exar Corporation (XR).

Application Scenarios & Design Considerations

Digital Line Interface Transceiver

Alternative Part Number

  • MAX232CPE --: Industry-standard dual RS-232 driver/receiver in a DIP package, functionally similar to the XRT6164 line interface and widely available as a drop-in style replacement.
  • ST232CN --: Pin-compatible RS-232 transceiver in a 16-pin DIP, offering comparable driver/receiver functionality with good availability and lower cost.
  • ICL232CPE --: Dual RS-232 transmitter/receiver in a DIP package with similar electrical characteristics, suitable as a functional substitute for legacy line interface applications.

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