IC Phoenix logo

Home ›  D  › D23 > DS1302SN+

DS1302SN+ from DALLAS,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

DS1302SN+

Manufacturer: DALLAS

Trickle-Charge Timekeeping Chip

Partnumber Manufacturer Quantity Availability
DS1302SN+ DALLAS 5000 In Stock

Description and Introduction

Trickle-Charge Timekeeping Chip The DS1302SN+ is a real-time clock (RTC) integrated circuit manufactured by DALLAS (now part of Maxim Integrated). Below are its key specifications:

1. **Functionality**:  
   - Provides real-time clock/calendar with seconds, minutes, hours, day, date, month, and year data.  
   - Handles leap years up to 2100.  

2. **Interface**:  
   - Serial interface for communication with a microcontroller.  
   - Uses a simple 3-wire interface (data, clock, and chip select).  

3. **Power Supply**:  
   - Operates from **2.0V to 5.5V**.  
   - Low power consumption in battery backup mode (typically **<300nA**).  

4. **Clock Accuracy**:  
   - **±2ppm** at 25°C (typical).  

5. **Memory**:  
   - Includes **31 bytes** of static RAM for data storage.  

6. **Package**:  
   - **8-pin SOIC (150mil)** package.  

7. **Temperature Range**:  
   - Operating: **-40°C to +85°C**.  

8. **Additional Features**:  
   - Trickle-charge capability for backup power supply (e.g., supercapacitor or battery).  
   - Programmable square-wave output.  

For exact details, refer to the official datasheet from Maxim Integrated.

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