IC Phoenix logo

Home ›  D  › D23 > DS1305E

DS1305E from

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

DS1305E

Serial Alarm Real Time Clock (RTC)

Partnumber Manufacturer Quantity Availability
DS1305E 43 In Stock

Description and Introduction

Serial Alarm Real Time Clock (RTC) The DS1305E is a serial real-time clock (RTC) manufactured by Maxim Integrated. Here are its key specifications:

- **Interface**: SPI (Serial Peripheral Interface)  
- **Timekeeping Accuracy**: ±2 minutes per month at 25°C  
- **Operating Voltage**: 2.0V to 5.5V  
- **Battery Backup Voltage**: 2.0V to 3.5V  
- **Clock/Calendar**: Tracks seconds, minutes, hours, day, date, month, and year with leap-year compensation  
- **Temperature Range**: Commercial (0°C to +70°C)  
- **Package**: 20-pin SOIC (Small Outline Integrated Circuit)  
- **Additional Features**:  
  - 96 bytes of battery-backed NV RAM  
  - Programmable square-wave output  
  - Power-fail detection and switch circuitry  

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