IC Phoenix logo

Home ›  D  › D24 > DS1486

DS1486 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

DS1486

Manufacturer: DALLAS

RAMified Watchdog Timekeeper

Partnumber Manufacturer Quantity Availability
DS1486 DALLAS 331 In Stock

Description and Introduction

RAMified Watchdog Timekeeper The DS1486 is a real-time clock (RTC) manufactured by Dallas Semiconductor (now part of Maxim Integrated). Here are its key specifications:  

- **Function**: Combines a real-time clock/calendar with a nonvolatile RAM.  
- **Memory**: 114 bytes of general-purpose NV RAM.  
- **Clock Accuracy**: ±2 minutes per month at 25°C.  
- **Interface**: Serial interface (I²C-compatible).  
- **Voltage Range**: Operates from 2.7V to 5.5V.  
- **Timekeeping**: Tracks seconds, minutes, hours, day, date, month, and year with automatic leap-year compensation.  
- **Package**: 8-pin DIP or SOIC.  
- **Temperature Range**: Commercial (0°C to +70°C) or industrial (-40°C to +85°C) options.  
- **Battery Backup**: Supports external battery backup for continuous timekeeping during power loss.  

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

Partnumber Manufacturer Quantity Availability
DS1486 DALLAS特价 50 In Stock

Description and Introduction

RAMified Watchdog Timekeeper The DS1486 is a real-time clock (RTC) manufactured by Dallas Semiconductor (now part of Maxim Integrated). Below are its key specifications:  

- **Manufacturer**: Dallas Semiconductor (DALLAS)  
- **Type**: Real-Time Clock (RTC)  
- **Interface**: Serial (I²C or 3-Wire)  
- **Timekeeping Accuracy**: Typically ±2 minutes per month at 25°C  
- **Operating Voltage**: 2.7V to 5.5V  
- **Battery Backup**: Supports external battery for timekeeping during power loss  
- **Temperature Range**: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package**: 8-pin DIP or SOIC  
- **Additional Features**:  
  - 32.768kHz crystal oscillator  
  - Programmable square-wave output  
  - Alarm function  
  - Non-volatile storage for timekeeping data  

This information is based on the manufacturer's datasheet. For exact details, refer to the official documentation.

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