IC Phoenix logo

Home ›  D  › D25 > DS1642-100

DS1642-100 from DALLAS,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

DS1642-100

Manufacturer: DALLAS

Nonvolatile Timekeeping RAM

Partnumber Manufacturer Quantity Availability
DS1642-100,DS1642100 DALLAS 200 In Stock

Description and Introduction

Nonvolatile Timekeeping RAM The DS1642-100 is a nonvolatile timekeeping RAM manufactured by DALLAS (now Maxim Integrated). Here are its key specifications:

- **Memory Size**: 32KB (32,768 x 8) NV SRAM  
- **Timekeeping Function**: Integrated real-time clock (RTC)  
- **Battery Backup**: Built-in lithium energy source  
- **Data Retention**: Minimum 10 years without power  
- **Interface**: Parallel  
- **Operating Voltage**: 4.5V to 5.5V  
- **Operating Temperature Range**: 0°C to +70°C  
- **Package**: 28-pin DIP  

The device combines SRAM with a real-time clock and automatic power-fail protection.

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