IC Phoenix logo

Home ›  D  › D25 > DS1649J

DS1649J from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

DS1649J

Manufacturer: NS

Hex TRI-STATEE TTL to MOS Drivers

Partnumber Manufacturer Quantity Availability
DS1649J NS 297 In Stock

Description and Introduction

Hex TRI-STATEE TTL to MOS Drivers The DS1649J is a nonvolatile timekeeping RAM manufactured by Maxim Integrated (formerly Dallas Semiconductor, NS). Key specifications include:

- **Memory**: 32KB (32,768 x 8) NV SRAM  
- **Timekeeping**: Real-time clock (RTC) with century byte  
- **Power**: Operates from 3V to 5.5V  
- **Battery Backup**: Integrated lithium energy source  
- **Interface**: Parallel (JEDEC standard byte-wide)  
- **Package**: 32-pin DIP (Dual In-line Package)  
- **Temperature Range**: Commercial (0°C to +70°C)  
- **Data Retention**: Minimum 10 years without power  

The device combines SRAM with an RTC and nonvolatile functionality, eliminating the need for external batteries in most applications.

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