Simple trickle-charging real-time clock

For decades running, Maxim’s DS1302 real-time clock (RTC) has set the ease-of-use bar for timestamps. It runs like a champ even in a power outage, thanks to trickle charging that works with your supercapacitor or rechargeable battery. The DS1302 saves you the most valuable time there is: time-to-market.

Thousands have made Maxim’s DS1302 their go-to RTC solution. And it's not hard to see why:

• Onboard trickle charger for auto power backup
• Proven reliable in thousands of production designs
• Cost-effective

Datasheet | Resources | Free Sample