Maxim Alternatives for the ST MICROELECTRONICS M48T02

ST MICROELECTRONICS M48T02

Benefits of the DS1642/DS1742 real-time clock over the M48T02:

• DS1742 has 4 digit year and battery status flag bit
• DS1742 offers 5V and 3.3V operation

Benefits of the M48T02 over the DS1642/DS1742:

• SNAPHAT® package is smaller than the PowerCap package
• Offers a -5% tolerance version

Maxim Alternative(s)	Description	Data Sheet	Order
DS1742	Y2KC Nonvolatile Timekeeping RAM	QuickView Full (PDF) Data Sheet	Sample Buy