Real Time Clock Module DS1302
₹49.00Price
1. The real-time clock counts minutes, seconds, date, hours, month day of the week, year and leap-year compensation up to 2100. 2. 318 temporary data storage RAM 3. Working current of 2.0V, less than 300nA 4. Read / Write clock or RAM data with two kinds of mode of single-byte transfer mode and multi-byte character set 5. 8 pin DIP package or optional 8 pin SOIC package based on the surface assembly 6. Simple 3 wire interface 7. Compatible with TTL Vcc=5V 8. Double power supply pipe for main power and backup power supply.