DS1302

DESCONTINUADO| EQUIVALENTE D1307 | Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 ƒ 31 x 8 Battery-Backed General-Purpose RAM ƒ Serial I/O for Minimum Pin Count ƒ 2.0V to 5.5V Full Operation ƒ Uses Less than 300nA at 2.0V ƒ Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock or RAM Data ƒ 8-Pin DIP or Optional 8-Pin SO for Surface Mount ƒ Simple 3-Wire Interface ƒ TTL-Compatible (VCC = 5V) ƒ Optional Industrial Temperature Range: -40°C to +85°C