DS1302Z+, SO-8, часы реального времени, Simple 3-Wire Interface

RUB 63.6

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 31 x 8 Battery-Backed General-Purpose RAM Serial I/O for Minimum Pin Count 2.0V to 5.5V Full Operation Uses Less than 300nA at 2.0V Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock or RAM Data Simple 3-Wire Interface TTL-Compatible (VCC = 5V) Typical operating circuit Ссылки по теме: Описание