RTC clock synchronization buffer driver delay chip

LinCMOS process timer: extremely low power consumption - 1mw type can run in a stable mode at VDD = 5vd, CMOS output can swing on the rail, high output current capability - Sink 100ma type - source 10ma type output is fully compatible with CMOS , TTL and mossdlow supply current reduces peaks during output transitions, single supply operation from 2v to 15v

CDCLVP1212 Low Jitter 2 Input Selectable 1:12 General Purpose LVPECL Buffer

NE555 Single Precision Timer

CDCM61002 1:2 Ultra-Low Jitter Crystal Clock Generator

Working temperature: -40°C~+85°C clock chip/RTC/real-time clock IIC interface, low power consumption pin compatible with 1302, working voltage 1.8-2.5V, working temperature -40°C-+85°C, built-in 70-byte register , 32.768HZ square wave output, with charging function and battery voltage measurement function

Serial real-time clock with alarm operating voltage: 2.0V-5.5V