Clock Timing IC
DS3231 AT24C32 IIC RTC Module High Precision Clock Timing Memory Board 3.3V 5.5V
High accuracy I2C real-time clock module with integrated TCXO and crystal. Features AT24C32 memory, two alarms, square wave output, and battery backup. Ideal replacement for DS1307. Operating voltage 3.3V to 5.5V.
LMC555CMX NOPB Clock Timing IC Single Timer 8-SOIC Integrated Circuit
Original LMC555CMX NOPB single timer IC in 8-SOIC package. High reliability for clock timing applications. 100% brand new, 1-year warranty, fast DHL/UPS shipping. BOM service and custom orders supported.
DS3231 RTC Module AT24C32 I2C Real Time Clock Memory 3.3V 5.5V for Timekeeping
High precision DS3231 RTC module with AT24C32 memory, I2C interface, and integrated TCXO. Features 2 alarm clocks, square wave output, and battery backup. Operating voltage 3.3-5.5V, accuracy 2ppm. Ideal for Arduino and industrial timekeeping applications.
LMC555CMX CMOS Single Timer IC 8-SOIC Surface Mount 1.5V to 15V
LMC555CMX is a CMOS single timer IC in 8-SOIC package for surface mount. Offers low power consumption, high frequency stability, and wide voltage range. Ideal for timing, pulse generation, and oscillator circuits. 100% original, 1-year warranty.