MPN:CD4046BE

The CD4046BE is a versatile CMOS Phase-Locked Loop (PLL) IC that integrates a voltage-controlled oscillator (VCO), phase comparators, and control logic in a single package. It is widely used for frequency synthesis, clock recovery, tone decoding, motor speed control, and FM demodulation.

Designed for low power consumption and a wide operating voltage range, the CD4046BE is ideal for both hobby and industrial electronics applications requiring stable frequency control.

MPN:CD74HC14E
The CD74HC14E is a hex Schmitt trigger inverter IC from Texas Instruments, part of the 74HC (High-Speed CMOS) logic family. It contains six independent inverting Schmitt trigger gates, which provide excellent noise immunity and clean signal transitions. The built-in hysteresis makes this IC ideal for switch debouncing, waveform shaping, clock generation, and noise filtering. The E suffix indicates a DIP through-hole package, suitable for educational, prototyping, and industrial applications.