CD4046 datasheet is a CMOS Micropower Phase-Locked Loop.
CD4046 consists of a low power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input. A 5.2 V zener diode is provided for supply regulation if necesary.


CD4046 applications
- fm demodulator and modulator
- frequency synthesis and multiplication
- frequency discriminator
- data synchronization
- voltage-to-frequency conversion
- tone decoding
- FSK – modems
- signal conditioning
Download CD4046 datasheet