CD4046 – Micropower Phase Locked Loop IC

CD4046 CMOS Micropower Phase-Locked Loop (PLL) IC 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 necessary.

The CD series CD4046 types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

check out : Dual JK Flip Flop IC – CD4027

Pinout:

Pinout ofCD4046 IC

Applications:

• FM demodulator and modulator
• Frequency synthesis and multiplication
• Frequency discriminator
• Data synchronization
• Voltage-to-frequency conversion
• Tone decoding
• FSK – Modems
• Signal conditioning