4046 - Phase-locked loop with VCO

pinout

1 PHpulse 16 VCC 2 PH1 15 ZENER 3 COMPIN 14 SIGIN 4 VCOout 13 PH2 5 INH 12 R2 6 C1 11 R1 7 C2 10 DEMout 8 GND 9 VCOin 4046 www.nanobob.com

symbol

14 SIGIN 2 PH1 3 COMPIN 13 PH2 1 PHpulse 4 VCOout 6 C1 7 C2 9 VCOin 11 R1 12 R2 10 DEMout 5 INH

pin types

0 digital input 0 digital output 0 digital input-output (bidir) 0 analog (input or output) 0 positive power 0 ground 0 negative power