The HEF4046B is a phase-locked loop circuit that consists
of a linear voltage controlled oscillator (VCO) and two
different phase comparators with a common signal input
amplifier and a common comparator input. A 7 V regulator
(zener) diode is provided for supply voltage regulation if
necessary. For functional description see further on in this
Fig.1 Functional diagram.
HEF4046BP(N): 16-lead DIL; plastic
HEF4046BD(F): 16-lead DIL; ceramic (cerdip)
HEF4046BT(D): 16-lead SO; plastic
( ): Package Designator North America
See Family Specifications
IDD LIMITS category MSI
See further on in this data.