INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC
• The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC
HEF4046B MSI Phase-locked loop
Product specification File under Integrated Circuits, IC04
January 1995
Philips Semiconductors
Phase-locked loop
DESCRIPTION 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 fu...