74hct4046a NXP Semiconductors, 74hct4046a Datasheet - Page 8

• Manufacturer Part Number: 74hct4046a
• Description: Phase-locked-loop With Vco
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Nov 25
Phase-locked-loop with VCO
V
DEMOUT
DEMOUT
= (
= V
PC3OUT
SIGIN
Fig.10 Phase comparator 3: average output voltage versus input phase difference:
=
COMPIN
Fig.11 Typical waveforms for PLL using phase comparator 3, loop locked at f
Fig.9 Typical waveforms for PLL using phase comparator 2, loop locked at f
V
---------- -
2
CC
).
SIGIN
–
COMPIN
8
74HC/HCT4046A
o
o
.
Product specification
.