Philips Semiconductors
Product specification
Phase-locked-loop with VCO
PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SYMBOL
PCP
OUT
PC1
OUT
COMP
IN
VCO
OUT
INH
C1
A
C1
B
GND
VCO
IN
DEM
OUT
R
1
R
2
PC2
OUT
SIG
IN
PC3
OUT
V
CC
NAME AND FUNCTION
phase comparator pulse output
phase comparator 1 output
comparator input
VCO output
inhibit input
capacitor C1 connection A
capacitor C1 connection B
ground (0 V)
VCO input
demodulator output
resistor R1 connection
resistor R2 connection
phase comparator 2 output
signal input
phase comparator 3 output
positive supply voltage
74HC/HCT4046A
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
1997 Nov 25
5
PHILIPS [ NXP SEMICONDUCTORS ]
