HC4046 System Logic Semiconductor, HC4046 Datasheet - Page 6

• Manufacturer Part Number: HC4046
• Description: Phase-Locked Loop
• Manufacturer: System Logic Semiconductor

[VCO Section]
DC ELECTRICAL CHARACTERISTICS
[VCO Section]
AC ELECTRICAL CHARACTERISTICS
SLS
Symbol
Symbol
V
fVCO
VCO
VCOIN
I
R1
R2
C1
fo
f/T
IN
System Logic
Semiconductor
Maximum Input
Leakage Current INH,
VCO
Operating Voltage
Range at VCO
the range specified for
R1; For linearity see
Fig.13A, Parallel value
of R1 and R2 should be
>2.7 k
Resistor Range
Capacitor Range
Frequency Stability with Temperature
Changes (Figures 11A,B,C)
VCO Center Frequency
(Figures 12A,B,C)
VCO Frequency Linearity
Duty Factor at VCO
(Duty Factor = 50%)
IN
Parameter
IN
over
Parameter
OUT
V
INH= V
Test Conditions
IN
=V
cc
IL
or GND
(C
(Voltages Referenced to GND) - continued
L
=50pF,Input t
V
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
V
CC
V
6.0
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
V
CC
Min
11
13
3
25 C to
Min
0.1
0.1
0.1
3.0
3.0
3.0
3.0
3.0
3.0
40
40
40
-55 C
25 C to
-55 C
0.1
r
=t
Max
Max Min
f
300
300
300
300
300
300
=6.0 ns)
1.0
2.5
4.0
No
mit
Li-
See Figures 13A,B
Guaranteed Limit
Guaranteed Limit
Typical 50%
Min
0.1
0.1
0.1
3.0
3.0
3.0
3.0
3.0
3.0
85 C
85 C
1.0
Max
Max
300
300
300
300
300
300
1.0
2.5
4.0
SL74HC4046
Min
Min
0.1
0.1
0.1
3.0
3.0
3.0
3.0
3.0
3.0
125 C
125 C
1.0
Max
Max
300
300
300
300
300
300
1.0
2.5
4.0
MHz
Unit
%/K
Unit
k
pF
%
%
V
A