IN74HC4046A
[VCO Section]
DC ELECTRICAL CHARACTERISTICS(Voltages
Referenced to GND) - continued
V
CC
Guaranteed Limit
Symbo
Parameter
Test Conditions
V
Unit
25
°C
to
≤85°C
≤125°C
l
-55°C
I
IN
Maximum
Input V
IN
=V
cc
or GND 6.0
0.1
1.0
1.0
µA
Leakage
Current
INH, VCO
IN
Min Max Min Max Min Max
V
VCOIN
Operating Voltage INH= V
IL
3.0 0.1 1.0 0.1 1.0 0.1 1.0
V
Range at VCO
IN
4.5 0.1 2.5 0.1 2.5 0.1 2.5
6.0 0.1 4.0 0.1 4.0 0.1 4.0
over
the
range
specified for R1; For
linearity
see
Fig.13A,
Parallel
value of R1 and R2
should be >2.7 kΩ
R1
Resistor Range
3.0 3.0 300 3.0 300 3.0 300 kΩ
4.5 3.0 300 3.0 300 3.0 300
6.0 3.0 300 3.0 300 3.0 300
R2
3.0 3.0 300 3.0 300 3.0 300
4.5 3.0 300 3.0 300 3.0 300
6.0 3.0 300 3.0 300 3.0 300
C1
Capacitor Range
3.0
40
No
pF
4.5
40
Li-
6.0
40
mit
[VCO Section]
AC ELECTRICAL CHARACTERISTICS(C
L
=50pF,Input t
r
=t
f
=6.0 ns)
Guaranteed Limit
V
CC
Symbo
Parameter
V
25
°C
to
≤85°C
≤125°C
l
-55°C
Min Max Min Max Min Max
Frequency Stability with Temperature 3.0
∆f/T
Changes (Figures 11A,B,C)
4.5
6.0
fo
VCO
Center
Frequency 3.0
3
(Duty
Factor
=
50%) 4.5
11
(Figures 12A,B,C)
6.0
13
3.0
See Figures 13A,B
∆fVCO
VCO Frequency Linearity
4.5
6.0
3.0
Typical 50%
∂VCO
Duty Factor at VCO
OUT
4.5
6.0
Unit
%/K
MHz
%
%
5
INTEGRAL [ INTEGRAL CORP. ]
