CD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A
Switching Specifications C = 50pF, Input t , t = 6ns (Continued)
L
r f
o
o
-40 C TO
-55 C TO
o
o
o
25 C
85 C
125 C
TEST
SYMBOL CONDITIONS
PARAMETER
Center Frequency
V
(V) MIN
TYP MAX MIN MAX
MIN
MAX
UNITS
MHz
CC
C
R
= 40pF
= 3kΩ
3
7
10
17
21
-
-
-
-
-
-
-
-
-
-
-
1
1
4.5
6
12
14
-
-
-
-
MHz
R = ∞
2
VCO
=
MHz
IN
VCC/2
Frequency Linearity
∆f
VCO
R
C
= 100kΩ
3
4.5
6
-
-
-
-
-
-
0.4
0.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
%
%
1
R = ∞
2
= 100pF
1
0.4
%
Offset Frequency
R
= 220kΩ
3
400
400
400
kHz
kHz
kHz
2
C
= 1nF
1
4.5
6
DEMODULATOR SECTION
V
V
f
R
= 100kΩ
1
3
4.5
6
-
-
-
-
330
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mV/kHz
mV/kHz
mV/kHz
OUT S IN
R = ∞
2
C
R
= 100pF
1
= 10kΩ
S
R
= 100kΩ
3
C
= 100pF
2
HCT TYPES
PHASE COMPARATOR SECTION
Propagation Delay
SIG , COMP to PCI
t
t
PHL, PLH
C
= 50pF
= 50pF
= 50pF
= 50pF
= 50pF
4.5
4.5
4.5
4.5
4.5
-
-
-
-
-
-
-
-
-
-
45
68
58
15
60
-
-
-
-
-
56
85
73
19
75
-
-
-
-
-
68
102
87
ns
ns
ns
ns
pF
IN IN OUT
L
L
L
L
L
SIG , COMP to PCP
IN IN
t
t
C
C
C
C
OUT PHL, PLH
SIG , COMP to PC3
t
t
IN IN OUT PHL, PLH
Output Transition Time
Output Enable Time, SIG
t
, t
TLH THL
22
,
t
, t
PZH PZL
90
IN
COMP to PC2
IN OUT
Output Disable Time, SIG
,
t
, t
C
= 50pF
I(P-P)
4.5
4.5
-
-
-
68
-
-
-
85
-
-
-
102
-
pF
IN
PHZ PLZ
L
COMP to PCZ
IN
OUT
AC Coupled Input Sensitivity
) at SIG or COMP
V
15
mV
(
P-P
IN
I
VCO SECTION
o
Frequency Stability with
Temperature Change
∆f
∆T
R
= 100kΩ,
R = ∞
2
4.5
4.5
-
-
0.11
24
-
-
-
-
-
-
-
-
-
-
%/ C
1
Maximum Frequency
f
C
R
= 50pF
MHz
MHz
MHz
MAX
1
= 3.5kΩ
1
R = ∞
2
C
= 0pF
4.5
4.5
-
38
17
-
-
-
-
-
-
-
-
-
-
1
R
= 9.1kΩ
1
R = ∞
2
Center Frequency
Frequency Linearity
C
R
= 40pF
12
1
= 3kΩ
1
R = ∞
2
VCO
=
IN
VCC/2
∆f
VCO
R
C
= 100kΩ
4.5
-
0.4
-
-
-
-
-
%
1
R = ∞
2
= 100pF
1
11
TI [ TEXAS INSTRUMENTS ]
