CD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A
HCT Input Loading Table
INPUT
INH
UNIT LOADS
1
NOTE: Unit load is ∆I
Table, e.g., 360µA max. at 25 C.
limit specific in DC Electrical Specifications
o
CC
Switching Specifications C = 50pF, Input t , t = 6ns
L
r f
o
o
-40 C TO
-55 C TO
o
o
o
25 C
85 C
125 C
TEST
SYMBOL CONDITIONS
PARAMETER
HC TYPES
PHASE COMPARATOR SECTION
Propagation Delay
SIG , COMP to PCI
V
(V) MIN
TYP MAX MIN MAX
MIN
MAX
UNITS
CC
t
, t
PLH PHL
2
-
-
-
200
40
34
300
60
51
245
49
42
75
15
13
265
53
45
315
63
54
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
250
50
43
375
75
64
305
61
52
95
19
16
330
66
56
395
79
67
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
300
60
51
450
90
77
307
74
63
110
22
19
400
80
68
475
95
81
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
mV
mV
mV
IN IN OUT
4.5
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SIG , COMP to PCP
IN IN
2
-
OUT
4.5
6
-
-
SIG , COMP to PC3
IN IN
2
-
OUT
4.5
6
-
-
Output Transition Time
t
, t
THL TLH
2
-
4.5
6
-
-
Output Enable Time, SIG
COMP to PC2
IN OUT
,
t
t
, t
PZH PZL
2
-
IN
4.5
6
-
-
Output Disable Time, SIG
,
, t
2
-
IN
PHZ PLZ
COMP to PC2
IN OUT
4.5
6
-
-
AC Coupled Input Sensitivity
) at SIG or COMP
V
3
11
15
33
I(P-P)
(
P-P
IN
IN
4.5
6
-
-
-
-
-
-
VCO SECTION
o
Frequency Stability with
Temperature Change
∆f
∆T
R
= 100kΩ,
R = ∞
2
3
4.5
6
-
-
-
-
-
-
-
-
-
0.11
0.11
0.11
24
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
%/ C
1
o
%/ C
o
%/ C
Maximum Frequency
f
C
R
= 50pF
3
MHz
MHz
MHz
MHz
MHz
MHz
MAX
1
= 3.5kΩ
1
4.5
6
24
R = ∞
2
24
C
= 0pF
3
38
1
R
= 9.1kΩ
1
4.5
6
38
R = ∞
2
38
10
TI [ TEXAS INSTRUMENTS ]
