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74VHC4046 датащи(PDF) 4 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
номер детали 74VHC4046
подробное описание детали  CMOS Phase Lock Loop
PDF  14 Pages
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производитель  NSC [National Semiconductor (TI)]
домашняя страница  http://www.national.com
Logo NSC - National Semiconductor (TI)

74VHC4046 датащи(HTML) 4 Page - National Semiconductor (TI)

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AC Electrical Characteristics VCCe20 to 60V CLe50 pF tretfe6 ns (unless otherwise specified)
Symbol
Parameters
Conditions
VCC
Te25C
74VHC
Units
Typ
Guaranteed Limits
AC Coupled
C (series) e 100 pF
20V
25
100
150
mV
Input Sensitiv-
fINe500 kHz
45V
50
150
200
mV
ity Signal In
60V
135
250
300
mV
tr tf
Maximum Output
20V
30
75
95
ns
Rise and Fall
45V
9
15
19
ns
Time
60V
8
12
15
ns
CIN
Maximum Input
7
pF
Capacitance
Phase Comparator I
tPHL tPLH
Maximum Prop-
33V
65
117
146
ns
agation Delay
45V
25
40
50
ns
60V
20
34
43
ns
Phase Comparator II
tPZL
Maximum TRI-
33V
75
130
160
ns
STATE Enable
45V
25
45
56
ns
Time
60V
22
38
48
ns
tPZH tPHZ
Maximum TRI-
33V
88
140
175
ns
STATE Enable
45V
30
48
60
ns
Time
60V
25
41
51
ns
tPLZ
Maximum TRI-
33V
90
140
175
ns
STATE Disable
45V
32
48
60
ns
Time
60V
28
41
51
ns
tPHL tPLH
Maximum Prop-
33V
100
146
180
ns
agation Delay
45V
34
50
63
ns
High to Low
60V
27
43
53
ns
to Phase Pulses
Phase Comparator III
tPHL tPLH
Maximum Prop-
33V
75
117
146
ns
agation Delay
45V
25
40
50
ns
60V
22
34
43
ns
CPD
Maximum Power
All Comparators
130
pF
Dissipation
VIN eVCC and GND
Capacitance
Voltage Controlled Oscillator (Specified to operate from VCCe30V to 60V)
fMAX
Maximum
C1 e 50 pF
Operating
R1 e 100X
45V
7
45
MHz
Frequency
R2 e %
60V
11
7
MHz
VCOin e VCC
C1 e 0 pF
45V
12
MHz
R1 e 100X
60
14
MHz
VCOin e VCC
Duty Cycle
50
%
Demodulator Output
Offset Voltage
Rs e 20 kX
45V
075
13
15
V
VCOin–Vdem
Offset
Rs e 20 kX
45V
Variation
VCOin e 175V
065
V
225V
01
275V
075
4



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