74HC4046AD NXP Semiconductors, 74HC4046AD Datasheet - Page 14
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74HC4046AD
Manufacturer Part Number
74HC4046AD
Description
74HC CMOS, SMD, 74HC4046, SOIC16
Manufacturer
NXP Semiconductors
Datasheet
1.74HCT4046AD.pdf
(34 pages)
Specifications of 74HC4046AD
Pll Type
VCO
Frequency
21MHz
Supply Voltage Range
2V To 6V
Digital Ic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +125°C
Svhc
No SVHC (18-Jun-2010)
Operating
RoHS Compliant
Supply Current
8µA
Rohs Compliant
Yes
Base Number
74
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74HC4046AD
Manufacturer:
PHI
Quantity:
200
Company:
Part Number:
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Manufacturer:
ST
Quantity:
660
Part Number:
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Manufacturer:
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Quantity:
20 000
Company:
Part Number:
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Manufacturer:
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Manufacturer:
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Quantity:
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Philips Semiconductors
VCO section
GND = 0 V; t
DC CHARACTERISTICS FOR 74HCT
Quiescent supply current
Voltages are referenced to GND (ground = 0 V)
Note
1. The value of additional quiescent supply current ( I
1997 Nov 25
SYMBOL PARAMETER
f
SYMBOL PARAMETER
I
INPUT
INH
o
CC
VCO
f/T
f
I
Phase-locked-loop with VCO
VCO
CC
To determine I
frequency stability
VCO centre
frequency (duty
factor = 50%)
VCO frequency
linearity
duty factor at
VCO
quiescent supply
additional quiescent
supply current per
input pin for unit load
coefficient is 1 (note 1)
r
current
V
with temperature
change
(VCO disabled)
= t
I
= V
f
OUT
= 6 ns; C
CC
CC
per input, multiply this value by the unit load coefficient shown in the table below.
2.1 V
L
= 50 pF
7.0
11.0
13.0
min. typ. max. typ. max.
min. typ. max. min. max. min.
10.0
17.0
21.0
1.0
0.4
0.3
50
50
50
+25
100 360
+25
8.0
UNIT LOAD COEFFICIENT
1.00
T
amb
0.20
0.15
0.14
74HC
40 to +85
CC
T
( C)
74HCT
) for a unit load of 1 is given above.
amb
14
40 to +85
( C)
80.0
450
min.
40 to +125
40 to +125
max.
160.0
490
max.
%/K
MHz
%
%
UNIT
UNIT
A
A
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
(V)
74HC/HCT4046A
CC
6.0
4.5
to
5.5
V
TEST CONDITIONS
(V)
CC
TEST CONDITIONS
OTHER
V
R1 = 100 k ; R2 = ;
C1 = 100 pF; see Fig.18
V
R1 = 3 k ; R2 = ;
C1 = 40 pF; see Fig.19
R1 = 100 k ; R2 = ;
C1 = 100 pF;
see Figs 20 and 21
I
VCOIN
= V
Product specification
OTHER
pins 3, 5 and 14
at V
GND; I
pins 3 and 14 to
be excluded
pins 3 and 14
at V
pin 9 at GND;
I
to be excluded
I
VCOIN
at pins 3 and 14
= 1/2 V
CC
CC
; pin 9 at
;
I
= 1/2 V
at
CC
;
CC
;