MC74HC4046A ON Semiconductor, MC74HC4046A Datasheet - Page 4

• Manufacturer Part Number: MC74HC4046A
• Description: Phase-Locked Loop
• Manufacturer: ON Semiconductor

[VCO Section]
DC ELECTRICAL CHARACTERISTICS
[VCO Section]
AC ELECTRICAL CHARACTERISTICS
Symbol
Symbol
V
DfVCO
∂ VCO
V
VCO
Df/T
V
V
V
R1
R2
C1
I
fo
OH
OL
in
IH
IL
IN
Minimum High−Level
Input Voltage
INH
Maximum Low−Level
Input Voltage
INH
Minimum High−Level
Output Voltage
VCO
Maximum Low−Level
Output Voltage
VCO
Maximum Input Leakage
Current INH, VCO
Operating Voltage Range at
VCO
specified for R1; For linearity
see Fig. 15A, Parallel value of
R1 and R2 should be > 2.7 kW
Resistor Range
Capacitor Range
Frequency Stability with
Temperature Changes
(Figure 14A, B, C)
VCO Center Frequency
(Duty Factor = 50%)
(Figure 15A, B, C, D)
VCO Frequency Linearity
Duty Factor at VCO
OUT
OUT
IN
over the range
Parameter
IN
OUT
Parameter
V
|I
V
|I
V
|I
V
|I
|I
V
|I
V
|I
|I
V
INH = V
out
out
out
out
out
out
out
out
(Voltages Referenced to GND)
out
out
out
(C
in
in
in
in
= V
= V
= V
= V
| ≤ 20 mA
| ≤ 20 mA
| ≤ 20 mA
| ≤ 4.0 mA
| ≤ 5.2 mA
| ≤ 20 mA
| ≤ 4.0 mA
| ≤ 5.2 mA
L
= 0.1 V or V
= 0.1 V or V
= 0.1 V or V
= 50 pF, Input t
IH
IH
IH
CC
Test Conditions
IL
or V
or V
or V
or GND
http://onsemi.com
IL
IL
IL
MC74HC4046A
CC
CC
CC
− 0.1 V
− 0.1 V
− 0.1 V
r
= t
4
f
= 6.0 ns)
V
V
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
4.5
6.0
3.0
4.5
6.0
4.5
6.0
6.0
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
3.0
4.5
6.0
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
CC
CC
Min
Min
0.1
0.1
0.1
3.0
3.0
3.0
3.0
3.0
3.0
40
40
40
13
11
3
– 55 to
– 55 to
25_C
25_C
3.15
0.90
1.35
3.98
5.48
0.26
0.26
2.1
4.2
1.8
1.9
4.4
5.9
0.1
0.1
0.1
0.1
Limit
Max
Max
300
300
300
300
300
300
1.0
2.5
4.0
No
See Figures 16A, B, C
Guaranteed Limit
Guaranteed Limit
Typical 50%
Min
Min
0.1
0.1
0.1
3.0
3.0
3.0
3.0
3.0
3.0
≤ 85°C
≤ 85°C
3.15
1.35
3.84
5.34
0.33
0.33
2.1
4.2
0.9
1.8
1.9
4.4
5.9
0.1
0.1
0.1
1.0
Max
Max
300
300
300
300
300
300
1.0
2.5
4.0
Min
Min
0.1
0.1
0.1
3.0
3.0
3.0
3.0
3.0
3.0
≤ 125°C
≤ 125°C
3.15
1.35
2.1
4.2
0.9
1.8
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
1.0
Max
Max
300
300
300
300
300
300
1.0
2.5
4.0
MHz
Unit
Unit
%/K
kW
mA
pF
%
%
V
V
V
V
V