CD74HC4046A Datasheet, PDF (7/28 Pages) Texas Instruments – High-Speed CMOS Logic Phase-Locked Loop with VCO

CD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A
DC Electrical Specifications (Continued)
PARAMETER
INH VCO_IN Input
Leakage Current
R1 Range (Note 2)
R2 Range (Note 2)
C1 Capacitance
Range
SYMBOL
I_I
-
-
-
TEST
CONDITIONS
V_I (V)
V_CC or
GND
I_O (mA)
-
-
-
-
-
-
-
VCO_IN Operating
Voltage Range
-
Over the range
specified for R1 for
Linearity See Figure
10, and 34 - 37
(Note 3)
PHASE COMPARATOR SECTION
SIG_IN, COMP_IN
DC Coupled
High-Level Input
Voltage
V_IH
-
-
SIG_IN, COMP_IN
DC Coupled
Low-Level Input
Voltage
V_IL
-
-
PCP_OUT, PCn OUT
High-Level Output
Voltage
CMOS Loads
V_OH V_IL or V_IH -0.02
PCP_OUT, PCn OUT
High-Level Output
Voltage
TTL Loads
V_OH
V_IL or V_IH -4
-5.2
PCP_OUT, PCn OUT
Low-Level Output
Voltage
CMOS Loads
V_OL V_IL or V_IH 0.02
PCP_OUT, PCn OUT
Low-Level Output
Voltage
TTL Loads
V_OL V_IL or V_IH
4
5.2
SIG_IN, COMP_IN Input
I_I
Leakage Current
V_CC or
-
GND
PC2_OUT Three-State
I_OZ
Off-State Current
SIG_IN, COMP_IN Input
R_I
Resistance
DEMODULATOR SECTION
Resistor Range
R_S
V_IL or V_IH
-
V_I at Self-Bias
Operation Point:
∆V_I = 0.5V,
See Figure 10
at R_S > 300kΩ
Leakage Current
Can Influence
V_DEMOUT
V_CC
(V)
6
4.5
4.5
3
4.5
6
3
4.5
6
2
4.5
6
2
4.5
6
2
4.5
6
4.5
6
2
4.5
6
4.5
6
2
3
4.5
6
6
3
4.5
6
3
4.5
6
25^oC
-40^oC TO 85^oC -55^oC TO 125^oC
MIN TYP MAX MIN MAX MIN MAX UNITS
-
-
±0.1
-
±1
-
±1
µA
3
-
300
-
-
-
-
kΩ
3
-
300
-
-
-
-
kΩ
-
-
No
-
-
-
-
pF
-
-
Limit
-
-
-
-
pF
-
-
-
-
-
-
pF
1.1
-
1.9
-
-
-
-
V
1.1
-
3.2
-
-
-
-
V
1.1
-
4.6
-
-
-
-
V
1.5
-
-
1.5
-
1.5
-
V
3.15
-
-
3.15
-
3.15
-
V
4.2
-
-
4.2
-
4.2
-
V
-
-
0.5
-
0.5
-
0.5
V
-
-
1.35
-
1.35
-
1.35
V
-
-
1.8
-
1.8
-
1.8
V
1.9
-
-
1.9
-
1.9
-
V
4.4
-
-
4.4
-
4.4
-
V
5.9
-
-
5.9
-
5.9
-
V
3.98
-
-
3.84
-
3.7
-
V
5.48
-
-
5.34
-
5.2
-
V
-
-
0.1
-
0.1
-
0.1
V
-
-
0.1
-
0.1
-
0.1
V
-
-
0.1
-
0.1
-
0.1
V
-
-
0.26
-
0.33
-
0.4
V
-
-
0.26
-
0.33
-
0.4
V
-
-
±3
-
±4
-
±5
µA
-
-
±7
-
±9
-
±11
µA
-
-
±18
-
±23
-
±29
µA
-
-
±30
-
±38
-
±45
µA
-
-
±0.5
-
±5
-
±10
µA
-
800
-
-
-
-
-
kΩ
-
250
-
-
-
-
-
kΩ
-
150
-
-
-
-
-
kΩ
50
-
300
-
-
-
-
kΩ
50
-
300
-
-
-
-
kΩ
50
-
300
-
-
-
-
kΩ
7