Philips Semiconductors
Product specification
Phase-locked-loop with VCO
DC CHARACTERISTICS FOR 74HC
Quiescent supply current
Voltages are referenced to GND (ground = 0 V)
T
amb
(°C)
74HC
SYMBOL PARAMETER
+25
−40
to +85
−40
to +125
max.
160.0
74HC/HCT4046A
TEST CONDITIONS
UNIT
V
CC
(V) OTHER
min. typ. max. min. max. min.
I
CC
quiescent supply
current (VCO
disabled)
8.0
80.0
µA
6.0
pins 3, 5, and 14 at V
CC
;
pin 9 at GND; I
I
at pins
3 and 14 to be excluded
Phase comparator section
Voltages are referenced to GND (ground = 0 V)
T
amb
(°C)
SYM-
PARAMETER
BOL
74HC
+25
−40
to +85
−40
to +125
min.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
3.84
5.34
0.1
0.1
0.1
0.1
0.1
0.1
0.33
0.33
4.0
9.0
23.0
38.0
5.0
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
5.0
11.0
27.0
45.0
10.0
µA
µA
V
V
V
0.5
1.35
1.8
V
V
max.
V
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
3.0
4.5
6.0
6.0
V
IH
or
V
IL
V
O
= V
CC
or
GND
V
IH
or
V
IL
V
IH
or
V
IL
V
IH
or
V
IL
V
IH
or
V
IL
V
CC
or
GND
TEST CONDITIONS
UNIT
V
CC
(V)
OTHER
V
I
min. typ. max. min. max.
V
IH
DC coupled
1.5
HIGH level input voltage 3.15
SIG
IN
, COMP
IN
4.2
DC coupled
LOW level input voltage
SIG
IN
, COMP
IN
HIGH level output voltage 1.9
PCP
OUT
, PC
nOUT
4.4
5.9
V
OH
HIGH level output voltage 3.98
PCP
OUT
, PC
nOUT
5.48
LOW level output voltage
PCP
OUT
, PC
nOUT
LOW level output voltage
PCP
OUT
, PC
nOUT
input leakage current
SIG
IN
, COMP
IN
1.2
2.4
3.2
0.8
2.1
2.8
2.0
4.5
6.0
4.32
5.81
0
0
0
V
OL
0.5
1.35
1.8
1.5
3.15
4.2
V
IL
V
OH
−I
O
= 20
µA
−I
O
= 20
µA
−I
O
= 20
µA
−I
O
= 4.0 mA
−I
O
= 5.2 mA
I
O
= 20
µA
I
O
= 20
µA
I
O
= 20
µA
I
O
= 4.0 mA
I
O
= 5.2 mA
V
OL
0.15 0.26
0.16 0.26
3.0
7.0
18.0
30.0
±I
I
±I
OZ
3-state
OFF-state current
PC2
OUT
0.5
1997 Nov 25
10
PHILIPS [ NXP SEMICONDUCTORS ]
