Datasheet

January 1995 7
Philips Semiconductors Product specification
Phase-locked loop
HEF4046B
MSI
DC CHARACTERISTICS
V
SS
=0V
Notes
1. Pin 15 open; pin 5 at V
DD
; pins 3 and 9 at V
SS
; pin 14 open.
2. Pin 15 open; pin 5 at V
DD
; pins 3 and 9 at V
SS
; pin 14 at V
DD
; input current pin 14 not included.
AC CHARACTERISTICS
V
SS
=0V; T
amb
=25°C; C
L
= 50 pF; input transition times ≤ 20 ns
V
DD
V
SYMBOL
T
amb
(°C)
−40 + 25 + 85
TYP. MAX. TYP. MAX. TYP. MAX.
Supply current 5 −− 20 −−− µA
(note 1) 10 I
D
−−300 −−− µA
15 −−750 −−− µA
Quiescent device 5 − 20 − 20 − 150 µA
current (note 2) 10 I
DD
− 40 − 40 − 300 µA
15 − 80 − 80 − 600 µA
V
DD
V
SYMBOL MIN. TYP. MAX.
Phase comparators
Operating supply voltage V
DD
315V
Input resistance 5 750 kΩ
at self-bias
operating point
at SIGN
IN
10 R
IN
220 kΩ
15 140 kΩ
A.C. coupled input 5 150 mV peak-to-peak values;
R1 = 10 kΩ; R2 = ∞;
C1 = 100 pF; independent
of the lock range
sensitivity 10 V
IN
150 mV
at SIGN
IN
15 200 mV
D.C. coupled input sensitivity
at SIGN
IN
; COMP
IN
5 1,5 V
full temperature range
LOW level 10 V
IL
3,0 V
15 4,0 V
5 3,5 V
HIGH level 10 V
IH
7,0 V
15 11,0 V
Input current 5 7 µA
SIGN
IN
at V
DD
at SIGN
IN
10 + I
IN
30 µA
15 70 µA
53µA
SIGN
IN
at V
SS
10 −I
IN
18 µA
15 45 µA