Philips Semiconductors
Product specification
14-stage ripple-carry binary counter/divider
and oscillator
AC CHARACTERISTICS
V
SS
= 0 V; T
amb
= 25
°C;
C
L
= 50 pF; input transition times
≤
20 ns
V
DD
V
Propagation delays
RS
→
O
3
HIGH to LOW
5
10
15
5
LOW to HIGH
O
n
→
O
n
+
1
HIGH to LOW
10
15
5
10
15
5
LOW to HIGH
MR
→
O
n
HIGH to LOW
Output transition
times
HIGH to LOW
LOW to HIGH
Minimum clock pulse
width input RS
HIGH
Minimum MR pulse
width; HIGH
Recovery time
for MR
Maximum clock pulse
frequency input RS
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
f
max
t
RMR
t
WMRH
t
WRSH
120
50
30
50
30
20
160
80
60
4
10
15
t
TLH
t
THL
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
210
80
50
210
80
50
25
10
6
25
10
6
100
40
30
60
30
20
60
30
20
60
25
15
25
15
10
80
40
30
8
20
30
420
160
100
420
160
100
50
20
12
50
20
12
200
80
60
120
60
40
120
60
40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
SYMBOL
MIN. TYP. MAX.
HEF4060B
MSI
TYPICAL EXTRAPOLATION
FORMULA
183 ns
+
(0,55 ns/pF) C
L
69 ns
+
(0,23 ns/pF) C
L
42 ns
+
(0,16 ns/pF) C
L
183 ns
+
(0,55 ns/pF) C
L
69 ns
+
(0,23 ns/pF) C
L
42 ns
+
(0,16 ns/pF) C
L
73 ns
+
(0,55 ns/pF) C
L
29 ns
+
(0,23 ns/pF) C
L
22 ns
+
(0,16 ns/pF) C
L
10 ns
+
(1,0 ns/pF) C
L
9 ns
+
(0,42 ns/pF) C
L
6 ns
+
(0,28 ns/pF) C
L
10 ns
+
(1,0 ns/pF) C
L
9 ns
+
(0,42 ns/pF) C
L
6 ns
+
(0,28 ns/pF) C
L
January 1995
4
PHILIPS [ NXP SEMICONDUCTORS ]
