74HC4060 Datasheet, PDF (8/12 Pages) NXP Semiconductors – 14-stage binary ripple counter with oscillator

Philips Semiconductors
14-stage binary ripple counter with oscillator
Product specification
74HC/HCT4060
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t_r = t_f = 6 ns; C_L = 50 pF
SYMBOL PARAMETER
t_PHL/ t_PLH
propagation delay
RS to Q₃
t_PHL/ t_PLH
propagation delay
Q_n to Q_n+1
t_PHL
propagation delay
MR to Q_n
t_THL/ t_TLH output transition time
t_W
clock pulse width
RS; HIGH or LOW
t_W
master reset pulse
width MR; HIGH
t_rem
removal time
MR to RS
f_max
maximum clock pulse
frequency
T_amb (°C)
TEST CONDITIONS
74HC
+25
−40 to +85 −40 to +125 ^{UNIT VCC WAVEFORMS}
(V)
min. typ. max. min. max. min. max.
99 300
375
450
2.0
36 60
75
90 ns 4.5 Fig.12
29 51
64
77
6.0
22 80
8 16
6 14
100
120
2.0
20
24 ns 4.5 Fig.14
17
20
6.0
55 175
220
265
2.0
20 35
44
53 ns 4.5 Fig.13
16 30
37
45
6.0
19 75
95
110
2.0
7 15
19
22 ns 4.5 Fig.12
6 13
16
19
6.0
80 17
16 6
14 5
100
120
20
24
17
20
2.0
ns 4.5 Fig.12
6.0
80 25
16 9
14 7
100
120
20
24
17
20
2.0
ns 4.5 Fig.13
6.0
100 28
20 10
17 8
125
150
25
30
21
26
2.0
ns 4.5 Fig.13
6.0
6.0 26
30 80
35 95
4.8
4.0
24
20
28
24
2.0
MHz 4.5 Fig.12
6.0
December 1990
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