74HC4060; 74HCT4060
NXP Semiconductors
14-stage binary ripple counter with oscillator
Table 6.
Dynamic characteristics …continued
GND = 0 V; CL = 50 pF unless otherwise specified; for test circuit see Figure 11.
Symbol Parameter
Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
fmax
maximum
frequency
RS; see Figure 8
VCC = 2.0 V
6
30
-
26
80
87
95
40
-
-
-
-
-
4.8
24
-
-
-
-
-
-
4
20
-
-
-
-
-
-
MHz
MHz
MHz
MHz
pF
VCC = 4.5 V
VCC = 5.0 V; CL = 15 pF
VCC = 6.0 V
35
-
28
-
24
-
[4]
CPD
power
VI = GND to VCC
;
dissipation
capacitance
V
CC = 5 V; fi = 1 MHz
74HCT4060
[1]
[2]
tpd
propagation
delay
RS to Q3; see Figure 8
VCC = 4.5 V
-
-
33
31
66
-
-
-
83
-
-
-
99
-
ns
ns
VCC = 5.0 V; CL = 15 pF
Qn to Qn+1; see Figure 9
VCC = 4.5 V
-
-
8
6
16
-
-
-
20
-
-
-
24
-
ns
ns
VCC = 5.0 V; CL = 15 pF
tPHL
HIGH to LOW MR to Qn; see Figure 10
propagation
delay
VCC = 4.5 V
-
-
21
18
44
-
-
-
55
-
-
-
66
-
ns
ns
V
CC = 5.0 V; CL = 15 pF
[3]
tt
transition time Qn; see Figure 8
VCC = 4.5 V
-
7
15
-
19
-
22
ns
tW
pulse width
RS (HIGH or LOW);
see Figure 8
VCC = 4.5 V
16
16
26
6
6
-
-
-
20
20
33
-
-
-
24
24
39
-
-
-
ns
ns
ns
MR (HIGH); see Figure 10
VCC = 4.5 V
trec
recovery time MR to RS; see Figure 10
VCC = 4.5 V
13
fmax
maximum
frequency
RS; see Figure 8
VCC = 4.5 V
30
-
80
88
-
-
24
-
-
-
20
-
-
-
MHz
MHz
VCC = 5.0 V; CL = 15 pF
74HC_HCT4060_3
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 14 July 2008
11 of 25
NXP [ NXP ]
