74HC_HCT4060_Q100 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 2 — 10 April 2013 10 of 25
NXP Semiconductors
74HC4060-Q100; 74HCT4060-Q100
14-stage binary ripple counter with oscillator
11. Dynamic characteristics
Table 6. Dynamic characteristics
GND = 0 V; C
L
= 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
74HC4060-Q100
t
pd
propagation
delay
RS to Q3; see Figure 8
[1]
V
CC
= 2.0 V - 99 300 - 375 - 450 ns
V
CC
= 4.5 V - 36 60 - 75 - 90 ns
V
CC
= 5.0 V; C
L
=15pF - 31 - - - - - ns
V
CC
= 6.0 V - 29 51 - 64 - 77 ns
Qn to Qn+1; see Figure 9
[2]
V
CC
= 2.0 V - 22 80 - 100 - 120 ns
V
CC
= 4.5 V - 8 16 - 20 - 24 ns
V
CC
= 5.0 V; C
L
=15pF - 6 - - - - - ns
V
CC
= 6.0 V - 6 14 - 17 - 20 ns
t
PHL
HIGH to LOW
propagation
delay
MR to Qn; see Figure 10
V
CC
= 2.0 V - 55 175 - 220 - 265 ns
V
CC
= 4.5 V - 20 35 - 44 - 53 ns
V
CC
= 5.0 V; C
L
=15pF - 17 - - - - - ns
V
CC
= 6.0 V - 16 30 - 37 - 45 ns
t
t
transition time Qn; see Figure 8
[3]
V
CC
= 2.0 V - 19 75 - 95 - 110 ns
V
CC
= 4.5 V - 7 15 - 19 - 22 ns
V
CC
= 6.0 V - 6 13 - 16 - 19 ns
t
W
pulse width RS (HIGH or LOW);
see Figure 8
V
CC
= 2.0 V 80 17 - 100 - 120 - ns
V
CC
= 4.5 V 16 6 - 20 - 24 - ns
V
CC
= 6.0 V 14 5 - 17 - 20 - ns
MR (HIGH); see Figure 10
V
CC
= 2.0 V 80 25 - 100 - 120 - ns
V
CC
= 4.5 V 16 9 - 20 - 24 - ns
V
CC
= 6.0 V 14 7 - 17 - 20 - ns
t
rec
recovery time MR to RS; see Figure 10
V
CC
= 2.0 V 100 28 - 125 - 150 - ns
V
CC
= 4.5 V 20 10 - 25 - 30 - ns
V
CC
= 6.0 V 17 8 - 21 - 26 - ns