74HC74-Q100; 74HCT74-Q100
Nexperia
Dual D-type flip-flop with set and reset; positive edge-trigger
10. Dynamic characteristics
Table 8.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Figure 9.
Symbol Parameter Conditions
74HC74-Q100
Tamb = 40 C to +85 C
Tamb = 40 C to +125 C Unit
Min
Typ[1]
Max
Min
Max
[2]
[2]
[2]
[3]
tpd
propagation nCP to nQ, nQ; see
delay
Figure 7
VCC = 2.0 V
-
-
-
-
47
17
14
14
220
44
-
-
-
-
-
265
53
-
ns
ns
ns
ns
VCC = 4.5 V
VCC = 5 V; CL = 15 pF
VCC = 6.0 V
37
45
nSD to nQ, nQ; see
Figure 8
VCC = 2.0 V
-
-
-
-
50
18
15
14
250
50
-
-
-
-
-
300
60
-
ns
ns
ns
ns
VCC = 4.5 V
VCC = 5 V; CL = 15 pF
VCC = 6.0 V
43
51
nRD to nQ, nQ; see
Figure 8
VCC = 2.0 V
VCC = 4.5 V
-
-
-
-
52
19
16
15
250
50
-
-
-
-
-
300
60
-
ns
ns
ns
ns
VCC = 5 V; CL = 15 pF
VCC = 6.0 V
43
51
tt
transition
time
nQ, nQ; see Figure 7
VCC = 2.0 V
-
-
-
19
7
95
19
16
-
-
-
110
22
ns
ns
ns
VCC = 4.5 V
VCC = 6.0 V
6
19
tW
pulse width nCP HIGH or LOW;
see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
100
20
19
7
-
-
-
120
24
-
-
-
ns
ns
ns
17
6
20
nSD, nRD LOW;
see Figure 8
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
100
20
19
7
-
-
-
120
24
-
-
-
ns
ns
ns
17
6
20
trec
recovery
time
nSD, nRD; see Figure 8
VCC = 2.0 V
40
8
3
1
1
-
-
-
45
9
-
-
-
ns
ns
ns
VCC = 4.5 V
VCC = 6.0 V
7
8
74HC_HCT74_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 3 — 4 December 2015
7 of 19
NEXPERIA [ Nexperia ]
