IN74HC4094A
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=6.0 ns)
VCC
V
Guaranteed Limit
Symbol
fmax
Parameter
Unit
MHz
ns
25 °C
to
≤85°C ≤125°C
-55°C
Maximum Clock Frequency (50% Duty Cycle)
(Figures 1 and 5)
2.0
4.5
6.0
6
30
35
5
25
28
4
20
23
tPLH, tPHL Maximum Propagation Delay, Clock to SQH
(Figures 1 and 5)
2.0
4.5
6.0
150
30
190
38
225
45
26
33
38
tPLH, tPHL Maximum Propagation Delay, Clock to QA-QH
(Figures 2 and 5)
2.0
4.5
6.0
195
40
33
245
50
42
295
60
50
ns
tPLZ, tPHZ Maximum Propagation Delay ,Output Enable to
QA-QH (Figures 3 and 6)
2.0
4.5
6.0
125
25
21
155
31
26
190
38
32
ns
tPZL, tPZH Maximum Propagation Delay ,Output Enable to
QA-QH (Figures 3 and 6)
2.0
4.5
6.0
175
35
30
220
44
37
265
53
45
ns
CIN
Maximum Input Capacitance
-
-
10
15
10
15
10
15
pF
pF
COUT
Maximum Three-State Output Capacitance
(Output in High-Impedance State), QA-QH
Power Dissipation Capacitance (Per Package)
Typical @25°C,VCC=5.0 V
CPD
Used to determine the no-load dynamic power
consumption: PD=CPDVCC2f+ICCVCC
300
pF
TIMING REQUIREMENTS(CL=50pF,Input tr=tf=6.0 ns)
VCC
Guaranteed Limit
Symbol
tsu
Parameter
V
Unit
ns
25 °C to
-55°C
≤85°C
≤125°C
Minimum Setup Time, Serial Data
Input A to Clock (Figure 4)
2.0
4.5
6.0
50
10
9.0
65
13
11
75
15
13
th
Minimum Hold Time, Clock to Data
Input A (Figure 4)
2.0
4.5
6.0
3
3
3
3
3
3
3
3
3
ns
ns
ns
tw
Minimum Pulse Width, Strobe
(Figure 1)
2.0
4.5
6.0
80
16
14
100
20
17
120
24
20
tr, tf
Maximum Input Rise and Fall Times
(Figure 1)
2.0
4.5
6.0
1000
500
400
1000
500
400
1000
500
400
Rev. 00
IKSEMICON [ IK SEMICON CO., LTD ]
