IN74HC534ADW Просмотр технического описания (PDF) - IK Semicon Co., Ltd
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IN74HC534ADW
IK Semicon Co., Ltd
IN74HC534ADW Datasheet PDF : 6 Pages
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IN74HC534A
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=6.0 ns)
Symbol
VCC
Parameter
V
fmax Maximum Clock Frequency (50% Duty Cycle)
2.0
(Figures 1 and 4)
4.5
6.0
tPLH, tPHL Maximum Propagation Delay, Clock to Q
2.0
(Figures 1 and 4)
4.5
6.0
tPLZ, tPHZ Maximum Propagation Delay, Output Enable to Q 2.0
(Figures 2 and 5)
4.5
6.0
tPZH, tPZL Maximum Propagation Delay, Output Enable to Q 2.0
(Figures 2 and 5)
4.5
6.0
tTLH, tTHL Maximum Output Transition Time, Any Output
2.0
(Figures 1 and 4)
4.5
6.0
CIN Maximum Input Capacitance
-
COUT Maximum Three-State Output Capacitance
-
(Output in High-Impedance State)
Guaranteed Limit
25 °C
to
-55°C
≤85°C ≤125°C
6.0
5.0
4.0
30
24
20
35
28
24
125
155
190
25
31
38
21
26
32
150
190
225
30
38
45
26
33
38
150
190
225
30
38
45
26
33
38
75
95
110
15
19
22
13
16
19
10
10
10
15
15
15
Unit
MHz
ns
ns
ns
ns
pF
pF
Power Dissipation Capacitance (Per Flip-Flop)
CPD Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
Typical @25°C,VCC=5.0 V
34
pF
TIMING REQUIREMENTS (CL=50pF,Input tr=tf=6.0 ns)
VCC
Guaranteed Limit
Symbol
Parameter
V
25 °C to
≤85°C
≤125°C
Unit
-55°C
tSU
Minimum Setup Time, Data to 2.0
50
65
75
ns
Clock (Figure 3)
4.5
10
13
15
6.0
9
11
13
th
Minimum Hold Time, Clock
2.0
5
5
5
ns
to Data (Figure 3)
4.5
5
5
5
6.0
5
5
5
tw
Minimum Pulse Width, Clock 2.0
60
75
90
ns
(Figure 1)
4.5
12
15
18
6.0
10
13
15
tr, tf Maximum Input Rise and Fall 2.0
1000
1000
1000
ns
Times (Figure 1)
4.5
500
500
500
6.0
400
400
400
Rev. 00
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