74AHC594 데이터 시트보기 (PDF) - Diodes Incorporated.
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74AHC594 Datasheet PDF : 11 Pages
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74AHC594
Switching Characteristics (cont.)
Symbol /
Parameter
tPHLH
HIGH to LOW
Propagation
Delay
tPHL
Propagation
Delay
tTHL
Transition
Time
Pins
SHCP toQ7S
STCP to Qn
SHR to
Q7S
STR
to Qn
SHR to Q7S
STR to Qn
Serial data
output Q7S
Parallel Data
Outputs QN
Test Conditions
Figure 1 CL = 15pF
Figure 1 CL = 50pF
Figure 1 CL = 15pF
Figure 1 CL = 50pF
Figure 1 CL = 15pF
Figure 1 CL = 50pF
Figure 1 CL = 15pF
Figure 1 CL = 50pF
Figure 1
Figure 1
Figure 1
Figure 1
VCC
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
3.0V to 3.6V
4.5V to 5.5V
2.0V
4.5V
5.0V
6.0V
2.0V
4.5V
5.0V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
TA = +25°C
Min Typ Max
5.5 8.9
4.1 6.7
7.4 12.1
5.4 8.8
5.5 9.1
3.7 6.0
7.3 12.0
5.2 8.5
5.7 9.5
4.1 6.7
7.5 12.2
5.4 8.8
4.1 7.2
4.1 7.2
5.4 9.4
5.4 9.4
39 150
14
30
11
12
26
39 125
14
25
11
12
21
19
75
7
15
6
13
14
60
5
12
4
10
-40°C°C to +85°C -40°C°C to +125°C
Unit
Min
Max
Min
Max
2.3
10.2
2.3
11.0
1.9
3.0
7.6
13.9
1.9
3.0
8.2
15.1
ns
2.5
10.1
2.5
11.0
2.4
10.4
2.4
11.3
1.9
3.2
6.9
13.8
1.9
3.2
7.5
15.0
ns
2.6
9.7
2.6
10.5
2.3
10.8
2.3
11.7
2.0
3.6
7.6
14.0
2.0
3.6
8.2
15.2
ns
2.8
10.1
2.8
11.0
2.2
8.2
2.2
8.9
2.2
3.0
8.2
10.7
2.2
3.0
8.9
11.6
ns
3.0
10.7
3.0
11.6
185
225
37
45
ns
31
38
155
185
31
37
ns
26
31
95
110
19
22
ns
16
19
75
90
15
18
ns
13
15
Operating Characteristics (@TA = +25°C, unless otherwise specified.)
Parameter
Test
Conditions
VCC = 5V
Typ
Unit
Cpd
Power dissipation
capacitance
f = 1 MHz all outputs switching-no load
51
pF
74AHC594
Document number: DS35484 Rev. 3 - 2
6 of 11
www.diodes.com
June 2013
© Diodes Incorporated
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