M74HC4094(2003) 查看數據表（PDF） - STMicroelectronics
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M74HC4094 Datasheet PDF : 12 Pages
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M74HC4094
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC
(V)
tTLH tTHL Output Transition 2.0
Time
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time
4.5
(CLOCK - Qn)
6.0
tPLH tPHL Propagation Delay 2.0
Time
4.5
(CLOCK - QS, Q’S) 6.0
tPLH tPHL Propagation Delay 2.0
Time
4.5
(STROBE - Qn)
6.0
tPZL tPZH High Impedance
2.0
Output Enable
4.5
Time
6.0
tPHZ tPLZ High Impedance
2.0
Output Disable
4.5
Time
6.0
fMAX Maximum Clock
2.0
Frequency
4.5
6.0
tW(H) Minimum Pulse
2.0
tW(L) Width
4.5
6.0
tW(L) Minimum Pulse
2.0
Width
4.5
6.0
ts Minimum Set-up
2.0
Time
4.5
(SERIAL INPUT)
6.0
ts Minimum Set-up
2.0
Time
4.5
(STROBE)
6.0
th Minimum Hold
2.0
Time
4.5
(SI, ST)
6.0
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
30 75
95
115
8 15
19
23 ns
7 13
16
20
92 200
250
300
26 40
50
60 ns
20 34
43
51
65 150
190
225
19 30
38
45 ns
15 26
32
38
75 160
200
240
20 32
40
48 ns
16 27
34
41
58 150
190
225
16 30
38
45 ns
13 26
32
38
35 150
190
225
16 30
38
45 ns
13 26
32
38
6 16
4.8
4
30 66
24
20
MHz
35 80
28
24
17 75
95
110
7 15
19
22 ns
6 13
16
19
28 75
95
110
6 15
19
22 ns
6 13
16
19
30 75
95
110
7 15
19
22 ns
5 13
16
19
45 100
125
145
10 20
25
29 ns
8 17
21
25
0
0
0
0
0
0 ns
0
0
0
5/12
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