M74HC693 データシートの表示（PDF） - STMicroelectronics
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M74HC693
STMicroelectronics
M74HC693 Datasheet PDF : 23 Pages
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M54/M74HC690/691/692/693
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
Test Conditions
VCC CL
(V) (pF)
tTLH Output Transition 2.0
tTHL Time
4.5 50
(Q)
6.0
tTLH Output Transition 2.0
tTHL Time
4.5 50
(RCO)
6.0
tPLH Propagation
tPHL Delay Time
(CCK - Q)
2.0
4.5 50
6.0
2.0
4.5 150
6.0
tPLH Propagation
tPHL Delay Time
(RCK - Q)
2.0
4.5 50
6.0
2.0
4.5 150
6.0
tPLH Propagation
tPHL Delay Time
(CCK - RCO)
2.0
4.5 50
6.0
tPLH Propagation
tPHL Delay Time
(R/C - Q)
2.0
4.5 50
6.0
2.0
4.5 150
6.0
tPLH Propagation
tPHL Delay Time
(ENT - RCO)
2.0
4.5 50
6.0
tPHL Propagation
2.0
Delay Time
(CCLR - Q)
(for HC690/691)
4.5 50
6.0
2.0
4.5 150
6.0
tPHL Propagation
2.0
Delay Time
4.5 50
(RCLR - Q)
6.0
(for HC690/691) 2.0
4.5 150
6.0
tPHL Propagation
2.0
Delay Time
(CCLR - RCO)
(for HC690/691)
4.5 50
6.0
TA = 25 oC
54HC and 74HC
Value
-40 to 85 oC -55 to 125 oC Unit
74HC
54HC
Min. Typ. Max. Min. Max. Min. Max.
25 60
75
90
7
12
15
19
ns
6
10
13
15
30 75
8
15
95
115
19
23
ns
7
13
16
20
82 205
255
310
26 41
51
62
ns
22 35
43
53
95 235
295
255
30 47
59
71
ns
26 40
50
60
86 210
265
315
27 42
53
63
ns
23 36
45
54
99 240
300
360
31 48
60
72
ns
26 41
51
61
65 165
205
250
21 33
41
50
ns
18 28
35
43
59 145
180
220
18 29
36
44
ns
15 25
31
37
72 175
220
265
22 35
44
53
ns
19 30
37
45
36 100
125
150
12 20
25
30
ns
10 17
21
26
91 225
280
340
29 45
56
68
ns
25 38
48
58
104 255
320
385
33 51
64
77
ns
28 43
54
65
86 210
265
315
27 42
53
63
ns
23 36
45
54
100 240
300
360
31 48
60
72
ns
26 41
51
61
70 175
220
265
22 35
44
53
ns
19 30
37
45
14/23
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