M74HC4351M1R View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
M74HC4351M1R
STMicroelectronics
M74HC4351M1R Datasheet PDF : 16 Pages
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M54/M74HC4351/4352/4353
AC ELECTRICAL CHARACTERISTICS for HC4353 (CL = 50 pF, Input tr = tf = 6 ns, GND=0V)
Symbol
Parameter
Test Conditions
VCC VEE
(V) (V)
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.
ΦI/O Phase Difference 2.0 GND
Between Input
4.5 GND
and Output
6.0 GND
25 60
75
6
12
15
ns
5
10
13
4.5 -4.5
4
tPZL Output Enable
2.0 GND RL = 1KΩ
100 200
250
300
tPZH Time
(E1, E2 - O)
4.5 GND
6.0 GND
22 40
50
60
ns
18 34
43
51
4.5 -4.5
19
tPZL Output Enable
2.0 GND RL = 1KΩ
110 225
280
340
tPZH Time
(LE - I/O)
4.5 GND
6.0 GND
24 45
56
68
ns
20 38
48
57
4.5 -4.5
18
tPZL Output Enable
2.0 GND RL = 1KΩ
100 225
280
340
tPZH Time
(A, B, C - I/O)
4.5 GND
6.0 GND
22 45
56
68
ns
18 38
48
57
4.5 -4.5
19
tPLZ Output Disable
2.0 GND RL = 1KΩ
130 290
363
435
tPHZ Time
(E1, E2 - O)
4.5 GND
6.0 GND
38 58
72
87
ns
32 49
61
74
4.5 -4.5
30
tPLZ Output Disable
2.0 GND RL = 1KΩ
140 300
375
450
tPHZ Time
(LE - I/O)
4.5 GND
6.0 GND
41 60
75
90
ns
34 51
64
77
4.5 -4.5
37
tPLZ Output Disable
2.0 GND RL = 1KΩ
135 325
406
tPHZ Time
(A, B, C - I/O)
4.5 GND
6.0 GND
42 65
32 55
81
100 ns
69
85
4.5 -4.5
35
tW(H) Minimum Pulse
2.0
Width (LE)
4.5
75
95
110
15
19
22
ns
6.0
13
16
19
ts
Minimum Set Up 2.0
Time
4.5
50
60
75
10
12
15
ns
6.0
9
11
13
th
Minimum Hold
2.0
Time
4.5
5
5
5
5
5
5
ns
6.0
5
5
5
CIN Input Capacitance
CIS
Common Terminal
Capacitance
5.0
-5.0
5
10
10
10 pF
11 20
20
20
pF
COS Switch Terminal
Capacitance
5.0 -5.0
7
15
15
15
pF
CIOS
Feed Through
Capacitance
5.0 -5.0
0.75 2
2
2
pF
CPD (*) Power Dissipation 5.0 GND
10
Capacitance
pF
(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.
(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD •VCC •fIN + ICC
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