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CD54HC151_07 Datasheet, PDF (5/14 Pages) Texas Instruments – High-Speed CMOS Logic 8-Input Multiplexer
◁
CD54HC151, CD74HC151, CD54HCT151, CD74HCT151
Switching Specifications Input tr, tf = 6ns (Continued)
PARAMETER
Any Data Input to Y
TEST
SYMBOL CONDITIONS VCC (V) MIN
tPLH, tPHL CL = 50pF
2
-
4.5
-
Any Select to Y
CL =15pF
CL = 50pF
tPLH, tPHL CL = 50pF
5
-
6
-
2
-
4.5
-
Any Select to Y
CL =15pF
CL = 50pF
tPLH, tPHL CL = 50pF
5
-
6
-
2
-
4.5
-
Enable to Y
CL =15pF
CL = 50pF
tPLH, tPHL CL = 50pF
5
-
6
-
2
-
4.5
-
Enable to Y
CL =15pF
CL = 50pF
tPLH, tPHL CL = 50pF
5
-
6
-
2
-
4.5
-
Output Transition Time
(Figure 1)
CL =15pF
CL = 50pF
tTLH, tTHL CL = 50pF
5
-
6
-
2
-
4.5
-
6
-
Input Capacitance
CIN
-
Power Dissipation Capacitance
CPD
-
(Notes 3, 4)
-
-
5
-
HCT TYPES
Propagation Delay (Figure 2)
Any Data Input to Y
Any Data Input to Y
Any Select to Y
Any Select to Y
Enable to Y
tPLH, tPHL
CL = 50pF
CL =15pF
tPLH, tPHL CL = 50pF
CL =15pF
tPLH, tPHL CL = 50pF
CL =15pF
tPLH, tPHL CL = 50pF
CL =15pF
tPLH, tPHL CL = 50pF
CL =15pF
4.5
-
5
-
4.5
-
5
-
4.5
-
5
-
4.5
-
5
-
4.5
-
5
-
25oC
TYP MAX
-
185
-
37
15
-
-
31
-
185
-
37
15
-
-
31
-
205
-
41
17
-
-
35
-
140
-
28
11
-
-
24
-
145
-
29
12
-
-
25
-
75
-
15
-
13
-
10
59
-
-
38
16
-
-
36
15
-
41
17
-
-
43
18
-
-
29
12
-
-40oC TO
85oC
MIN MAX
-
230
-
46
-
-
-
39
-
230
-
46
-
-
-
39
-
255
-
51
-
-
-
43
-
175
-
35
-
-
-
30
-
180
-
36
-
-
-
31
-
95
-
19
-
16
-
10
-
-
-
48
-
-
45
-
-
-
51
-
-
-
54
-
-
-
36
-
-
-55oC TO
125oC
MIN MAX UNITS
-
280 ns
-
56
ns
-
-
ns
-
48
ns
-
280 ns
-
56
ns
-
-
ns
-
48
ns
-
310 ns
-
62
ns
-
-
ns
-
53
ns
-
210 ns
-
42
ns
-
-
ns
-
36
ns
-
220 ns
-
44
ns
-
-
ns
-
38
ns
-
110 ns
-
22
ns
-
19
ns
-
10 pF
-
-
pF
-
57
ns
-
-
ns
-
54
ns
-
-
ns
-
62
ns
-
-
ns
-
65
ns
-
-
ns
-
44
ns
-
-
ns
5
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