MC54/74F181 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
MFG CO.
MC54/74F181 Datasheet PDF : 5 Pages
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AC CHARACTERISTICS
Symbol
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
Path
Parameter
Cn to Cn + 4
A or B to Cn + 4
A or B to Cn + 4
Cn to F
A or B to G
A or B to G
A or B to P
A or B to P
Ai or Bi to Fi
Ai or Bi to Fi
Any A or B
to Any F
Any A or B
to Any F
A or B to F
A or B to A = B
MC54/74F181
54/74F
54F
74F
TA = +25°C
VCC = +5.0 V
CL = 50 pF
TA = –55 to +125°C
VCC = 5.0 V ±10%
CL = 50 pF
TA = 0 to +70°C
VCC = 5.0 V ±10%
CL = 50 pF
Mode
Min
Max
Min
Max
Min
Max
Unit
3.0
8.5
3.0
10.5
3.0
9.5
ns
3.0
8.0
3.0
10
3.0
9.0
Sum
5.0
13
5.0
15
5.0
14
ns
5.0
12
5.0
14
5.0
13
Dif
5.0
14
5.0
16
5.0
15
ns
5.0
13
5.0
15
5.0
14
Any
3.0
8.5
3.0
10.5
3.0
9.5
ns
3.0
8.5
3.0
10.5
3.0
9.5
Sum
3.0
7.5
3.0
9.5
3.0
8.5
ns
3.0
7.5
3.0
9.5
3.0
8.5
Dif
3.0
8.5
3.0
10.5
3.0
9.5
ns
3.0
9.5
3.0
11.5
3.0
10.5
Sum
3.0
7.0
3.0
9.0
3.0
8.0
ns
3.0
7.5
3.0
9.5
3.0
8.5
Dif
4.0
7.5
4.0
9.5
4.0
8.5
ns
3.5
8.5
3.5
10.5
3.5
9.5
Sum
3.0
9.0
3.0
11
3.0
10
ns
3.0
10
3.0
11
3.0
10
Dif
3.0
11
3.0
13
3.0
12
ns
3.0
11
3.0
13
3.0
12
Sum
4.0
10.5
4.0
12.5
4.0
11.5
ns
4.0
10
4.0
12
4.0
11
Dif
4.5
12
4.5
14
4.5
13
ns
4.5
12
4.5
14
4.5
13
Logic
4.0
9.0
4.0
11
4.0
10
ns
4.0
10
4.0
12
4.0
11
Dif
11
27
11
31
11
29
ns
7.0
12.5
7.0
14.5
7.0
13.5
FAST AND LS TTL DATA
4-95
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