74HC/HCT181 Philips Semiconductors (Acquired by NXP), 74HC/HCT181 Datasheet - Page 13

• Manufacturer Part Number: 74HC/HCT181
• Description: 4-bit Arithmetic Logic Unit
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
1998 Jun 10
SYMBOL PARAMETER
t
t
t
t
t
t
t
t
t
t
t
t
PHL
PHL
PHL
PHL
PHL
PHL
PHL
PHL
PZL
PZL
PHL
PHL
4-bit arithmetic logic unit
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
PLZ
PLZ
PLH
PLH
PLH
PLH
PLH
PLH
PLH
PLH
PLH
PLH
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
propagation
delay
A
B
A
B
A
B
A
B
A
B
A
B
i
i
i
i
n
n
n
n
n
n
n
n
to F
to F
to F
to F
to C
to C
to C
to C
to A=B
to A=B
to F
to F
i
i
i
i
n
n
n+4
n+4
n+4
n+4
min. typ. max
33
33
29
33
30
31
30
34
34
35
33
33
+25
57
57
54
54
53
53
55
55
60
60
56
56
.
T
min. max.
74HCT
amb
40 to +85
( C)
71
71
68
68
66
66
69
69
75
75
70
70
13
min.
40 to +125
86
86
81
81
80
80
83
83
90
90
84
84
max.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
V
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
(V)
CC
MODE OTHER
diff
diff
logic
logic
sum
sum
diff
diff
diff
diff
sum
sum
TEST CONDITIONS
74HC/HCT181
Product specification
M = S
S
Fig.8; Table 2
M = S
S
Fig.8; Table 2
M = 4.5 V;
Fig.8; Table 3
M = 4.5 V;
Fig.8; Table 3
M = S
S
Fig.8; Table 1
M = S
S
Fig.8; Table 1
M = S
S
Fig.10; Table 2
M = S
S
Fig.10; Table 2
M = S
S
Fig.11; Table 2
M = S
S
Fig.11; Table 2
M = S
S
Fig.7; Table 1
M = S
S
Fig.7; Table 1
1
1
0
0
1
1
1
1
0
0
= S
= S
= S
= S
= S
= S
= S
= S
= S
= S
0
0
1
1
0
0
0
0
1
1
2
2
3
3
2
2
2
2
3
3
= S
= S
= S
= S
= S
= S
= S
= S
= S
= S
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
= 4.5 V;
3
3
2
2
3
3
3
3
2
2
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;