74hct181n3 NXP Semiconductors, 74hct181n3 Datasheet - Page 17

• Manufacturer Part Number: 74hct181n3
• Description: 4-bit Arithmetic Logic Unit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1998 Jun 10
DIP24: plastic dual in-line package; 24 leads (600 mil)
4-bit arithmetic logic unit
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
inches
UNIT
mm
VERSION
SOT101-1
OUTLINE
L
max.
0.20
5.1
A
Z
24
1
0.020
min.
0.51
A
1
pin 1 index
051G02
IEC
max.
0.16
4.0
A
2
0.066
0.051
1.7
1.3
b
e
MO-015AD
D
0.021
0.015
0.53
0.38
JEDEC
b
1
REFERENCES
0.013
0.009
0.32
0.23
c
0
b
32.0
31.4
1.26
1.24
D
(1)
scale
EIAJ
17
5
13
b
12
14.1
13.7
0.56
0.54
1
E
(1)
A
10 mm
1
w
2.54
0.10
M
e
A
E
2
A
15.24
0.60
e
1
0.15
0.13
3.9
3.4
L
c
PROJECTION
EUROPEAN
15.80
15.24
0.62
0.60
M
E
(e )
74HC/HCT181
M
M
1
H
E
17.15
15.90
0.68
0.63
M
Product specification
H
ISSUE DATE
0.25
0.01
92-11-17
95-01-23
w
SOT101-1
max.
0.087
2.2
Z
(1)