74HC423 Datasheet, PDF (16/23 Pages) NXP Semiconductors – Dual retriggerable monostable multivibrator with reset

NXP Semiconductors
74HC423; 74HCT423
Dual retriggerable monostable multivibrator with reset
13. Package outline
DIP16: plastic dual in-line package; 16 leads (300 mil)
SOT38-4
D
L
Z
e
b
16
pin 1 index
A_{2 A}
A₁
wM
b₁
b₂
9
M_E
c
(e ₁)
M_H
E
1
8
0
5
10 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
UNIT
A
max.
A₁
min.
A₂
max.
b
b₁
b₂
c
D ⁽¹⁾
E ⁽¹⁾
e
e₁
L
M_E
M_H
w
Z ⁽¹⁾
max.
mm
4.2
0.51
3.2
1.73
1.30
0.53
0.38
1.25
0.85
0.36 19.50 6.48
0.23 18.55 6.20
2.54
7.62
3.60
3.05
8.25
7.80
10.0
8.3
0.254
0.76
inches _0.17
0.02
0.13
0.068 0.021 0.049 0.014
0.051 0.015 0.033 0.009
0.77
0.73
0.26
0.24
0.1
0.3
0.14
0.12
0.32
0.31
0.39
0.33
0.01
0.03
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
OUTLINE
VERSION
IEC
SOT38-4
REFERENCES
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
95-01-14
03-02-13
Fig 16. Package outline SOT38-4 (DIP16)
74HC_HCT423_3
Product data sheet
Rev. 03 — 24 July 2008
© NXP B.V. 2008. All rights reserved.
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