74HC299 Datasheet, PDF (20/24 Pages) NXP Semiconductors – 8-bit universal shift register; 3-state

NXP Semiconductors
74HC299; 74HCT299
8-bit universal shift register; 3-state
DIP20: plastic dual in-line package; 20 leads (300 mil)
SOT146-1
D
L
Z
20
e
b
pin 1 index
1
A_{2 A}
A₁
wM
b₁
11
M_E
c
(e ₁)
M_H
E
10
0
5
10 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
UNIT
A
max.
A₁
min.
A₂
max.
b
b₁
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
0.36 26.92 6.40
0.23 26.54 6.22
2.54
7.62
3.60
3.05
8.25
7.80
10.0
8.3
0.254
2
inches 0.17
0.02
0.13
0.068 0.021 0.014 1.060
0.051 0.015 0.009 1.045
0.25
0.24
0.1
0.3
0.14
0.12
0.32
0.31
0.39
0.33
0.01 0.078
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
OUTLINE
VERSION
IEC
SOT146-1
REFERENCES
JEDEC
JEITA
MS-001
SC-603
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-13
Fig 14. Package outline SOT146-1 (DIP20)
74HC_HCT299_3
Product data sheet
Rev. 03 — 28 July 2008
© NXP B.V. 2008. All rights reserved.
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