74HC20 データシートの表示（PDF） - NXP Semiconductors.
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74HC20 Datasheet PDF : 16 Pages
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NXP Semiconductors
74HC20; 74HCT20
Dual 4-input NAND gate
SO14: plastic small outline package; 14 leads; body width 3.9 mm
SOT108-1
D
y
Z
14
pin 1 index
1
e
E
A
X
c
HE
vM A
8
A2
A1
7
bp
wM
Q
(A 3)
A
θ
Lp
L
detail X
0
2.5
5 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
UNIT max. A1
A2
A3
bp
c
D(1) E(1)
e
HE
L
Lp
Q
v
w
y
Z (1)
θ
mm
1.75
0.25
0.10
1.45
1.25
0.25
0.49
0.36
0.25
0.19
8.75
8.55
4.0
3.8
1.27
6.2
5.8
1.05
1.0
0.4
0.7
0.6
0.25 0.25
0.1
0.7
0.3
8o
inches
0.069
0.010
0.004
0.057
0.049
0.01
0.019 0.0100 0.35
0.014 0.0075 0.34
0.16
0.15
0.05
0.244
0.228
0.041
0.039
0.016
0.028
0.024
0.01
0.01
0.004
0.028
0.012
0o
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
OUTLINE
VERSION
SOT108-1
IEC
076E06
REFERENCES
JEDEC
JEITA
MS-012
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-19
Fig 10. Package outline SOT108-1 (SO14)
74HC_HCT20
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 3 September 2012
© NXP B.V. 2012. All rights reserved.
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