74AHC14 查看數據表（PDF） - Philips Electronics
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74AHC14 Datasheet PDF : 16 Pages
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Philips Semiconductors
Hex inverting Schmitt trigger
Product specification
74AHC14; 74AHCT14
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm
SOT402-1
D
c
y
Z
14
8
E
A
X
HE
vM A
pin 1 index
1
e
7
bp
wM
A2
A1
Q
(A 3)
A
θ
Lp
L
detail X
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
D (1) E (2)
e
HE
mm
1.10
0.15
0.05
0.95
0.80
0.25
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3
0.65
6.6
6.2
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
IEC
REFERENCES
JEDEC
EIAJ
SOT402-1
MO-153
L
Lp
Q
1.0
0.75
0.50
0.4
0.3
v
w
y
Z (1) θ
0.2 0.13
0.1
0.72
0.38
8o
0o
EUROPEAN
PROJECTION
ISSUE DATE
94-07-12
95-04-04
1999 Sep 27
12
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