74AHC244PW View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
74AHC244PW Datasheet PDF : 16 Pages
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Philips Semiconductors
Octal buffer/line driver; 3-state
Product specification
74AHC244; 74AHCT244
PACKAGE OUTLINES
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
D
y
Z
20
c
11
E
A
X
HE
vM A
pin 1 index
1
e
10
wM
bp
A2
A1
Q
(A 3)
A
θ
Lp
L
detail X
0
5
10 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
2.65
0.30
0.10
2.45
2.25
0.25
0.49
0.36
0.32
0.23
13.0
12.6
7.6
7.4
1.27
10.65
10.00
1.4
1.1
0.4
1.1
1.0
0.25 0.25
0.1
0.9
0.4
8o
inches
0.10
0.012 0.096
0.004 0.089
0.01
0.019 0.013
0.014 0.009
0.51
0.49
0.30
0.29
0.050
0.419
0.394
0.055
0.043
0.016
0.043
0.039
0.01
0.01
0.004
0.035
0.016
0o
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
OUTLINE
VERSION
SOT163-1
IEC
075E04
REFERENCES
JEDEC
EIAJ
MS-013AC
EUROPEAN
PROJECTION
ISSUE DATE
95-01-24
97-05-22
1999 Sep 28
11
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