74AHC541 NXP Semiconductors, 74AHC541 Datasheet - Page 11

• Manufacturer Part Number: 74AHC541
• Description: Octal Buffer/line Driver; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
12. Package outline
Fig 8. Package outline SOT163-1 (SO20)
74AHC_AHCT541_3
Product data sheet
SO20: plastic small outline package; 20 leads; body width 7.5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
inches
UNIT
mm
OUTLINE
VERSION
SOT163-1
max.
2.65
0.1
A
20
1
Z
y
0.012
0.004
A
0.3
0.1
1
pin 1 index
0.096
0.089
2.45
2.25
A
2
075E04
IEC
0.01
0.25
e
A
3
D
0.019
0.014
0.49
0.36
b
p
0.013
0.009
0.32
0.23
MS-013
JEDEC
c
0
b
REFERENCES
Rev. 03 — 12 November 2007
13.0
12.6
0.51
0.49
D
p
(1)
11
10
0.30
0.29
E
w
7.6
7.4
(1)
M
JEITA
scale
0.05
1.27
5
e
c
10.65
10.00
0.419
0.394
H
74AHC541; 74AHCT541
E
A
2
0.055
A
1.4
L
1
10 mm
0.043
0.016
1.1
0.4
L
p
H
E
E
detail X
0.043
0.039
1.1
1.0
Q
Octal buffer/line driver; 3-state
L
PROJECTION
L
EUROPEAN
p
0.25
0.01
Q
v
(A )
3
0.25
0.01
w
A
A
0.004
0.1
© NXP B.V. 2007. All rights reserved.
y
X
v
ISSUE DATE
M
99-12-27
03-02-19
0.035
0.016
Z
0.9
0.4
A
(1)
SOT163-1
8
0
o
o
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