Datasheet

PCA9555_8 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 08 — 22 October 2009 24 of 34
NXP Semiconductors
PCA9555
16-bit I
2
C-bus and SMBus I/O port with interrupt
Fig 28. Package outline SOT340-1 (SSOP24)
UNIT A
1
A
2
A
3
b
p
cD
(1)
E
(1) (1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
0.21
0.05
1.80
1.65
0.38
0.25
0.20
0.09
8.4
8.0
5.4
5.2
0.65 1.25
7.9
7.6
0.9
0.7
0.8
0.4
8
0
o
o
0.13 0.10.2
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
1.03
0.63
SOT340-1 MO-150
99-12-27
03-02-19
X
w M
θ
A
A
1
A
2
b
p
D
H
E
L
p
Q
detail X
E
Z
e
c
L
v M
A
(A )
3
A
112
24 13
0.25
y
pin 1 index
0 2.5 5 mm
scale
SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm
SOT340-1
A
max.
2