pca8574 NXP Semiconductors, pca8574 Datasheet - Page 18

• Manufacturer Part Number: pca8574
• Description: Pca8574/pca8574a Remote 8-bit I/o Expander For I2c-bus With Interrupt
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Fig 19. Package outline SOT162-1 (SO16)
PCA8574_PCA8574A_2
Product data sheet
SO16: plastic small outline package; 16 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
SOT162-1
max.
2.65
0.1
A
16
0.012
0.004
1
A
0.3
0.1
Z
1
y
pin 1 index
0.096
0.089
2.45
2.25
A
2
075E03
IEC
e
0.01
0.25
A
3
D
0.019
0.014
0.49
0.36
b
p
0.013
0.009
0.32
0.23
MS-013
JEDEC
b
c
p
0
REFERENCES
10.5
10.1
0.41
0.40
D
9
8
(1)
w
Rev. 02 — 14 May 2007
M
0.30
0.29
E
7.6
7.4
(1)
JEITA
scale
0.05
1.27
c
5
e
Remote 8-bit I/O expander for I
10.65
10.00
0.419
0.394
A
H
2
E
A
1
0.055
1.4
L
10 mm
0.043
0.016
1.1
0.4
L
H
E
p
E
detail X
0.043
0.039
1.1
1.0
Q
L
L
p
Q
PROJECTION
EUROPEAN
0.01
0.25
(A )
v
PCA8574/74A
3
A
0.25
0.01
w
A
2
C-bus with interrupt
X
0.004
v
0.1
© NXP B.V. 2007. All rights reserved.
y
M
ISSUE DATE
A
99-12-27
03-02-19
0.035
0.016
Z
0.9
0.4
(1)
SOT162-1
8
0
18 of 27
o
o