PCF8574TDK NXP Semiconductors, PCF8574TDK Datasheet - Page 18

• Manufacturer Part Number: PCF8574TDK
• Description: I/O Expander 20-Pin SSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of PCF8574TDK

• Package: 20SSOP
• Operating Temperature: -40 to 85 °C

Philips Semiconductors
2002 Nov 22
SO16: plastic small outline package; 16 leads; body width 7.5 mm
Remote 8-bit I/O expander for I
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
inches
UNIT
mm
VERSION
OUTLINE
SOT162-1
max.
2.65
0.10
A
16
0.012
0.004
0.30
0.10
1
A
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
0.41
0.40
10.5
10.1
D
9
8
(1)
w
2
M
C-bus
0.30
0.29
E
7.6
7.4
(1)
scale
0.050
EIAJ
1.27
18
c
5
e
0.419
0.394
10.65
10.00
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
0.25
0.01
(A )
v
3
A
0.25
0.01
w
A
Product specification
X
0.004
v
0.1
y
M
PCF8574
ISSUE DATE
A
99-12-27
97-05-22
0.035
0.016
Z
0.9
0.4
(1)
SOT162-1
8
0
o
o