PCF8574TD NXP Semiconductors, PCF8574TD Datasheet - Page 17

• Manufacturer Part Number: PCF8574TD
• Description: I/O Expander 16-Pin SO Tube
• Manufacturer: NXP Semiconductors

Specifications of PCF8574TD

• Package: 16SO
• Operating Temperature: -40 to 85 °C
• Chip Configuration: 8 Bit
• Bus Frequency: 100kHz
• Ic Interface Type: I2C
• No. Of I/o's: 8
• Supply Voltage Range: 2.5V To 6V
• Digital Ic Case Style: SOIC
• No. Of Pins: 16
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
12 PACKAGE OUTLINES
2002 Nov 22
DIP16: plastic dual in-line package; 16 leads (300 mil)
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 0.25 mm maximum per side are not included.
inches
UNIT
mm
OUTLINE
VERSION
SOT38-4
max.
0.17
4.2
A
L
0.020
min.
0.51
A
Z
1
1
16
pin 1 index
max.
0.13
A
3.2
IEC
2
0.068
0.051
1.73
1.30
b
e
0.021
0.015
0.53
0.38
b
1
JEDEC
D
0.049
0.033
1.25
0.85
b
REFERENCES
2
0
2
C-bus
b
0.014
0.009
0.36
0.23
c
scale
19.50
18.55
EIAJ
D
0.77
0.73
17
5
(1)
9
8
b
1
6.48
6.20
0.26
0.24
E
(1)
A
b
1
2
w
A
E
10 mm
2.54
0.10
M
2
e
A
7.62
0.30
e
1
3.60
3.05
0.14
0.12
c
L
PROJECTION
EUROPEAN
(e )
M
M
8.25
7.80
0.32
0.31
M
1
H
E
E
10.0
0.39
0.33
Product specification
M
8.3
H
PCF8574
ISSUE DATE
0.254
0.01
92-11-17
95-01-14
w
SOT38-4
0.030
max.
0.76
Z
(1)