PCF8574ATD NXP Semiconductors, PCF8574ATD Datasheet - Page 19

• Manufacturer Part Number: PCF8574ATD
• Description: IC, I/O EXPANDER, 8BIT, 100KHZ, SOIC-16
• Manufacturer: NXP Semiconductors

Specifications of PCF8574ATD

• 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
2002 Nov 22
SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm
Remote 8-bit I/O expander for I
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.20 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT266-1
max.
1.5
A
0.15
A
0
1
20
1
Z
y
A
1.4
1.2
2
pin 1 index
IEC
0.25
A
3
e
D
0.32
0.20
b
p
MO-152
0.20
0.13
JEDEC
c
b
p
REFERENCES
D
6.6
6.4
0
(1)
11
10
2
C-bus
w
E
4.5
4.3
M
(1)
scale
EIAJ
0.65
19
2.5
e
c
H
6.6
6.2
E
A
2
5 mm
A
1.0
L
1
0.75
0.45
L
p
H
E
E
detail X
0.65
0.45
Q
L
L
PROJECTION
p
EUROPEAN
Q
0.2
v
(A )
3
A
0.13
w
Product specification
A
X
v
0.1
y
M
PCF8574
ISSUE DATE
A
95-02-22
99-12-27
0.48
0.18
Z
(1)
SOT266-1
10
0
o
o