PCA9555D,118 NXP Semiconductors, PCA9555D,118 Datasheet - Page 23
![IC I/O EXPANDER I2C 16B 24SOIC](/photos/6/52/65263/568-24-soic_sot137-1_sml.jpg)
PCA9555D,118
Manufacturer Part Number
PCA9555D,118
Description
IC I/O EXPANDER I2C 16B 24SOIC
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9555BS118.pdf
(34 pages)
Specifications of PCA9555D,118
Package / Case
24-SOIC (7.5mm Width)
Interface
I²C, SMBus
Number Of I /o
16
Interrupt Output
Yes
Frequency - Clock
400kHz
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Includes
POR
Logic Family
CMOS
Number Of Lines (input / Output)
8 / 8
Operating Supply Voltage
2.3 V to 5.5 V
Power Dissipation
200 mW
Operating Temperature Range
- 40 C to + 85 C
Input Voltage
2.3 V to 5.5 V
Logic Type
I2C, SMBus
Maximum Clock Frequency
400 KHz
Maximum Operating Frequency
0 KHz to 400 KHz
Mounting Style
SMD/SMT
Number Of Input Lines
8
Number Of Output Lines
8
Output Current
+/- 50 mA
Output Voltage
1.7 V to 4.1 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
935269567118
PCA9555D-T
PCA9555D-T
PCA9555D-T
PCA9555D-T
NXP Semiconductors
Fig 27. Package outline SOT137-1 (SO24)
PCA9555_8
Product data sheet
SO24: plastic small outline package; 24 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
SOT137-1
24
max.
1
2.65
0.1
Z
A
y
pin 1 index
0.012
0.004
A
0.3
0.1
1
0.096
0.089
2.45
2.25
A
2
075E05
IEC
0.01
0.25
A
e
3
D
0.019
0.014
0.49
0.36
b
p
0.013
0.009
0.32
0.23
MS-013
JEDEC
c
0
REFERENCES
0.61
0.60
15.6
15.2
D
Rev. 08 — 22 October 2009
(1)
b
p
0.30
0.29
E
7.6
7.4
(1)
13
12
JEITA
w
scale
1.27
0.05
5
e
M
10.65
10.00
0.419
0.394
H
16-bit I
c
E
0.055
1.4
A
L
2
2
C-bus and SMBus I/O port with interrupt
10 mm
A
0.043
0.016
1
1.1
0.4
L
p
0.043
0.039
1.1
1.0
Q
H
E
E
detail X
PROJECTION
EUROPEAN
0.25
0.01
v
L
L
p
Q
0.25
0.01
w
(A )
3
0.004
PCA9555
A
0.1
© NXP B.V. 2009. All rights reserved.
y
A
ISSUE DATE
99-12-27
03-02-19
0.035
0.016
X
Z
0.9
0.4
v
(1)
SOT137-1
M
A
8
0
o
o
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