PCA9554N,112 NXP Semiconductors, PCA9554N,112 Datasheet - Page 18
![IC I/O EXPANDER I2C 8B 16DIP](/photos/6/52/65287/568-16-dip_sot38-4_sml.jpg)
PCA9554N,112
Manufacturer Part Number
PCA9554N,112
Description
IC I/O EXPANDER I2C 8B 16DIP
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9554ABS118.pdf
(30 pages)
Specifications of PCA9554N,112
Package / Case
16-DIP (0.300", 7.62mm)
Interface
I²C, SMBus
Number Of I /o
8
Interrupt Output
Yes
Frequency - Clock
400kHz
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Includes
POR
Logic Family
PCA9554
Number Of Lines (input / Output)
8.0 / 8.0
Operating Supply Voltage
2.3 V to 5.5 V
Power Dissipation
200 mW
Operating Temperature Range
- 40 C to + 85 C
Input Voltage
5 V
Logic Type
I2C, SMBus
Maximum Clock Frequency
400 KHz
Mounting Style
Through Hole
Number Of Input Lines
8.0
Number Of Output Lines
8.0
Output Current
50 mA
Output Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
OM6285 - EVAL BOARD I2C-2002-1A568-4002 - DEMO BOARD I2C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-2025-5
935276767112
PCA9554N
935276767112
PCA9554N
NXP Semiconductors
Fig 20. Package outline SOT338-1 (SSOP16)
PCA9554_9554A_7
Product data sheet
SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT338-1
max.
A
2
0.21
0.05
A
1
16
Z
1
y
1.80
1.65
A
2
IEC
e
pin 1 index
0.25
A
3
D
0.38
0.25
b
p
0.20
0.09
MO-150
JEDEC
c
b
p
8
9
REFERENCES
Rev. 07 — 13 November 2006
D
6.4
6.0
0
(1)
w
M
E
5.4
5.2
(1)
c
JEITA
scale
2.5
0.65
e
H
7.9
7.6
A
E
8-bit I
2
A
5 mm
1.25
1
L
2
PCA9554/PCA9554A
C-bus and SMBus I/O port with interrupt
1.03
0.63
L
E
H
p
E
detail X
0.9
0.7
Q
L
L
PROJECTION
p
Q
EUROPEAN
0.2
v
(A )
3
A
0.13
w
A
0.1
© NXP B.V. 2006. All rights reserved.
X
y
v
ISSUE DATE
M
99-12-27
03-02-19
A
1.00
0.55
Z
(1)
SOT338-1
8
0
o
o
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