PCA9554N,112 NXP Semiconductors, PCA9554N,112 Datasheet - Page 19
![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 21. Package outline SOT266-1 (SSOP20)
PCA9554_9554A_7
Product data sheet
SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm
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
0.20
0.13
MO-152
JEDEC
c
b
p
REFERENCES
Rev. 07 — 13 November 2006
D
6.6
6.4
0
(1)
11
10
w
E
4.5
4.3
M
(1)
JEITA
scale
0.65
2.5
e
c
H
6.6
6.2
E
8-bit I
A
2
A
5 mm
L
1
1
2
PCA9554/PCA9554A
C-bus and SMBus I/O port with interrupt
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
A
X
v
0.1
© NXP B.V. 2006. All rights reserved.
y
M
ISSUE DATE
A
99-12-27
03-02-19
0.48
0.18
Z
(1)
SOT266-1
10
0
o
19 of 30
o