PCA9554D,112 NXP Semiconductors, PCA9554D,112 Datasheet - Page 5
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PCA9554D,112
Manufacturer Part Number
PCA9554D,112
Description
IC I/O EXPANDER I2C 8B 16SOIC
Manufacturer
NXP Semiconductors
Specifications of PCA9554D,112
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
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Includes
POR
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Package Type
SO
Rad Hardened
No
For Use With
OM6285 - EVAL BOARD I2C-2002-1A568-4002 - DEMO BOARD I2C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-1053-5
935269192112
PCA9554D
935269192112
PCA9554D
NXP Semiconductors
PCA9554_9554A_7
Product data sheet
Fig 6. Pin configuration for SSOP20
Fig 7. Pin configuration for HVQFN16
index area
terminal 1
IO0
IO1
IO2
(SOT629-1)
A2
1
2
3
4
Transparent top view
PCA9554ABS
PCA9554BS
Rev. 07 — 13 November 2006
SDA
SCL
V
INT
n.c.
n.c.
IO0
DD
A0
A1
A2
12
11
10
10
9
1
2
3
4
5
6
7
8
9
002aac490
SCL
INT
IO7
IO6
PCA9554ATS
8-bit I
PCA9554TS
2
PCA9554/PCA9554A
Fig 8. Pin configuration for HVQFN16
C-bus and SMBus I/O port with interrupt
index area
terminal 1
002aac489
IO0
IO1
IO2
(SOT758-1)
A2
20
19
18
17
16
15
14
13
12
11
1
2
3
4
IO7
IO6
n.c.
IO5
IO4
V
IO3
n.c.
IO2
IO1
SS
Transparent top view
PCA9554ABS3
PCA9554BS3
© NXP B.V. 2006. All rights reserved.
12
11
10
9
002aac491
SCL
INT
IO7
IO6
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