PCA9554D,112 NXP Semiconductors, PCA9554D,112 Datasheet - Page 24
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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
Table 11.
Table 12.
Moisture sensitivity precautions, as indicated on the packing, must be respected at all
times.
Studies have shown that small packages reach higher temperatures during reflow
soldering, see
For further information on temperature profiles, refer to Application Note AN10365
“Surface mount reflow soldering description” .
Package thickness (mm)
< 2.5
Package thickness (mm)
< 1.6
1.6 to 2.5
> 2.5
Fig 25. Temperature profiles for large and small components
2.5
packages and/or boards are not damaged. The peak temperature of the package
depends on package thickness and volume and is classified in accordance with
Table 11
MSL: Moisture Sensitivity Level
temperature
SnPb eutectic process (from J-STD-020C)
Lead-free process (from J-STD-020C)
and
Figure
12
Rev. 07 — 13 November 2006
25.
= minimum soldering temperature
Package reflow temperature ( C)
Volume (mm
< 350
235
220
Package reflow temperature ( C)
Volume (mm
< 350
260
260
250
maximum peak temperature
minimum peak temperature
= MSL limit, damage level
3
3
8-bit I
)
)
2
PCA9554/PCA9554A
C-bus and SMBus I/O port with interrupt
350 to 2000
260
250
245
220
220
350
temperature
peak
> 2000
260
245
245
© NXP B.V. 2006. All rights reserved.
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