CAT9555WI-T1
CAT9555WI-T1
Obsolete
Description:  IC XPNDR 400KHZ I2C SMBUS 24SOIC
Manufacturer:  onsemi
History Price: Obsolete
In Stock: 15500
CAT9555WI-T1 Specification
Specification
Part No
CAT9555WI-T1
Category
Interface - I/O Expanders
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Number of I/O
16
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 24mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295", 7.50mm Width)
Supplier Device Package
24-SOIC
CAT9555WI-T1 PDF Datasheet
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  • Customer Reviews
    4.95 out of 5.00 stars from 111 customer reviews from all over the world
    Daan van der Pol
    Netherlands
    5 stars
    2026-03-21 17:54
    All recieved in good condition, thank you!
    Alessandra Romano
    Italy
    5 stars
    2026-03-21 10:18
    STM32F405RGT6 original as described. Is my favorite seller, very fast shipping!
    Fernando
    Spain
    5 stars
    2026-03-20 19:29
    I have bought many times and as a general rule always well, I recommend this store
    Adrien Blanchard
    France
    5 stars
    2026-03-20 13:53
    It is microphones circuits given the symbols CDR. If you are DIY novice like me you can nothing to do. The next I will be I will not order this format anymore.
    Livia de Boer
    Netherlands
    5 stars
    2026-03-20 04:51
    fast shipping, good quality.
    Julie Barnes
    United States
    5 stars
    2026-03-20 03:51
    the IC chips arrived ahead of estimated delivery date...all items were in good shape ..correct t amount..but they were not shipped in an antistatic bag which means there is a potential for them not to work cause of static shock