Contact submit Requirement Login

CAT9555WI-T1

Manufacturer Name: ON Semiconductor
  • Part Number: CAT9555WI-T1
  • Description

    IC I/O EXPANDER I2C 16B 24SOIC

  • Manufacturer Package Description:
  • Category: I/O Expander Interface
  • Status:
  • More about CAT9555WI-T1 ON Semiconductor

    CAT9555WI-T1 ON Semiconductor

    CAT9555WI-T1 is manufactured by ON Semiconductor and is categorized in the I/O Expander Interface category. CAT9555WI-T1 is described as IC I/O EXPANDER I2C 16B 24SOIC. Perfect Parts is a supplier of Interface ICs and other Semiconductors.

    ---> Other parts by ON Semiconductor

    ---> I/O Expander Interface from all manufacturers

    ---> Interface ICs by sub category
  • More About  I/O Expander Interface

    Interface ICs

    Interface IC refers to the technology of a circuit that allows for a variation in voltage or currents which carry information to otherwise incompatible systems. Some major types of interface ICs are Bus Terminators, Display Drivers, Drive Electronics, Level Translators, Line Driver or Receivers, MOSFET Drivers, Peripheral Drivers, as well as, Other Interface ICs.
  • Documents
Customers Also Viewed
  • AB2036B
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB2065B
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB3526B-LW100-R
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB4113B-LW100-R
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • 7BB-41-2L0
    Manufacturer Name Murata
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • CEB-44D06
    Manufacturer Name CUI
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • CEB-35FD29
    Manufacturer Name CUI
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB2734B-LW100-R
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB4113B
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB3526B
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB2040B-LW100-R
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View
  • AB1541B-LW100-R
    Manufacturer Name PUI Audio
  • Category Buzzer Elements & Peizo Benders
  • Available View

Other product lines by ON Semiconductor

Product Types
Number of Products
Active Filter Interface
3
ADCs/DACs Data Acquisition
4
Analog Switch Interfaces
174
Audio Special Purpose
132
Bipolar Transistor Arrays
85
BJT - Arrays, Pre-Biased
157
Bridge Rectifier Diodes
180
Clock Buffers & Drivers
383
Clock Generators/PLLs/Frequency Synthesizers
528
Clocks & Timers
31
Common Mode Chokes
18
Controller Interfaces
15
DC-DC Power Supply Converter
1
DC/DC & AC/DC Off-Line SMPS
217
DC/DC Converters
4
DC/DC PM Development Kits
3
Digital - Analog Converters
5
Digital Potentiometers
288
Digital Signal Processors
19
Discrete Assortment Kit
8
Discrete Semiconductors
1335
Driver/Reciever/Transceiver Interfaces
282
Embedded MCU & DSP
3
Embedded Microcontrollers
116
EMI/RFI Filters
176
Emulators & Debuggers
4
Encoder/Decoder/Converter Interfaces
3
ESD Protection
1
Evaluation & Demonstration Boards/Kits
326
Evaluation Board Audio Amplifiers
31
Evaluation Board LED Drivers
118
Evaluation Board Linear Voltage Regulators
77
Evaluation Board Op Amps
1
Evaluation Board Sensors
283
Evaluation Expansion Boards
9
Fast & Ultrafast Recovery Rectifier Diodes
13
FET/MOSFET Array Transistors
448
FET/MOSFET Transistors
2461
Gate Driver Isolators
111
General Accessories
21
I/O Expander Interface
37
IC Kits
3
IGBT Module Transistors
14
IGBT Single Transistors
240
Infrared/UV/Visible Emitters
65
JET Transistors
271
LED Character and Numeric Display
259
LED Discrete Indication
511
LED DOT Matrix and Cluster Display
59
LED Indicators/Arrays/Light Bars
189
Lighting & LED Kits
4
Lighting Protection
5
Linear Video Amplifier Modules
26
Linear Audio Amplifiers
151
Linear Comparators
176
Linear Instrumentation, Buffer, & OP Amplifiers
666
Linear Special Purpose Amplifiers
5
Linear Video Processing
130
Logic Buffers/Drivers/Receivers/Transceivers
2159
Logic Comparators
58
Logic Counters & Dividers
484
Logic Flip Flops
1335
Logic Gates & Inverters
2438
Logic Latches
606
Logic Level Translators & Shifters
316
Logic Multivibrators
83
Logic Signal Switches/Multiplexers/Decoders
1304
Miscellaneous Software & Services
1
Modem IC and Module Interface
16
Motor Control Development PM Kits
1
Multi-Function & Configurable Gates & Inverters
347
Analog Switches, Multiplexers, Demultiplexer Interfaces
609
Optoisolator Logic Output
324
Others ICs
373
Parity Generators & Checkers
27
PMIC AC/DC Converters & Offline Switchers
909
PMIC Battery Chargers
65
PMIC Batteries
63
PMIC Bridge Drivers
165
PMIC Current Management
60
PMIC DC/DC Switching Controllers
455
PMIC DC/DC Voltage Regulators
311
PMIC Diode Controllers
8
PMIC Display Drivers
203
PMIC Gate Drivers
306
PMIC Hot Swap Controllers
11
PMIC LED Drivers
314
PMIC Lighting & Ballast Control
29
PMIC Linear Voltage Regulator Controllers
10
PMIC Linear Voltage Regulators
3830
PMIC Motor Controllers
789
PMIC PFC
162
PMIC POE Controllers
22
PMIC Power & Load Switches
337
PMIC Power Supply Controllers
74
PMIC Special Voltage Regulators
12
PMIC Specialized Power Management
119
PMIC Supervisors
652
PMIC Switching Voltage Regulators
30
PMIC Thermal Management
117
PMIC V/F & F/V Converters
1
PMIC Voltage Reference
88
POE PM Kits
1
Power Driver Modules
111
Programmable Timers & Oscillators
143
PUT
11
RF / Pin Diodes
37
RF Amplifiers
25
RF Bipolar Transistors
104
RF Boards - Evaluation & Development Kits
11
RF Demodulators
14
RF Detectors
3
RF Mixers
1
RF Modulators
1
RF Modules & Ics
47
RF Receivers
2
RF Tranciever Ics
23
RF Transistors - FET/MOSFET
97
RF Transmitters
2
SCR - DIAC & SIDAC
9
SCR TRIAC
69
Sensor and Detector Interface
20
Sensor Kits
2
Sensors
2
Serializer & Deserializer Interface
29
Shift Registers
274
Signal Buffer/Repeater/Splitter Interfaces
15
Single & Pre-Biased Bipolar Transistors
128
Single Bipolar Transistors
3726
Single Zener Diodes
2325
Small Signal Diodes
29
Solid State Relays
5
Special Application Development Kits
1
Special Purpose Transistors
14
Specialized ICs
2
Specialized Interface
89
Specific/Reference Design Kits
1
Standard Recovery Rectifier Diodes
8
Standard Recovery Rectifier Diodes
6
Telecom Interface ICs
4
Thyristors
36
Timing Delay Lines
41
Timing Device Development Kits
1
Transistor/Photovoltaic Output Optoisolators
1826
Triac/SCR Output Optoisolators
413
TVS Diodes
1604
TVS Mixed Technology
15
TVS Thyristors
63
Uncategorized Tools
71
Analog Digital Converters
1
Uncategorized Diodes Rectifiers Arrays
725
Uncategorized FIFOs Memory
4
Uncategorized Memory
834
Uncategorized RF Accessories
1
Uncategorized Specialty Logic
269
Universal Bus Functions
67
Variable Capacitance Diodes - Varicaps, Varactors
30
Wearables
1
Zener Array Diodes
4
Zener Single Diodes
1793
23-July-2025 20:41:29

Perfect Parts makes no claims that the products listed on our website are official offers for sale, and instead only provide interested parties with the opportunity to contact Perfect Parts to determine whether such an offer could be arranged by requesting a quotation.

Privacy Policy| Terms and Conditions
Copyright © 2017 Perfect Parts Corp