Resistors, Capacitors & Inductors
Resistors
THT - Through Hole Resistors 
SMT - SMD and Chip Resistors 
Jumper and Wire Resistors 
Network and Array Resistors 
Aluminium Housed Resistors 
Cement Resistors 
Precision Power and Shunt Resistors 
Capacitors
Aluminum Capacitors 
Ceramic Capacitors 
SMT - SMD and MLCC Capacitors 
Multilayer Capacitors 
Tantalum Capacitors 
Film Capacitors 
Snubber Capacitors 
Electric Double Layer Capacitors - Supercaps 
Inductors
Fixed Inductors 
Ferrite Beads 
Common Mode Chokes 
Potentiometers & Variable Resistors
Carbon Potentiometers 
Trimmer Potentiometers 
Rotary Potentiometers 
Slide Potentiometers 
Potentiometer Accessories 
Semiconductors & Power Electronics
Diodes & Rectifiers
General Purpose Diodes 
Zener Diodes 
Schottky Diodes 
Bridge Diodes 
TVS Diodes 
Disc Diodes 
Module Diodes 
Stud Diodes 
Transistors
Discrete Transistors 
Module Transistors 
Mosfets
Discrete Mosfets 
Module Mosfets 
IGBTs
Discrete IGBTs 
Module IGBTs 
Module IPM IGBTs 
Module PIM IGBTs 
IGBT Drivers 
Thyristors
Discrete Thyristors 
Module Thyristors 
Module Diode Thyristors 
Disc Thyristors 
Stud Thyristors 
Triacs
Discrete Triacs 
Module Triacs 
Microcontrollers & Integrated Circuits
Microcontrollers Chips
Microcontrollers 
Logic ICs
Buffers, Drivers, Receivers and Transceivers 
Counter and Dividers 
Flip Flop ICs 
Gates and Inverters 
Latches 
Multivibrators 
Shift Registers 
Translators 
Signal Switches, Multiplexers, Decoders and Encoders 
Power Management ICs
AC-DC Converters and Offline Switchers 
Analog Front Ends 
Battery Management ICs 
Current Management ICs 
DC Switching Step Down Regulators 
DC-DC Switching Voltage Controllers 
DC-DC Switching Voltage Regulators 
Energy Metering ICs 
Hot Swap Voltage Controllers 
LED and Display Drivers 
Linear Voltage Regulators 
OR Controllers and Ideal Diodes 
Power Drivers 
Power Factor Correction ICs 
Power Switches 
Supervisors 
Thermal Management ICs 
Voltage Reference ICs 
Other Power Management ICs 
Optoelectronics
Optocoupler - Gate Drivers 
Optocoupler - Logic Output 
Optocoupler - Triac, SCR Output 
Optocoupler - Transistor and Photovoltaic Output 
Fiber Optics 
Memory ICs
Embedded Memories 
Identification ICs 
Linear ICs
Amplifiers 
Analog Comparators 
Multimedia ICs
Audio and Video Modulators 
Video Processing ICs 
Interfaces and Peripherals ICs
Analog to Digital Converters ADC 
Codecs 
Controllers 
Digital Isolators 
Decoders 
Digital Potentiometers 
Digital to Analog Converters DAC 
Drivers, Receivers and Transceivers 
IO Expanders 
Other Interface ICs 
Sensor and Transducer Interfaces 
Switch ICs 
Telecom ICs 
Touch Screen Controllers 
Transistor Arrays 
Voice Recording ICs 
Clock and Timing ICs
Buffer - Clock Drivers 
Clock Generators 
Programmable Timers and Oscillators 
Real Time Clocks RTC 
Voice ICs
One-Time Programmable Voice ICs 
Multi-Time Programmable Voice ICs 
Voice Modules and Boards Solutions 
Re-Recordable Voice ICs 
Embedded ICs
Other Embedded ICs 
SoC System on Chip 
Crystals, Oscillators & Filters
Filters
RFI Filters 
EMI Filters 
Power Line Filters 
Ceramic Filters 
Feed Through Capacitors 
SAW Filters 
Crystals, Oscillators & Resonators
Crystals 
Oscillators 
Resonators 
Protection Components
Fuse Components
Fuses 
Automotive Fuses 
Fuse Holders 
Fuse Holder Covers 
Thermistors
PTC Resettable Fuses 
NTC Thermistors 
PTC Thermistors 
Circuit, Surge and Mixed Protections
Varistors 
TVS Mixed Protections 
Inrush Current Limiters 
GDT - Gas Discharge Tubes 
LEDs & Lighting
LEDs
LED Signal Color 
LED Signal White 
LED Lighting Color 
LED Lighting White 
LED Invisible UV 
LED COBs and LED Modules
AC LED Modules 
DC LED Modules 
COBs LED Accessories 
COBs LED 
LED Drivers
Indoor LED Drivers 
Outdoor LED Drivers 
LCDs, TFTs & LED Displays
LED Displays
Character and Numeric LED Displays 
LCD Display Modules
Character LCDs 
Graphic LCDs 
LCD Touch Screens 
COG LCDs 
OLED Display Modules
Graphic OLEDs 
Character OLEDs 
COG OLEDs 
TFT Display Modules
HMI and HDMI TFTs 
TFT Control Boards 
TFT Modules 
TFT Panels 
Sensors, Transducers & Modules
Sensors
Accelerometers 
Color Sensors 
Current Sensor 
Distance Sensors 
Flow Sensors 
Gas Sensors 
Humidity Sensors 
Infrared Receivers 
IR, UV and Emitters 
LDR Sensors 
Magnetic Sensors 
Optical Sensor, Reflective - Analog Output 
Optical Sensors-Photodiode Output 
Optical Sensors-Phototransistor Output 
Photointerrupters - Phototransistor Output 
PIR Sensors 
Pressure Sensors 
Radar Based Motion Detectors 
Switch Sensors 
Temperature Sensors 
Thermopile Sensor 
Touch Sensors 
Vacuum Sensors 
Transducers
Current Transducers 
Voltage Transducers 
Transducer Accessories 
Sensors and Modules
Modules 
Robotic & Maker Products
Arduino
Arduino Boards 
Arduino Modules 
Evaluation Platforms
Evaluation Boards and Accessories 
Interface Converters 
Single Board Computers.
Single Board Computers 
Programmers and Debuggers
MCU Programmers 
Maker Tools
Maker Accessories 
Prototype Boards 
DIY (Do It Yourself)
Robotic Products and Accessories 
Wireless Products
RF Modules
Bluetooth Modules 
Wifi Modules 
GSM and GNSS Modules 
RFID Modules and Accessories 
Subghz Modules 
RF Boards and Programmers
RF Evaluation Boards 
RF ICs
Rf IC Solutions 
Antennas
RF Antennas 
RF Finished Products
RF Remote Controllers 
Thermal & Isolation Components
Fans
Blower Fans 
General Type Fans 
Fan Accessories 
Thermal Tools
Heatsinks 
Heatsink Accessories 
Thermostats 
Peltier Modules 
Isolation Products
Electrical Isolation Products 
Heat Shrinkable Tubing 
Shielding and Absorbing Materials 
Electromechanical Components
Relays and Relay Sockets
General Type Relays 
Relay Accessories 
Relay Sockets 
Solid State Relays 
Switches
Tactile Switches 
Slide Switches 
Micro Switches 
Limit Switches 
Push-Button Switches 
Toggle Switches 
Rotary Switches 
Rocker Switches 
DIP Switches 
Reed Switches 
Detector Switches 
Coded Rotary Switches 
Keylock Switches 
Hook Switches 
Switch Accessories 
Motors and Solenoids
DC Motors 
Rotary Encoders
Encoders 
Audio Products
Buzzers 
Microphones 
Speakers 
Audio Sets 
Connectors & Sockets
Terminal Blocks
Barrier Terminal Blocks 
PCB Terminal Blocks 
DIN Rail Terminal Blocks 
Pluggable Terminal Blocks 
Header Connectors
Pin Headers 
Female Headers 
Transformers & Ferrites
Transformers
General Type Transformers 
Current Transformers 
Voltage Transformers 
Pulse Transformers 
RF Transformers and Baluns 
Specialized Transformers 
Switching Converters and SMPS Transformers 
Ferrites
Bobbins - Coil Formers 
Ferrite Cores 
Ferrite Cable Cores 
Snap Ferrites 
Power Supply, Converters & Batteries
AC-DC Adapters
Single Output Adapters 
Converter Modules
DC|DC Converters 
AC|DC Converters 
Rechargeable Batteries
Ni-Mh Batteries 
Rechargeable Lithium Batteries 
Non-Rechargeable Batteries
Alkaline Batteries 
Lithium Batteries 
Battery Accessories
Battery Holders Product Code : PCA9555PWR
* This Image is Representative.
* This Image is Representative.
| Stock Code | AT882962 |
|---|---|
| Availability | In stock |
| Min. Order Quantity | 1 |
| Unit Price |
0.8529$
+Tax
|
| Unit Price With Tax | 1.0234$ |
| Pieces | 1 + | 2000 + |
|---|---|---|
| Price | 0.8529$ +Tax | 0.7753$ +Tax |
| Attribute | Value |
|---|---|
|
Features |
16 BIT EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTER |
|
Manufacturer |
TEXAS |
|
Mounting Type |
SMT |
|
Package - Case |
TSSOP24 |
|
Supply Voltage |
2.3V to 5.5V |
|
Output Type |
Push-Pull |
|
Output Current |
25mA(Sink)-10mA(Source) |
|
Operating Frequency |
400Khz |
|
Interface |
I2C, SMBus |
|
Operating Temperature |
-40°C~+85°C |
Product Code : PCA9555PWR
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