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PCA9554D

Product Categories

Application Specific Clock/Timing

 [15]

Audio Special Purpose

 [18]

LDO Voltage Regulators

 [66]

Clock Buffers, Drivers

 [146]

Instrumentation, OP Amps, Buffer Amps

 [214]

Switching Controllers

 [137]

Clock Generators, PLLs, Frequency Synthesizers

 [79]

LDO Voltage Controllers

 [417]

Delay Lines

 [3]

Linear Voltage Regulators

 [4]

Video Amps and Modules

 [14]

IC Batteries

 [3]

Switching Voltage Regulators

 [715]

Programmable Timers and Oscillators

 [23]

RF JFET Transistors

 [10]

Analog to Digital Converters - ADC

 [50]

Hot Swap Voltage Controllers

 [6]

Real Time Clocks

 [108]

ADCs/DACs - Special Purpose

 [26]

Digital to Analog Converters - DAC

 [29]

RF Bipolar Transistors

 [2]

EEPROM

 [15]

Flash Memory

 [91]

Digital Potentiometers

 [2]

Memory ICs

 [806]

Analog Comparators

 [56]

Limiting Amplifiers

 [2]

Application Specific Microcontrollers

 [16]

SRAM

 [27]

CPLDs (Complex Programmable Logic Devices)

 [257]

Operational Amplifiers - Op Amps

 [112]

DSP (Digital Signal Processors)

 [27]

Video Amplifiers

 [2]

FPGAs (Field Programmable Gate Array)

 [697]

Isolation Amplifiers

 [3]

Audio Amplifiers

 [63]

Audio D/A Converter ICs

 [3]

Microcontrollers

 [1497]

Instrumentation Amplifiers

 [1]

Microcontrollers, Microprocessor, FPGA Modules

 [1]

LED Lighting Drivers

 [200]

Microprocessors

 [6]

PLDs (Programmable Logic Device)

 [72]

Video ICs

 [28]

Audio DSPs

 [5]

System On Chip (SoC)

 [127]

Analog Switches - Special Purpose

 [87]

High Speed Optocouplers

 [39]

AC/DC Converters

 [7]

Analog Switches, Multiplexers, Demultiplexers

 [7]

CODECS

 [42]

Gate Drivers

 [395]

Supervisory Circuits

 [71]

Logic Output Optocouplers

 [19]

Specialized ICs

 [4]

Battery Management

 [39]

Drivers, Receivers, Transceivers

 [9]

Encoders, Decoders, Converters

 [10]

Voltage References

 [36]

Filters - Active

 [4]

Power Management Specialized - PMIC

 [48]

Clock Buffer

 [26]

I/O Expanders

 [67]

LCD, OLED, Graphic

 [3]

Modems - ICs and Modules

 [6]

Real Time Clock

 [3]

RF Accessories

 [2]

Clock Generators & Support Products

 [49]

Modules

 [4]

RF Transceiver ICs

 [201]

Ethernet ICs

 [69]

Sensor and Detector Interfaces

 [25]

Fiber Optic Transmitters - Drive Circuitry Integrated

 [1]

Sensor, Capacitive Touch

 [6]

Timers & Support Products

 [16]

Network Controller & Processor ICs

 [27]

Serializers, Deserializers

 [21]

Interface - Specialized

 [99]

LED Emitters - Infrared, UV, Visible

 [15]

Signal Buffers, Repeaters, Splitters

 [35]

Motor / Motion / Ignition Controllers & Drivers

 [134]

semiconductors-Integrated Circuits - ICs

 [222]

CAN Interface IC

 [26]

Specialized

 [6]

Digital Isolators

 [178]

Telecom

 [94]

PCI Interface IC

 [35]

UARTs (Universal Asynchronous Receiver Transmitter

 [74]

Clock Synthesizer / Jitter Cleaner

 [29]

Voice Record and Playback

 [23]

RS-232 Interface IC

 [123]

Interface - I/O Expanders

 [8]

Sensor Hardware & Accessories

 [1]

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

 [21]

Telecom Interface ICs

 [16]

Interface - CODECs

 [1]

Resettable Fuses - PPTC

 [136]

Video Processing

 [86]

Buffers, Drivers, Receivers, Transceivers

 [115]

Linear Displacement Sensors

 [2]

RS-422/RS-485 Interface IC

 [152]

Comparators

 [10]

USB Interface IC

 [26]

Counters, Dividers

 [2]

Interface - Signal Buffers, Repeaters

 [5]

Varistors

 [54]

Automotive Connectors

 [295]

FIFOs Memory

 [1]

I/O Connectors

 [38]

Board to Board & Mezzanine Connectors

 [165]

Gates and Inverters

 [126]

Gates and Inverters - Multi-Function, Configurable

 [3]

Modular Connectors / Ethernet Connectors

 [35]

Buffers & Line Drivers

 [56]

USB Connectors

 [54]

Inverters

 [89]

Multivibrators

 [8]

Latches

 [14]

Parity Generators and Checkers

 [1]

Drivers, Receivers, Transceivers IC

 [225]

Shift Registers

 [17]

Signal Switches, Multiplexers, Decoders

 [1]

Phase Locked Loops - PLL

 [6]

Specialty Logic

 [2]

RF FETs, MOSFETs

 [58]

RF Misc ICs and Modules

 [30]

Translators, Level Shifters

 [38]

Single, Pre-Biased Bipolar Transistors

 [69]

RF Mixers

 [2]

Configuration PROMs for FPGAs

 [632]

Proximity Sensors

 [5]

TVS Diodes / ESD Suppressors

 [1326]

AC DC Converters, Offline Switches

 [539]

RF Directional Coupler

 [3]

Battery Chargers

 [103]

Bridge Rectifiers

 [1]

Bipolar Transistor Arrays, Pre-Biased

 [17]

Current Regulation/Management

 [19]

Zener Diode Arrays

 [5]

DC DC Switching Controllers

 [87]

Diodes - General Purpose, Power, Switching

 [27]

Display Drivers

 [17]

Schottky Diodes & Rectifiers

 [20]

Current Sensors

 [20]

Energy Metering

 [7]

Varactor Diodes

 [1]

Full Half-Bridge Drivers

 [49]

Zener Diodes

 [20]

SCRs

 [23]

Bipolar Transistors - BJT

 [266]

Hot Swap Controllers

 [11]

Triacs

 [14]

IGBT Modules

 [1051]

Lighting, Ballast Controllers

 [1]

IGBT Transistors

 [116]

Motor Drivers, Controllers

 [2]

Darlington Transistors

 [23]

OR Controllers, Ideal Diodes

 [11]

Bipolar Transistor Arrays

 [76]

PFC (Power Factor Correction)

 [37]

Bipolar RF Transistors

 [6]

Power Distribution Switches, Load Drivers

 [7]

Power Management - Specialized

 [2]

Sidacs

 [9]

Power Over Ethernet (PoE) Controllers

 [21]

Power Supply Controllers, Monitors

 [41]

16-bit Microcontrollers - MCU

 [2]

RF Receivers

 [31]

ARM Microcontrollers - MCU

 [29]

Special Purpose Regulators

 [6]

32-bit Microcontrollers - MCU

 [2]

RFID, RF Access, Monitoring ICs

 [5]

Supervisors

 [122]

8-bit Microcontrollers - MCU

 [47]

Thermal Management

 [9]

Analog Front End - AFE

 [6]

RF Multiplexers

 [18]

Humidity, Moisture Sensors

 [15]

Touch Screen Controllers

 [10]

Voltage Reference

 [4]

Power Driver Modules

 [3]

Voltage Regulators - DC DC Switching Regulators

 [3000]

Balun

 [14]

DRAM

 [42]

Voltage Regulators - Linear

 [297]

RFID Transponders, Tags

 [3]

Voltage Regulators - Linear + Switching

 [24]

Fiber Optic Receivers

 [1]

Security ICs / Authentication ICs

 [3]

Voltage Regulators - Linear Regulator Controllers

 [364]

Controllers

 [268]

Current Sense Amplifiers

 [8]

RF Transmitters

 [19]

Differential Amplifiers

 [4]

Flow Sensors

 [14]

High Speed Operational Amplifiers

 [6]

RF Front End (LNA + PA)

 [50]

RF Detectors

 [3]

Headers & Wire Housings

 [517]

Memory

 [902]

Sample & Hold Amplifiers

 [1]

RF Power Dividers/Splitters

 [2]

Special Purpose Amplifiers

 [6]

Gas Sensors

 [2]

Precision Amplifiers

 [7]

LED Dot Matrix and Cluster

 [2]

Ballasts, Inverters

 [3]

LCD Drivers

 [1]

Microphone Preamplifiers

 [3]

RFID Antennas

 [2]

RF Demodulators

 [1]

Transimpedance Amplifiers

 [1]

IrDA Transceiver Modules

 [10]

LED Display Drivers

 [4]

Color Sensors

 [4]

High Linearity Optocouplers

 [8]

MOSFET Output Optocouplers

 [5]

RF Receiver, Transmitter, and Transceiver Finished Units

 [1]

Transistor Output Optocouplers

 [167]

Ultrasonic Receivers, Transmitters

 [3]

Laser Drivers

 [4]

FETs, MOSFETs

 [2977]

Multifunction

 [1]

Triac & SCR Output Optocouplers

 [35]

Force Sensors - Industrial

 [2]

Photodiode Output Optocouplers

 [1]

Analog and Digital Output

 [73]

Current & Power Monitors & Regulators

 [2]

Particle, Dust Sensors

 [2]

Power Factor Correction - PFC

 [2]

White LED Lighting

 [2]

LED Indication - Discrete

 [30]

Switches (Solid State)

 [65]

Wireless Charging ICs

 [2]

Clock Drivers & Distribution

 [3]

Discrete Semiconductor Modules

 [734]

Fiber Optic Transceiver Modules

 [19]

CPLD - Complex Programmable Logic Devices

 [1]

RF Amplifiers

 [50]

Analog & Digital Crosspoint ICs

 [2]

RF Antennas

 [10]

Digital Signal Processors & Controllers - DSP, DSC

 [5]

RS-485 Interface IC

 [26]

Hard Metric Connectors

 [20]

LIN Transceivers

 [10]

LVDS Interface IC

 [2]

RF Connectors / Coaxial Connectors

 [40]

FPGA - Configuration Memory

 [1]

Sensor Interface

 [5]

High Speed / Modular Connectors

 [22]

I/O Controller Interface IC

 [12]

RF Diodes

 [57]

RS-422 Interface IC

 [9]

Microprocessors - MPU

 [6]

UART Interface IC

 [4]

Systems on a Chip - SoC

 [1]

Digital Potentiometer ICs

 [48]

Modulator / Demodulator

 [1]

RF Transmitter

 [3]

Equalizers

 [2]

Phase Detectors / Shifters

 [4]

MEMS Microphones

 [2]

RF Wireless Misc

 [2]

Microphones

 [14]

Light to Digital Converters

 [1]

Board Mount Pressure Sensors

 [47]

Up-Down Converters

 [1]

Display Interface IC

 [1]

RF System on a Chip - SoC

 [2]

Board Mount Current Sensors

 [2]

Bus Transceivers

 [12]

Industrial Pressure Sensors

 [1]

Counter Shift Registers

 [17]

Board Mount Hall Effect / Magnetic Sensors

 [10]

Logic Gates

 [14]

Board Mount Humidity Sensors

 [19]

Translation - Voltage Levels

 [57]

Board Mount Motion & Position Sensors

 [25]

Encoders, Decoders, Multiplexers & Demultiplexers

 [83]

Flip Flops

 [20]

Board Mount Temperature Sensors

 [3]

Bus Receivers

 [1]

Analog Switch ICs

 [53]

PCI Express / PCI Connectors

 [14]

D-Sub High Density Connectors

 [335]

Power Switch ICs - POE / LAN

 [11]

D-Sub Backshells

 [1]

USB Switch ICs

 [4]

D-Sub Tools & Hardware

 [3]

Digital Bus Switch ICs

 [11]

Memory Card Connectors

 [43]

Power Switch ICs - Power Distribution

 [349]

D-Sub Standard Connectors

 [1]

FFC & FPC Connectors

 [131]

Multiplexer Switch ICs

 [101]

Switch ICs - Various

 [8]

RF Front End

 [27]

Industrial Temperature Sensors

 [2]

RF Transceiver

 [7]

RF Mixer

 [9]

RF Receiver

 [49]

RFID Transponders

 [1]

Surface Mount Fuses

 [155]

RF Amplifier

 [190]

HDMI, Displayport & DVI Connectors

 [8]

Heavy Duty Power Connectors

 [2]

DIN 41612 Connectors

 [1]

RF Switch ICs

 [101]

Attenuators

 [25]

Image Sensors, Camera

 [10]

PTC Thermistors

 [7]

MOSFET

 [853]

Photo Detectors - Remote Receiver

 [16]

Accelerometers

 [34]

Single Zener Diodes

 [183]

Photodiodes

 [20]

Single Diodes

 [789]

Photointerrupters - Slot Type - Transistor Output

 [43]

Single FETs, MOSFETs

 [860]

Ambient Light, IR, UV Sensors

 [34]

Diode Arrays

 [182]

Linear, Compass (ICs)

 [41]

JFETs

 [12]

Photointerrupters - Slot Type - Logic Output

 [21]

Variable Capacitance (Varicaps, Varactors)

 [23]

Phototransistors

 [15]

IMUs (Inertial Measurement Units)

 [37]

Reflective - Analog Output

 [22]

Distance Measuring

 [9]

Inrush Current Limiters

 [2]

FPGA - Field Programmable Gate Array

 [235]

Thermostats - Solid State

 [3]

DIACs, SIDACs

 [2]

Gyroscopes

 [9]

Special Purpose

 [1]

Reflective - Logic Output

 [6]

Tilt Switches

 [1]

Rectifiers

 [22]

SCRs - Modules

 [21]

RTD (Resistance Temperature Detector)

 [5]

Optical Motion Sensors

 [5]

Position, Proximity, Speed (Modules) - Industrial

 [4]

Inclinometers

 [4]

Compass, Magnetic Field (Modules)

 [5]

Photo Detectors - Logic Output

 [1]

Photoelectric, Industrial

 [1]

NTC Thermistors

 [40]
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AI CHIPLINK LIMITED
City:hong kong
Country/Region:china
Contact Person:MrGeorge
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China PCA9554D wholesale
  • China PCA9554D wholesale

PCA9554D
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Category :Integrated Circuits (ICs) Interface I/O Expanders
Product Status :Active
Package :Bulk
Series :*
Mfr :NXP USA Inc.
DigiKey Programmable :Not Verified
Description :8-BIT I2C-BUS AND SMBUS I/O PORT
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