PCF8574 Search Results

Integrated Circuits (ICs)

Integrated Circuits (ICs)

Specialized ICs(772,332)

PMIC - Voltage Regulators - Special Purpose(2,157)

PMIC - Voltage Regulators - Linear(17,447)

PMIC - Voltage Regulators - DC DC Switching Regulators(10,664)

PMIC - Voltage Regulators - DC DC Switching Controllers(4,760)

PMIC - Voltage Reference(3,973)

PMIC - Supervisors(7,505)

PMIC - Power Supply Controllers, Monitors(742)

PMIC - Power Management - Specialized(2,264)

PMIC - Power Distribution Switches, Load Drivers(3,532)

PMIC - Motor Drivers, Controllers(1,929)

PMIC - LED Drivers(3,002)

PMIC - Hot Swap Controllers(826)

PMIC - Gate Drivers(3,069)

PMIC - Battery Management(1,476)

PMIC - Battery Chargers(1,625)

PMIC - AC DC Converters, Offline Switchers(2,310)

Memory(13,686)

Logic - Translators, Level Shifters(1,054)

Logic - Specialty Logic(381)

Logic - Signal Switches, Multiplexers, Decoders(2,767)

Logic - Shift Registers(645)

Logic - Latches(822)

Logic - Gates and Inverters - Multi-Function, Configurable(396)

Logic - Gates and Inverters(4,992)

Logic - Flip Flops(2,000)

Logic - FIFOs Memory(199)

Logic - Counters, Dividers(845)

Logic - Buffers, Drivers, Receivers, Transceivers(4,141)

Linear - Video Processing(1,083)

Linear - Comparators(2,257)

Linear - Amplifiers - Video Amps and Modules(798)

Linear - Amplifiers - Special Purpose(614)

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps(15,274)

Linear - Amplifiers - Audio(1,732)

Interface - Telecom(1,603)

Interface - Specialized(1,604)

Interface - Drivers, Receivers, Transceivers(9,159)

Interface - Controllers(1,571)

Interface - Analog Switches, Multiplexers, Demultiplexers(4,620)

Interface - Analog Switches - Special Purpose(1,076)

Embedded - System On Chip (SoC)(422)

Embedded - Microprocessors(2,948)

Embedded - Microcontrollers - Application Specific(569)

Embedded - Microcontrollers(19,072)

Embedded - FPGAs (Field Programmable Gate Array)(6,916)

Embedded - DSP (Digital Signal Processors)(1,105)

Embedded - CPLDs (Complex Programmable Logic Devices)(2,126)

Data Acquisition - Digital to Analog Converters (DAC)(4,505)

Data Acquisition - Digital Potentiometers(1,602)

Data Acquisition - Analog to Digital Converters (ADC)(5,632)

Data Acquisition - ADCs/DACs - Special Purpose(1,236)

Clock/Timing - Real Time Clocks(820)

Clock/Timing - Programmable Timers and Oscillators(530)

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers(2,746)

Clock/Timing - Clock Buffers, Drivers(1,479)

Clock/Timing - Application Specific(1,281)
Discrete Semiconductor Products

Discrete Semiconductor Products

Current Regulation - Diodes, Transistors(24)

Transistors - Special Purpose(47)

Transistors - Programmable Unijunction(12)

Transistors - JFETs(194)

Transistors - IGBTs - Single(1,683)

Transistors - IGBTs - Modules(825)

Transistors - IGBTs - Arrays(4)

Transistors - FETs, MOSFETs - Single(19,927)

Transistors - FETs, MOSFETs - RF(920)

Transistors - FETs, MOSFETs - Arrays(2,592)

Transistors - Bipolar (BJT) - Single, Pre-Biased(1,332)

Transistors - Bipolar (BJT) - Single(7,155)

Transistors - Bipolar (BJT) - RF(481)

Transistors - Bipolar (BJT) - Arrays, Pre-Biased(614)

Transistors - Bipolar (BJT) - Arrays(651)

Thyristors - TRIACs(776)

Thyristors - SCRs - Modules(1,211)

Thyristors - SCRs(1,096)

Thyristors - DIACs, SIDACs(50)

Power Driver Modules(654)

Diodes - Zener - Single(8,691)

Diodes - Zener - Arrays(296)

Diodes - Variable Capacitance (Varicaps, Varactors)(314)

Diodes - RF(682)

Diodes - Rectifiers - Single(11,684)

Diodes - Rectifiers - Arrays(4,840)

Diodes - Bridge Rectifiers(1,737)
Connectors, Interconnects

Connectors, Interconnects

USB, DVI, HDMI Connectors(200)

Terminals - Wire Splice Connectors(6)

Terminals - Spade Connectors(4)

Terminals - Ring Connectors(34)

Terminals - Quick Connects, Quick Disconnect Connectors(96)

Terminals - PC Pin, Single Post Connectors(2)

Terminals - PC Pin Receptacles, Socket Connectors(3)

Terminal Blocks - Wire to Board(60)

Terminal Blocks - Specialized(1)

Terminal Blocks - Headers, Plugs and Sockets(159)

Terminal Blocks - Din Rail, Channel(4)

Terminal Blocks - Barrier Blocks(4)

Terminal Blocks - Accessories - Marker Strips(1)

Terminal Blocks - Accessories - Jumpers(1)

Terminal Blocks - Accessories(6)

Sockets for ICs, Transistors(50)

Rectangular Connectors - Spring Loaded(27)

Rectangular Connectors - Housings(667)

Rectangular Connectors - Headers, Specialty Pin(3)

Rectangular Connectors - Headers, Receptacles, Female Sockets(402)

Rectangular Connectors - Headers, Male Pins(1,834)

Rectangular Connectors - Free Hanging, Panel Mount(122)

Rectangular Connectors - Contacts(332)

Rectangular Connectors - Accessories(89)

Rectangular Connectors - Board Spacers, Stackers (Board to Board)(12)

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)(1,394)

Power Entry Connectors - Inlets, Outlets, Modules(14)

Pluggable Connectors(146)

Modular Connectors - Jacks With Magnetics(62)

Modular Connectors - Jacks(102)

Heavy Duty Connectors - Inserts, Modules(3)

Heavy Duty Connectors - Housings, Hoods, Bases(13)

Heavy Duty Connectors - Accessories(1)

Fiber Optic Connectors - Adapters(14)

Fiber Optic Connector Assemblies(13)

FFC, FPC (Flat Flexible) Connectors(1,018)

D-Sub, D-Shaped Connectors - Housings(16)

D-Sub, D-Shaped Connectors - Backshells, Hoods(23)

D-Sub Connector Assemblies(147)

D-Shaped Connectors - Centronics(51)

Contacts - Multi Purpose(89)

Coaxial Connectors (RF) - Adapters(7)

Coaxial Connectors (RF)(196)

Circular Connectors - Housings(54)

Circular Connectors - Contacts(35)

Circular Connectors - Backshells and Cable Clamps(27)

Circular Connectors - Accessories(11)

Circular Connectors(99)

Card Edge Connectors - Edgeboard Connectors(131)

Blade Type Power Connectors(14)

Backplane Connectors - Specialized(360)

Backplane Connectors - Housings(10)

Backplane Connectors - Hard Metric, Standard(121)

Backplane Connectors - DIN 41612(67)
Power Supplies - (Off-Board)

Power Supplies - (Off-Board)

Industrial, DIN Rail Power Supplies(11)

LED Drivers(5)

DC DC Converters(54)

Accessories(4)

AC DC Desktop, Wall Adapters(1)

AC DC Converters(292)
Power Supplies - (Board Mount)

Power Supplies - (Board Mount)

LED Drivers(14)

DC DC Converters(11,620)

Accessories(303)

AC DC Converters(155)
Crystals, Oscillators, Resonators

Crystals, Oscillators, Resonators

VCOs (Voltage Controlled Oscillators)(49)

Sockets and Insulators(2)

Resonators(194)

Programmable Oscillators(14)

Pin Configurable/Selectable Oscillators(20)

Oscillators(720)

Crystals(491)
Sensors, Transducers

Sensors, Transducers

Temperature Sensors - Thermostats - Mechanical - Industrial(23)

Temperature Sensors - Analog and Digital Output - Industrial(1)

Proximity Sensors - Industrial(21)

Pressure Sensors, Transducers - Industrial(2)

Optical Sensors - Camera Modules(2)

Magnetic Sensors - Position, Proximity, Speed (Modules) - Industrial(6)

Force Sensors - Industrial(7)

Encoders - Industrial(22)

Ultrasonic Receivers, Transmitters(7)

Temperature Sensors - Thermostats - Solid State(270)

Temperature Sensors - Thermostats - Mechanical(58)

Temperature Sensors - Thermocouples, Temperature Probes(1)

Temperature Sensors - RTD (Resistance Temperature Detector)(8)

Temperature Sensors - PTC Thermistors(65)

Temperature Sensors - NTC Thermistors(299)

Temperature Sensors - Analog and Digital Output(1,299)

Specialized Sensors(49)

Solar Cells(5)

Proximity Sensors(9)

Pressure Sensors, Transducers(387)

Position Sensors - Angle, Linear Position Measuring(102)

Optical Sensors - Reflective - Analog Output(63)

Optical Sensors - Phototransistors(119)

Optical Sensors - Photointerrupters - Slot Type - Transistor Output(125)

Optical Sensors - Photointerrupters - Slot Type - Logic Output(82)

Optical Sensors - Photoelectric, Industrial(7)

Optical Sensors - Photodiodes(102)

Optical Sensors - Photo Detectors - Remote Receiver(247)

Optical Sensors - Distance Measuring(26)

Optical Sensors - Ambient Light, IR, UV Sensors(319)

Multifunction(10)

Motion Sensors - Vibration(4)

Motion Sensors - Optical(29)

Motion Sensors - IMUs (Inertial Measurement Units)(128)

Motion Sensors - Gyroscopes(89)

Motion Sensors - Accelerometers(412)

Magnets - Multi Purpose(6)

Magnetic Sensors - Switches (Solid State)(873)

Magnetic Sensors - Position, Proximity, Speed (Modules)(9)

Magnetic Sensors - Linear, Compass (ICs)(271)

Optical Sensors - Image Sensors, Camera(263)

Humidity, Moisture Sensors(82)

Gas Sensors(22)

Flow Sensors(11)

Float, Level Sensors(9)

Encoders(176)

Current Sensors(408)

Accessories(21)
Optoelectronics

Optoelectronics

Panel Indicators, Pilot Lights(3)

Optics - Reflectors(1)

Optics - Light Pipes(4)

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs(88)

LED Thermal Products(1)

LED Lighting - White(234)

LED Lighting - Color(39)

LED Lighting - COBs, Engines, Modules, Strips(53)

LED Indication - Discrete(1,627)

Laser Diodes, Laser Modules(6)

Lamps - Incandescents, Neons(4)

LED Emitters - Infrared, UV, Visible(208)

Fiber Optics - Transmitters - Drive Circuitry Integrated(18)

Fiber Optics - Transmitters - Discrete(57)

Fiber Optics - Transceiver Modules(174)

Fiber Optics - Switches, Multiplexers, Demultiplexers(1)

Fiber Optics - Receivers(62)

Display, Monitor - LCD Driver/Controller(1)

Display Modules - LED Dot Matrix and Cluster(36)

Display Modules - LED Character and Numeric(216)

Display Modules - LCD, OLED, Graphic(2)

LED Addressable, Specialty(4)

Accessories(10)
RF/IF and RFID

RF/IF and RFID

RFID, RF Access, Monitoring ICs(175)

RFID Transponders, Tags(16)

RFID Reader Modules(3)

RFID Antennas(7)

RFI and EMI - Shielding and Absorbing Materials(1)

RFI and EMI - Contacts, Fingerstock and Gaskets(33)

RF Transmitters(199)

RF Transceiver Modules and Modems(297)

RF Transceiver ICs(1,123)

RF Switches(626)

RF Shields(4)

RF Receivers(455)

RF Receiver, Transmitter, and Transceiver Finished Units(5)

RF Power Dividers/Splitters(155)

RF Power Controller ICs(25)

RF Modulators(112)

RF Mixers(553)

RF Misc ICs and Modules(802)

RF Front End (LNA + PA)(195)

RF Evaluation and Development Kits, Boards(1)

RF Directional Coupler(240)

RF Multiplexers(208)

RF Detectors(179)

RF Demodulators(85)

RF Antennas(140)

RF Amplifiers(1,840)

RF Accessories(5)

Balun(422)

Attenuators(311)
Capacitors

Capacitors

Trimmers, Variable Capacitors(60)

Thin Film Capacitors(71)

Tantalum Capacitors(2,244)

Tantalum - Polymer Capacitors(529)

Silicon Capacitors(9)

Niobium Oxide Capacitors(61)

Mica and PTFE Capacitors(19)

Film Capacitors(383)

Electric Double Layer Capacitors (EDLC), Supercapacitors(70)

Ceramic Capacitors(47,304)

Capacitor Networks, Arrays(57)

Aluminum Electrolytic Capacitors(811)

Aluminum - Polymer Capacitors(271)
Resistors

Resistors

Through Hole Resistors(318)

Resistor Networks, Arrays(704)

Chip Resistor - Surface Mount(6,889)

Chassis Mount Resistors(23)
Switches

Switches

Interlock Switches(2)

Emergency Stop (E-Stop) Switches(1)

Toggle Switches(30)

Tactile Switches(216)

Limit Switches(95)

Slide Switches(50)

Rotary Switches(7)

Rocker Switches(12)

Pushbutton Switches(35)

Navigation Switches, Joystick(3)

Magnetic, Reed Switches(30)

Keypad Switches(1)

Keylock Switches(1)

DIP Switches(175)

Configurable Switch Components - Contact Block(1)

Configurable Switch Components - Body(1)

Accessories - Caps(4)

Accessories(5)
Relays

Relays

Safety Relays(13)

Reed Relays(56)

High Frequency (RF) Relays(40)

Contactors (Solid State)(8)

Contactors (Electromechanical)(8)

Automotive Relays(46)

Solid State Relays(1,765)

Signal Relays, Up to 2 Amps(344)

Relay Sockets(21)

Power Relays, Over 2 Amps(591)

I/O Relay Modules(5)

Accessories(8)
Circuit Protection

Circuit Protection

TVS - Surge Protection Devices (SPDs)(7)

TVS - Varistors, MOVs(560)

TVS - Thyristors(751)

TVS - Mixed Technology(247)

TVS - Diodes(11,959)

Thermal Cutoffs (Thermal Fuses and Breakers)(23)

Surge Suppression ICs(258)

PTC Resettable Fuses(802)

Lighting Protection(17)

Inrush Current Limiters (ICL)(16)

Gas Discharge Tube Arresters (GDT)(222)

Fuses(1,406)

Fuseholders(73)

Electrical, Specialty Fuses(1,647)

Circuit Breakers(11)

Accessories(24)
Inductors, Coils, Chokes

Inductors, Coils, Chokes

Wireless Charging Coils(4)

Fixed Inductors(9,176)

Delay Lines(4)

Arrays, Signal Transformers(152)

View All

Part #	Manufacturer	Description	Inventory
PCF8574	Freescale / NXP Semiconductors		In stock16160 pcs
PCF8574N	Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	In stock27961 pcs
PCF8574T	N/A		In stock10620 pcs
PCF8574P	Freescale / NXP Semiconductors		In stock14560 pcs
PCF8574DW	Texas Instruments	IC XPNDR 100KHZ I2C 16SOIC	In stock39810 pcs
PCF8574PW	Texas Instruments	IC XPNDR 100KHZ I2C 20TSSOP	In stock36661 pcs
PCF8574AT	TL	IGBT Module	In stock12450 pcs
PCF8574TD	LUMILEDS		In stock14080 pcs
PCF8574TM	HG/HX		In stock14700 pcs
PCF8574TS	Freescale / NXP Semiconductors		In stock7650 pcs
PCF8574AP	Freescale / NXP Semiconductors		In stock4250 pcs
PCF8574AN	Texas Instruments		In stock6110 pcs
PCF8574APW	Texas Instruments	IC XPNDR 100KHZ I2C 20TSSOP	In stock42251 pcs
PCF8574PWR	Texas Instruments	IC XPNDR 100KHZ I2C 20TSSOP	In stock38420 pcs
PCF8574DWR	Texas Instruments	IC XPNDR 100KHZ I2C 16SOIC	In stock42380 pcs
PCF8574ADW	Texas Instruments	IC XPNDR 100KHZ I2C 16SOIC	In stock41265 pcs
PCF8574T/3	Freescale / NXP Semiconductors		In stock10160 pcs
PCF8574T-3	LUMILEDS		In stock15360 pcs
PCF8574TDK	LUMILEDS		In stock6350 pcs
PCF8574ATS	Freescale / NXP Semiconductors		In stock16780 pcs
PCF8574RGYR	Texas Instruments	IC XPNDR 100KHZ I2C 20VQFN	In stock42800 pcs
PCF8574APWR	Texas Instruments	IC XPNDR 100KHZ I2C 20TSSOP	In stock42210 pcs
PCF8574RGTR	Texas Instruments	IC XPNDR 100KHZ I2C 16VQFN	In stock59400 pcs
PCF8574ADWR	Texas Instruments	IC XPNDR 100KHZ I2C 16SOIC	In stock41450 pcs
PCF8574PWG4	Texas Instruments	IC XPNDR 100KHZ I2C 20TSSOP	In stock8060 pcs
PCF8574TS/3	Freescale / NXP Semiconductors		In stock4950 pcs
PCF8574AT/3	Freescale / NXP Semiconductors		In stock12390 pcs
PCF8574DGVR	Texas Instruments		In stock12190 pcs
PCF8574ARGYR	Texas Instruments	IC XPNDR 100KHZ I2C 20VQFN	In stock30780 pcs
PCF8574ADWE4	Texas Instruments	IC XPNDR 100KHZ I2C 16SOIC	In stock12700 pcs
PCF8574ATS/3	Freescale / NXP Semiconductors		In stock14370 pcs
PCF8574ADGVR	Texas Instruments		In stock10970 pcs
PCF8574DWRG4	Texas Instruments		In stock15730 pcs
PCF8574APWG4	Texas Instruments		In stock8140 pcs
PCF8574PWRE4	Texas Instruments		In stock10930 pcs
PCF8574T/3518	Nexperia		In stock17890 pcs
PCF8574T/3,518	NXP USA Inc.	IC XPNDR 100KHZ I2C 16SO	In stock37390 pcs
PCF8574TS/3118	Freescale / NXP Semiconductors		In stock13950 pcs
PCF8574T/3.518	NXP Semiconductors		In stock17470 pcs
PCF8574T/3,512	NXP Semiconductors		In stock10520 pcs
PCF8574TS/3,118	NXP USA Inc.	IC XPNDR 100KHZ I2C 20SSOP	In stock36480 pcs
PCF8574ATS/3118	Freescale / NXP Semiconductors		In stock12780 pcs
PCF8574AT/3.518	NXP Semiconductors		In stock6820 pcs
PCF8574AT/3,518	NXP Semiconductors		In stock6640 pcs

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Please refer to the English Version as our Official Version.