IC of Logic - Comparators,74FCT521ATQG,74FCT521ATQG8,74FCT521ATSOG8,74FCT521CTQG,74FCT521CTQG8

IC Logic - Comparators

Inductors, Coils, Chokes	Optoelectronics	Circuit Protection	Relays	Discrete Semiconductor Products	Sensors, Transducers	Integrated Circuits (ICs)	Filters	RF/IF and RFID	Isolators
Fixed Inductors	Display Modules - LCD, OLED, Graphic Display, Monitor - Interface Controller Fiber Optics - Transmitters - Drive Circuitry Integrated Fiber Optics - Transmitters - Discrete Fiber Optics - Receivers Fiber Optics - Transceiver Modules LED Lighting - Color	TVS - Varistors, MOVs TVS - Diodes TVS - Thyristors TVS - Mixed Technology Surge Suppression ICs Lighting Protection	Solid State Relays	Thyristors - DIACs, SIDACs Transistors - Bipolar (BJT) - Single Transistors - Bipolar (BJT) - Arrays Transistors - FETs, MOSFETs - Single Transistors - IGBTs - Single Diodes - Rectifiers - Single Thyristors - SCRs Transistors - Bipolar (BJT) - RF Diodes - RF Transistors - FETs, MOSFETs - RF Diodes - Rectifiers - Arrays Transistors - JFETs Transistors - Bipolar (BJT) - Arrays, Pre-Biased Transistors - Special Purpose Power Driver Modules Transistors - IGBTs - Modules Thyristors - SCRs - Modules Diodes - Bridge Rectifiers Thyristors - TRIACs	Pressure Sensors, Transducers Motion Sensors - Accelerometers Temperature Sensors - Analog and Digital Output Motion Sensors - Vibration Motion Sensors - Tilt Switches Proximity Sensors Current Transducers Image Sensors, Camera Motion Sensors - Optical Temperature Sensors - RTD (Resistance Temperature Detector) Optical Sensors - Ambient Light, IR, UV Sensors IrDA Transceiver Modules Color Sensors Optical Sensors - Photo Detectors - Remote Receiver Optical Sensors - Photodiodes Optical Sensors - Phototransistors Optical Sensors - Photo Detectors - Logic Output Optical Sensors - Reflective - Analog Output Optical Sensors - Photointerrupters - Slot Type - Logic Output Optical Sensors - Photointerrupters - Slot Type - Transistor Output Position Sensors - Angle, Linear Position Measuring Multifunction Magnetic Sensors - Compass, Magnetic Field (Modules) Magnetic Sensors - Linear, Compass (ICs) Motion Sensors - Gyroscopes Optical Sensors - Reflective - Logic Output Specialized Sensors Temperature Sensors - Thermostats - Solid State Magnetic Sensors - Switches (Solid State) Motion Sensors - IMUs (Inertial Measurement Units)	Interface - Sensor, Capacitive Touch PMIC - Laser Drivers Interface - Signal Terminators Linear - Video Processing Embedded - Microcontrollers Specialized ICs Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Clock/Timing - Delay Lines Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Real Time Clocks PMIC - Supervisors Linear - Comparators PMIC - Voltage Reference Embedded - Microprocessors Embedded - CPLDs (Complex Programmable Logic Devices) Embedded - FPGAs (Field Programmable Gate Array) Memory - Configuration Proms for FPGAs Embedded - DSP (Digital Signal Processors) PMIC - Voltage Regulators - Linear Data Acquisition - Analog to Digital Converters (ADC) Data Acquisition - Digital to Analog Converters (DAC) Interface - Telecom Logic - Specialty Logic Logic - Buffers, Drivers, Receivers, Transceivers Logic - Gates and Inverters Logic - Flip Flops Logic - FIFOs Memory Logic - Latches Interface - Encoders, Decoders, Converters Interface - Drivers, Receivers, Transceivers Logic - Multivibrators Logic - Shift Registers PMIC - Battery Management Interface - UARTs (Universal Asynchronous Receiver Transmitter) PMIC - Voltage Regulators - DC DC Switching Controllers Interface - CODECs Data Acquisition - Digital Potentiometers PMIC - Hot Swap Controllers Embedded - PLDs (Programmable Logic Device) Logic - Parity Generators and Checkers Embedded - Microcontroller, Microprocessor, FPGA Modules Interface - Modems - ICs and Modules Interface - Direct Digital Synthesis (DDS) Data Acquisition - Analog Front End (AFE) Logic - Universal Bus Functions PMIC - Power Distribution Switches, Load Drivers PMIC - V/F and F/V Converters Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers PMIC - Display Drivers PMIC - Gate Drivers Logic - Counters, Dividers Logic - Translators, Level Shifters Interface - Voice Record and Playback PMIC - Current Regulation/Management Interface - Filters - Active Memory - Controllers Linear - Amplifiers - Video Amps and Modules PMIC - Thermal Management PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - RMS to DC Converters Audio Special Purpose Linear - Amplifiers - Audio Logic - Signal Switches, Multiplexers, Decoders PMIC - Motor Drivers, Controllers PMIC - LED Drivers PMIC - Full, Half-Bridge Drivers Interface - Analog Switches, Multiplexers, Demultiplexers PMIC - AC DC Converters, Offline Switchers Interface - I/O Expanders PMIC - Voltage Regulators - Special Purpose PMIC - Lighting, Ballast Controllers Interface - Sensor and Detector Interfaces Interface - Controllers Interface - Specialized Interface - Serializers, Deserializers Interface - Signal Buffers, Repeaters, Splitters PMIC - Voltage Regulators - Linear Regulator Controllers PMIC - OR Controllers, Ideal Diodes PMIC - PFC (Power Factor Correction) PMIC - Power Supply Controllers, Monitors PMIC - Power Management - Specialized Clock/Timing - IC Batteries Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers PMIC - Energy Metering Memory - Batteries Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers Data Acquisition - ADCs/DACs - Special Purpose Embedded - Microcontrollers - Application Specific Logic - Gates and Inverters - Multi-Function, Configurable Linear - Amplifiers - Special Purpose Linear - Analog Multipliers, Dividers Logic - Comparators Memory Data Acquisition - Touch Screen Controllers PMIC - Voltage Regulators - Linear + Switching Embedded - System On Chip (SoC) Interface - Modules PMIC - Power Over Ethernet (PoE) Controllers Interface - Analog Switches - Special Purpose PMIC - Battery Chargers	EMI/RFI Filters (LC, RC Networks) Common Mode Chokes DSL Filters RF Filters	Balun RF Power Dividers/Splitters Attenuators RFID Transponders, Tags RFID Reader Modules RF Evaluation and Development Kits, Boards RF Amplifiers RF Mixers RF Detectors RF Misc ICs and Modules RF Power Controller ICs RF Switches RF Receivers RF Transmitters RF Transceiver Modules RF Antennas RF Front End (LNA + PA) RF Modulators RF Demodulators RF Transceiver ICs RFID, RF Access, Monitoring ICs	Digital Isolators Optoisolators - Transistor, Photovoltaic Output Isolators - Gate Drivers

Part Number	Manufacturer / Brand	Brife Description
74FCT521ATQG	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20QSOP
74FCT521ATQG8	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20QSOP
74FCT521ATSOG8	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20SOIC
74FCT521CTQG	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20QSOP
74FCT521CTQG8	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20QSOP
74FCT521CTSOG	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20SOIC
74FCT521CTSOG8	IDT, Integrated Device Technology Inc	IC COMPARATOR IDENTITY 8B 20SOIC
74HCT688DB,118	NXP USA Inc.	IC COMPARATOR MAGNITUDE 20SSOP
CD74HC688M	Texas Instruments	IC COMPARATOR IDENTITY 20SOIC
CD74HC688M96E4	Texas Instruments	IC COMPARATOR IDENTITY 20SOIC
CD74HC688MG4	Texas Instruments	IC COMPARATOR IDENTITY 20SOIC
CD74HC688PWR	Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP
CD74HC85EG4	Texas Instruments	IC COMPARATOR MAGNITUDE 4B 16DIP
CD74HC85MG4	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC
CD74HC85MT	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC
CD74HC85MTE4	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC
CD74HC85PW	Texas Instruments	IC COMPARATOR MAGNITUDE 16TSSOP
CD74HC85PWE4	Texas Instruments	IC COMPARATOR MAGNITUDE 16TSSOP
CD74HC85PWTE4	Texas Instruments	IC COMPARATOR MAGNITUDE 16TSSOP
CD74HCT85M	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC
SN74ALS518DW	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS518DWE4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS520DWG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS521DWE4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS521DWRE4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS521N	Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP
SN74ALS688DW	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS688DWG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS688DWR	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74ALS688DWRG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74AS885DW	Texas Instruments	IC COMPARATOR MAGNITUDE 24SOIC
SN74HC682DWG4	Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC
SN74HC682NG4	Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20DIP
SN74HC684NG4	Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20DIP
SN74HC688DWE4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74HC688DWG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74HC688NG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP
SN74HC688PWTG4	Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP
SN74LS682DWR	Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC
SN74LS682DWRG4	Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC
SN74LS684DW	Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC
SN74LS684DWR	Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC
SN74LS684NG4	Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20DIP
SN74LS688DWG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74LS688DWR	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC
SN74LS688NG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP
SN74LS688NSR	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SO
SN74LS85DE4	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC
SN74LS85DG4	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC
SN74LS85DRE4	Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC