20TSSOP of Logic - Comparators,74AC521MTC,74AC521MTCX,74ACT521MTC,74ACT521MTCX,MM74HC688MTC

20TSSOP Logic - Comparators

Circuit Protection	Discrete Semiconductor Products	Sensors, Transducers	Integrated Circuits (ICs)	RF/IF and RFID	Electronic Components
TVS - Diodes TVS - Mixed Technology	Transistors - FETs, MOSFETs - RF	Temperature Sensors - Analog and Digital Output Magnetic Sensors - Linear, Compass (ICs)	Interface - Sensor, Capacitive Touch PMIC - Laser Drivers Linear - Video Processing Embedded - Microcontrollers Specialized ICs Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Clock/Timing - Real Time Clocks PMIC - Supervisors Memory - Configuration Proms for FPGAs 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 - Latches Interface - Drivers, Receivers, Transceivers Logic - Shift Registers PMIC - Battery Management PMIC - Voltage Regulators - DC DC Switching Controllers Interface - CODECs Data Acquisition - Digital Potentiometers PMIC - Hot Swap Controllers Embedded - PLDs (Programmable Logic Device) Interface - Modems - ICs and Modules Interface - Direct Digital Synthesis (DDS) PMIC - Power Distribution Switches, Load Drivers Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers PMIC - Gate Drivers Logic - Counters, Dividers Logic - Translators, Level Shifters Memory - Controllers Linear - Amplifiers - Video Amps and Modules PMIC - Voltage Regulators - DC DC Switching Regulators 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 Interface - Sensor and Detector Interfaces Interface - Controllers Interface - Specialized Interface - Signal Buffers, Repeaters, Splitters PMIC - PFC (Power Factor Correction) PMIC - Power Supply Controllers, Monitors PMIC - Power Management - Specialized Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers PMIC - Energy Metering Data Acquisition - ADCs/DACs - Special Purpose Embedded - Microcontrollers - Application Specific Logic - Comparators Memory Data Acquisition - Touch Screen Controllers PMIC - Voltage Regulators - Linear + Switching PMIC - Power Over Ethernet (PoE) Controllers Interface - Analog Switches - Special Purpose PMIC - Battery Chargers	RF Amplifiers RF Misc ICs and Modules RF Switches RF Transmitters RFID, RF Access, Monitoring ICs	Texas TI IC Xilinx IC

Part Number	Manufacturer / Brand	Brife Description
74AC521MTC	ON Semiconductor	IC COMPARATOR IDENTITY 20TSSOP
74AC521MTCX	ON Semiconductor	IC COMPARATOR IDENTITY 20TSSOP
74ACT521MTC	ON Semiconductor	IC COMPARATOR IDENTITY 20TSSOP
74ACT521MTCX	ON Semiconductor	IC COMPARATOR IDENTITY 20TSSOP
MM74HC688MTC	ON Semiconductor	IC COMPARATOR MAGNITUDE 20TSSOP
MM74HC688MTCX	ON Semiconductor	IC COMPARATOR MAGNITUDE 20TSSOP