National Semiconductor LM621N

Audio Special Purpose 1540 Clock/Timing - Application Specific 8358 Clock/Timing - Clock Buffers, Drivers 4451 Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers 31016 Clock/Timing - Delay Lines 1026 Clock/Timing - IC Batteries 4 Clock/Timing - Programmable Timers and Oscillators 23213 Clock/Timing - Real Time Clocks 2325 Data Acquisition - ADCs/DACs - Special Purpose 2816 Data Acquisition - Analog Front End (AFE) 767 Data Acquisition - Analog to Digital Converters (ADC) 15790 Data Acquisition - Digital Potentiometers 6371 Data Acquisition - Digital to Analog Converters (DAC) 12303 Data Acquisition - Touch Screen Controllers 984 Embedded - CPLDs (Complex Programmable Logic Devices) 5034 Embedded - DSP (Digital Signal Processors) 3662 Embedded - FPGAs (Field Programmable Gate Array) 25330 Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers 81 Embedded - Microcontrollers 90064 Embedded - Microcontrollers - Application Specific 2371 Embedded - Microprocessors 9979 Embedded - PLDs (Programmable Logic Device) 901 Embedded - System On Chip (SoC) 3277 Interface - Analog Switches - Special Purpose 2428 Interface - Analog Switches, Multiplexers, Demultiplexers 10945 Interface - CODECs 1629 Interface - Controllers 3509 Interface - Direct Digital Synthesis (DDS) 119 Interface - Drivers, Receivers, Transceivers 19969 Interface - Encoders, Decoders, Converters 680 Interface - Filters - Active 1011 Interface - I/O Expanders 1094 Interface - Modems - ICs and Modules 406 Interface - Modules 112 Interface - Sensor and Detector Interfaces 1369 Interface - Serializers, Deserializers 1497 Interface - Signal Buffers, Repeaters, Splitters 1287 Interface - Signal Terminators 320 Interface - Specialized 4777 Interface - Telecom 4243 Interface - UARTs (Universal Asynchronous Receiver Transmitter) 1219 Interface - Voice Record and Playback 548 Linear - Amplifiers - Audio 4832 Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps 31606 Linear - Amplifiers - Special Purpose 1651 Linear - Amplifiers - Video Amps and Modules 1710 Linear - Analog Multipliers, Dividers 279 Linear - Comparators 4583 Linear - Video Processing 3428 Logic - Buffers, Drivers, Receivers, Transceivers 17045 Logic - Comparators 643 Logic - Counters, Dividers 3227 Logic - FIFOs Memory 4001 Logic - Flip Flops 7070 Logic - Gates and Inverters 15259 Logic - Gates and Inverters - Multi-Function, Configurable 1807 Logic - Latches 3120 Logic - Multivibrators 736 Logic - Parity Generators and Checkers 318 Embedded Microcontroller Microprocessor Fpga Modules 1357 Interface - Sensor Capacitive Touch 602 Specialized ICs 8284 PMIC - Voltage Regulators - Special Purpose 3649 PMIC - Voltage Regulators - Linear Regulator Controllers 1025 PMIC - Voltage Regulators - Linear + Switching 1656 PMIC - Voltage Regulators - Linear 69551 PMIC - Voltage Regulators - DC DC Switching Regulators 36493 PMIC - Voltage Regulators - DC DC Switching Controllers 12291 PMIC - Voltage Reference 8937 PMIC - V/F and F/V Converters 152 PMIC - Thermal Management 557 PMIC - Supervisors 46738 PMIC - RMS to DC Converters 160 PMIC - Power Supply Controllers, Monitors 1796 PMIC - Power Over Ethernet (PoE) Controllers 88 PMIC - Power Management - Specialized 6701 PMIC - Power Distribution Switches, Load Drivers 7298 PMIC - PFC (Power Factor Correction) 1081 PMIC - OR Controllers, Ideal Diodes 579 PMIC - Motor Drivers, Controllers 4359 PMIC - Lighting, Ballast Controllers 545 PMIC - LED Drivers 6724 PMIC - Laser Drivers 534 PMIC - Hot Swap Controllers 2423 PMIC - Gate Drivers 6950 PMIC - Full, Half-Bridge Drivers 1206 PMIC - Energy Metering 623 PMIC - Display Drivers 1436 PMIC - Current Regulation/Management 1399 PMIC - Battery Management 5231 PMIC - Battery Chargers 2532 PMIC - AC DC Converters, Offline Switchers 4485 Memory - Controllers 321 Memory - Configuration Proms for FPGAs 623 Memory - Batteries 13 Memory 49274 Logic - Universal Bus Functions 681 Logic - Translators, Level Shifters 2794 Logic - Specialty Logic 1877 Logic - Signal Switches, Multiplexers, Decoders 9126 Logic - Shift Registers 1397