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National Semiconductor

7,504 products

National Semiconductor, now part of Texas Instruments following its 2011 acquisition, was a leading manufacturer of analog and mixed-signal integrated circuits. The company's product portfolio includes ICs, sensors, transducers, development boards, RF/IF components, and discrete semiconductor products serving automotive, industrial, and consumer electronics industries.

Product Categories

Integrated Circuits (ICs) Interface - Signal Terminators Linear - Video Processing Embedded - Microcontrollers Specialized ICs Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps 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) 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 Interface - UARTs (Universal Asynchronous Receiver Transmitter) PMIC - Voltage Regulators - DC DC Switching Controllers Interface - CODECs PMIC - Hot Swap Controllers Embedded - PLDs (Programmable Logic Device) Logic - Parity Generators and Checkers 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 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 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 - Serializers, Deserializers Interface - Signal Buffers, Repeaters, Splitters PMIC - Voltage Regulators - Linear Regulator Controllers PMIC - Power Supply Controllers, Monitors PMIC - Power Management - Specialized Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers Data Acquisition - ADCs/DACs - Special Purpose Embedded - Microcontrollers - Application Specific Logic - Gates and Inverters - Multi-Function, Configurable Linear - Amplifiers - Special Purpose Logic - Comparators Memory Data Acquisition - Touch Screen Controllers PMIC - Voltage Regulators - Linear + Switching Interface - Modules PMIC - Power Over Ethernet (PoE) Controllers Interface - Analog Switches - Special Purpose PMIC - Battery Chargers

About National Semiconductor

National Semiconductor was a recognized name in the semiconductor industry, known for its expertise in analog and mixed-signal integrated circuits. Following its acquisition by Texas Instruments in 2011, many of its product lines and technologies continue to serve the global electronics market. The company built a strong reputation for delivering high-performance, energy-efficient solutions used across a wide range of applications, from consumer electronics to industrial automation and automotive systems.

The National Semiconductor product portfolio spans Integrated Circuits (ICs), Sensors and Transducers, Development Boards and Kits, Programmers, RF/IF and RFID components, and Discrete Semiconductor Products. With a catalog of more than 7,500 components, the brand continues to support engineers and designers working on power management, signal conditioning, data conversion, and wireless communication designs. These components are widely used in medical devices, telecommunications equipment, aerospace systems, and renewable energy applications, where reliability and precision are critical.

3J LIMITED is a trusted distributor of National Semiconductor components, offering engineers and procurement professionals access to the full range of ICs, sensors, development tools, and RF solutions. Our inventory includes both active and legacy parts, helping customers find components for new designs as well as for maintaining and repairing existing systems. With a focus on quality, competitive pricing, and fast delivery, 3J LIMITED ensures that businesses have a reliable supply channel for National Semiconductor products.

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