* National Semiconductor AN-779 application note describing analog filter theory

Representatives of the EDA companies Daisy Systems, Mentor Graphics, Motorola, National Semiconductor, Tektronix, Texas Instruments and the University of California, Berkeley established the EDIF Steering Committee in November 1983.

It was an attempt to draw attention from the less-delayed 16 and 32-bit processors of other manufacturers ( such as Motorola, Zilog, and National Semiconductor ) and at the same time to counter the threat from the Zilog Z80 ( designed by former Intel employees ), which became very successful.

There were also unofficial ports to Intel 386 PC compatibles ( in 32-bit protected mode ), National Semiconductor NS32532, ARM and INMOS transputer processors.

National Semiconductor had been first with its IMP-16 and PACE processors in 1973-1975, but these had issues with speed.

Oberon was designed for Oberon operating system which ran on the Ceres workstation ( built around the National Semiconductor 32032 CPU ) and the Chameleon workstation.

* LM301, Single OpAmp, Texas Instruments / National Semiconductor

* LM324, Quad OpAmp, Texas Instruments / National Semiconductor

* LM741, Single OpAmp, Texas Instruments / National Semiconductor

The part was originally made by National Semiconductor.

Similarly numbered devices, with varying levels of compatibility with the original National Semiconductor part, are made by other manufacturers.

The current version ( since 1995 ) by National Semiconductor is called the 16550D.

National Semiconductor later released the 16550A which corrected this issue.

* PC16550D UART, Texas Instruments / National Semiconductor

The 320xx or NS32000 was a series of microprocessors from National Semiconductor (" NS ", " Natsemi ").

National Semiconductor NS32081 FPU.

National Semiconductor NS32032 microprocessor.

It became available in the late 1970s, and may have been the first 32-bit chip to reach mass production and sale ( at least according to National Semiconductor marketing ).

National Semiconductor also produced related support chips like Floating Point Units ( FPUs ), Memory Management Units ( MMUs ), and Direct Memory Access ( DMA ) controllers.

* National Semiconductor ICM-3216-NS32016

* National Semiconductor ICM-332-1-NS32332 w / NS32016 I / O processor

* National Semiconductor SYS32 / 20-NS32016 PC Add-On Board w / Unix

None of these are related to the National Semiconductor NS32000 series.

After the acquisition of National Semiconductor in 2011, the company has a combined portfolio of nearly 45, 000 analog products and customer design tools, making it the world's largest maker of analog technology components.