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MOSFET, showing gate (G), body (B), source (S), and drain (D) terminals. The gate is separated from the body by an insulating layer (pink).. The MOSFET (metal–oxide–semiconductor field-effect transistor) [1] is a type of insulated-gate field-effect transistor (IGFET) that is fabricated by the controlled oxidation of a semiconductor, typically silicon.
Complementary MOSFET demonstrations (single-gate) Date Channel length Oxide thickness [1] Researcher(s) Organization Ref; February 1963? ? Chih-Tang Sah, Frank Wanlass: Fairchild Semiconductor [30] [31] 1968 20,000 nm: 100 nm? RCA Laboratories [32] 1970 10,000 nm: 100 nm ? RCA Laboratories [32] December 1976: 2,000 nm?
NOTE: in past decades, a number of AND-OR-invert (AOI) parts were available in 7400 TTL families, but currently most are obsolete. SN5450 = dual 2-2 AOI gate, one is expandable (SN54 is military version of SN74) SN74LS51 = 2-2 AOI gate and 3-3 AOI gate; SN54LS54 = single 2-3-3-2 AOI gate
The first memory chip to use silicon-gate technology was the Intel 1101 SRAM (static random-access memory) chip, fabricated in 1968 and demonstrated in 1969. [5] The first commercial single-chip microprocessor, the Intel 4004, was developed by Faggin using his silicon-gate MOS IC technology.
The following is a list of CMOS 4000-series digital logic integrated circuits.In 1968, the original 4000-series was introduced by RCA.Although more recent parts are considerably faster, the 4000 devices operate over a wide power supply range (3V to 18V recommended range for "B" series) and are well suited to unregulated battery powered applications and interfacing with sensitive analogue ...
Improved Yamaha YM2612, PCM supported on one of the channels, silicon-gate CMOS LSI chip Yamaha YMF262 (a.k.a. OPL3) 1990 [76] 36 18 4 Sound Blaster Pro 2.0 and later cards for PC (including Sound Blaster 16, AdLib Gold 1000 and AWE32) Silicon-gate CMOS chip [54] [33] [63] Yamaha YMF271 (a.k.a. OPX) 1993 36 18 4 12 additional PCM channels
A microscope image of an integrated circuit die used to control LCDs.The pinouts are the dark circles surrounding the integrated circuit.. An integrated circuit (IC), also known as a microchip or simply chip, is a set of electronic circuits, consisting of various electronic components (such as transistors, resistors, and capacitors) and their interconnections. [1]
A major improvement came with the introduction of polysilicon self-aligned gate technology in 1968. [9] Tom Klein and Federico Faggin at Fairchild Semiconductor improved the self-aligned gate process to make it commercially viable, resulting in the release of the analogue multiplexer 3708 as the first silicon-gate integrated circuit. [9]