Diode–transistor logic (DTL) is a class of digital circuits that is the direct ancestor of transistor–transistor logic. It is called so because the logic gating...

Resistor–transistor logic (RTL), sometimes also known as transistor–resistor logic (TRL), is a class of digital circuits built using resistors as the...

Transistor–transistor logic (TTL) is a logic family built from bipolar junction transistors (BJTs). Its name signifies that transistors perform both the...

2012. Multiple-emitter transistor, used in transistor–transistor logic and integrated current mirrors Multiple-base transistor, used to amplify very-low-level...

junction transistor (BJT) is a type of transistor that uses both electrons and electron holes as charge carriers. In contrast, a unipolar transistor, such...

A transistor is a semiconductor device with at least three terminals for connection to an electric circuit. In the common case, the third terminal controls...

emitter transistor in three input transistor-transistor logic gates. Triple collector transistor in three output integrated injection logic gates. Field...

The transistor count is the number of transistors in an electronic device (typically on a single substrate or silicon die). It is the most common measure...

Schottky-clamped transistor. Standard transistor–transistor logic (TTL) uses transistors as saturated switches. A saturated transistor is turned on hard...

Direct-coupled transistor logic (DCTL) is similar to resistor–transistor logic (RTL), but the input transistor bases are connected directly to the collector...

field-effect transistor (MOSFET) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. CMOS...

metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, MOS FET, or MOS transistor) is a type of field-effect transistor (FET), most commonly fabricated...

of the diffusion transistor. Dual-emitter transistor, used in two-input transistor–transistor logic gates Dual-collector transistor, used in two-output...

nMOS logic (from N-type metal–oxide–semiconductor) uses n-type (-) MOSFETs (metal–oxide–semiconductor field-effect transistors) to implement logic gates...

The point-contact transistor was the first type of transistor to be successfully demonstrated. It was developed by research scientists John Bardeen and...

with control grids in early electronic computers, then transistors in diode–transistor logic) is additionally required to provide logical inversion (NOT)...

Resistor–transistor logic (RTL) Direct-coupled transistor logic (DCTL) Direct-coupled unipolar transistor logic (DCUTL) Resistor–capacitor–transistor logic (RCTL)...

electronics, pass transistor logic (PTL) describes several logic families used in the design of integrated circuits. It reduces the count of transistors used to...

argued case for optical logic is that optical transistor switching times can be much faster than in conventional electronic transistors. This is due to the...

made this logic family the preferred choice for many microprocessors and other logic elements. Depletion-mode n-type MOSFETs as load transistors allow single...

field-effect transistors). They can also be constructed using vacuum tubes, electromagnetic relays with relay logic, fluidic logic, pneumatic logic, optics...

mode metal–oxide–semiconductor field-effect transistors (MOSFETs). In the late 1960s and early 1970s, PMOS logic was the dominant semiconductor technology...

A transistor computer, now often called a second-generation computer, is a computer which uses discrete transistors instead of vacuum tubes. The first...

emitter-coupled logic (ECL) is a high-speed integrated circuit bipolar transistor logic family. ECL uses a bipolar junction transistor (BJT) differential...

of infrared radiation, voltage state logics, charge state logics, programmable single-electron transistor logic. The SET has, like the FET, three electrodes:...

A fin field-effect transistor (FinFET) is a multigate device, a MOSFET (metal–oxide–semiconductor field-effect transistor) built on a substrate where the...

bipolar transistors with the emitter of one transistor connected to the base of the other, such that the current amplified by the first transistor is amplified...

field-effect transistor (MuGFET) refers to a metal–oxide–semiconductor field-effect transistor (MOSFET) that has more than one gate on a single transistor. The...

: 307  Germanium diffused junction transistors were used by IBM in their Saturated Drift Transistor Resistor Logic (SDTRL), used in the IBM 1620. (Announced...

Integrated injection logic (IIL, I2L, or I2L) is a class of digital circuits built with multiple collector bipolar junction transistors (BJT). When introduced...