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

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...

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

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...

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

order of 100,000 transistors. Early experimental solid-state computers had as few as 130 transistors but used large amounts of diode logic. The first carbon...

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

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...

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

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

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

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...

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

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...

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

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

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

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

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

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

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

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...

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

The tunnel field-effect transistor (TFET) is an experimental type of transistor. Even though its structure is very similar to a metal–oxide–semiconductor...

A multiple-emitter transistor is a specialized bipolar transistor mostly used at the inputs of integrated circuit TTL NAND logic gates. Input signals...

circuits. NMOS logic inverter PMOS logic inverter Static CMOS logic inverter NPN resistor–transistor logic inverter NPN transistor–transistor logic inverter...

popular logic family of transistor–transistor logic (TTL) integrated circuits (ICs). In 1964, Texas Instruments introduced the SN5400 series of logic chips...

The organic electrochemical transistor (OECT) is an organic electronic device which functions like a transistor. The current flowing through the device...