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

the logic function (the first "transistor") and the amplifying function (the second "transistor"), as opposed to earlier resistor–transistor logic (RTL)...

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

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

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

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

PMOS transistors. The simplest family of logic gates uses bipolar transistors, and is called resistor–transistor logic (RTL). Unlike simple diode logic gates...

Diode logic (or diode-resistor logic) constructs AND and OR logic gates with diodes and resistors. An active device (vacuum tubes in early computers,...

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

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

as a switch, to allow for logic-level conversion, wired-logic connections, and line sharing. External pull-up/down resistors are typically required to...

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

logic circuits. Diode logic (DL) Diode-transistor logic (DTL) Emitter-coupled logic (ECL) Integrated injection logic (I2L) Resistor–transistor logic (RTL)...

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

logic had one transistor type, which is enhancement mode so that it can act as a logic switch. Since suitable resistors were hard to make, the logic gates...

a switch-off resistor and has a current gain of 2400 at IC=10 A. Integrated devices can take less space than two individual transistors because they can...

Most of the logic circuitry of the 1620 was a type of resistor–transistor logic (RTL) using "drift" transistors (a type of transistor invented by Herbert...

hundreds of thousands of hours. The first semiconductor logic family was resistor–transistor logic. This was a thousand times more reliable than tubes, ran...

current sink (low logic level) or a high-z floating condition (high logic level). Like direct-coupled transistor logic, there is no resistor between the output...

resistors, capacitors and other electronic components, to produce complete electronic circuits. A logic gate consists of up to about 20 transistors,...

In electronic logic circuits, a pull-up resistor (PU) or pull-down resistor (PD) is a resistor used to ensure a known state for a signal. It is typically...

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

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...

including all the logic ICs in the Apollo Guidance Computer, were 3-input resistor-transistor logic NOR gates. The resistor-transistor logic of first ICs by...

language Hewlett-Packard Raster Transfer Language, a subset of PCL Resistor–transistor logic, a class of digital circuits RTL Turboliner, a gas turbine trainset...

components to build logic function blocks in resistor–transistor logic (RTL) or diode–transistor logic (DTL) technology. The system was originally conceived...

circuit market. Their first line of ICs was the "micrologic" resistor–transistor logic (RTL) line which was used in the Apollo Guidance Computer. It...

discrete, flip chip-mounted, glass-encapsulated transistors and diodes, with silk-screened resistors on a ceramic substrate, forming an SLT module. The...

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...