Products/Services for Programmable Unijunction Transistor IC

  • Unijunction Transistors (UJT)-Image
    Unijunction Transistors (UJT) - (22 companies)
    Unijunction transistors (UJT) are three-terminal devices that exhibit a negative resistance characteristic. Unijunction Transistors (UJTs) Information. Unijunction transistors (UJTs) are three-terminal devices that have only one PN junction. When...
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  • Programmable Unijunction Transistors (PUT)-Image
    Programmable Unijunction Transistors (PUT) - (24 companies)
    Programmable uni-junction transistors (PUT) are three-terminal thyristors that are triggered into conduction when the voltage at the anode exceeds the voltage at the gate. The PUT is similar to the UJT, but its intrinsic standoff ratio can be set...
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  • Microprocessor and IC Programmers, Compilers, and Debuggers-Image
    Microprocessor and IC Programmers, Compilers, and Debuggers - (113 companies)
    Microprocessor and IC programmers, compilers and debuggers are programs that translate high-level language codes into assembly (machine) code, or track and correct errors (bugs) in program code. Many different types of microprocessor and IC...
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  • IC Sockets and Headers-Image
    IC Sockets and Headers - (216 companies)
    ...packages for IC sockets and headers. Examples include ball grid array (BGA), chip scale package (CSP), single in-line package (SIP), dual in-line package (DIP), plastic leaded chip carrier (PLCC), small outline integrated circuit (SOIC), and transistor...
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  • IC Modems-Image
    IC Modems - (45 companies)
    IC modems enable computers to transmit data over telephone lines or via wireless signals. IC modems enable computers to transmit data over telephone lines or via wireless signals. Modem is a contraction of the words modulator-demodulator. Since...
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    IC Voltage Regulators - (323 companies)
    IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output...
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    IC Linear Voltage Regulators - (151 companies)
    ...to the regulated output voltage. Some devices use bipolar transistors and others use metal-oxide semiconductor field effect transistors (MOSFETS). The use of voltage-controlled sources enables IC linear voltage regulators to force a fixed voltage...
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    IC Interconnect Components - (399 companies)
    IC interconnect components interface or connect a microelectronic semiconductor chip to a board or larger scale device. Image Credit: Advanced Interconnections Corp. | Allied Electronics, Inc. | Keystone Electronics Corp. IC interconnect interface...
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    IC Switching Voltage Regulators - (127 companies)
    ...the on and off time of the output transistor. The operating temperature is a full-required range. Features. IC switching voltage regulators are available with a variety of features. Features may include: More than one output or channel. An internal circuit...
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    IC Pin Probes - (22 companies)
    Image Credit: 1-Source Electronic Components. IC pin probes are used to test integrated circuits (ICs). They differ in terms of contact type or pin type. Low profile pins are standard, low-height, printed circuit board (PCB) pins. Solder tail pins...
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  • CR4 - Thread: DIESEL GENERATOR
    You might be interested in: Programmable Unijunction Transistors (PUT), Motor and Generator Winding Services, IC Waveform Synthesizers and Function Generators .
  • CR4 - Thread: power
    You might be interested in: Programmable Unijunction Transistors (PUT), Motor and Generator Winding Services, IC Waveform Synthesizers and Function Generators .
  • Resource: ECG, SK, and NTE Components Tutorial
    The various types of these semiconductor replacements is quite comprehensive and addition to transistors, diodes, and ICs , the list also includes triacs, SCRs, unijunction transistors (UJT); programmable unijunction transistors(PUT), silicon bilateral switches(SBS), Silicon unilateral switches(SUS), Silicon assymetrical switches (SAS …
  • A new fabricating method of planar Gunn-effect devices and integrated circuits
    These devices appear to be useful alternatives to the unijunction transistor (UJT), programmable UJT [5], integrated SCR [ 6 ) , and similar negative resistance devicessuitable for IC ’s, as these are already available in cunent monolithic IC’s and require no special processing stepsfor being …
  • Sinusoidal oscillators using avalanche transistors
    These devices appear to be useful alternatives to the unijunction transistor (UJT), programmable UJT [5], integrated SCR [ 6 ) , and similar negative resistance devicessuitable for IC ’s, as these are already available in cunent monolithic IC’s and require no special processing stepsfor being …
  • Designing Amplifier Circuits (Analog Circuit Design Series: Volume 1)
    … used as high-power switches and also are formed as parasitic elements in ICs that have multiple … A common thyristor, the silicon controlled recti- fier (SCR), is shown below, along with a variant, the programmable unijunction transistor (PUT).
  • Bipolar-MOS and Bipolar IC's Building Blocks for Smoke-Detector Circuits
    Battery Monitor - The thyristor/ transistor array IC in the circuit of Fig. 2 performs the low- battery monitor function; it contains the following six devices. 1 - SCR 1 - PUT ( Programmable Unijunction Transistor) 1 - zener (or diode) 3 - transistors .
  • A high power pulse generator for electric fishing – revised circuit
    This section has been re-designed around a programmable unijunction transistor (CSR 4), … variable square-wave oscillator designed to use a common type of integrated-circuit operational amplifier ( IC 1).
  • Negative resistance in multiemitter transistors
    For example, a TTz digital IC type 7430 has an 8- emitter input transistor , thus yielding fourindependent negative re- sistance devices Thestructure of the lateral n-pn transistor d e m i e d above is dif- ferentfrom other lateral n-pn … [ 11 M. J. Ca?lahp,,!r., “ Programmable unijunction transistor for inte- grated cucu~ts, IEEE J. Solid-Stare Circuits, vol.
  • Circuit - Waveform Generator Electronic Circuits Designed by David A. Johnson, P.E.
    VCO from CMOS Schmitt Trigger IC   -  By changing the supply voltage fed to a classic … Version 4 of a Ultra Low Current Oscillator  -  The circuit below was inspired by a programmable unjunction transistor (PUJT) circuit sent to me by Karl Isbrecht. In Karl’s circuit, the unijunction circuit made click sounds in a speaker and consumed very little power.


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