FJN3305R NPN Epitaxial Silicon Transistor — NPN Epit axial
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
Z`JMeIIRJXy/yin/ BY W WWW
... threshold gates identical to the gate 10 in logic systems. When the power supply V1 ?uctuates, the effect on the gate 10 is negligible for all but the largest ?uctuations. For example, if the level of V1 increases, the potential level of a binary “1” also increases. Consequently, the combined or sum ...
... threshold gates identical to the gate 10 in logic systems. When the power supply V1 ?uctuates, the effect on the gate 10 is negligible for all but the largest ?uctuations. For example, if the level of V1 increases, the potential level of a binary “1” also increases. Consequently, the combined or sum ...
ZXLD1366 Description Pin Assignments
... for the shutdown circuit. Quiescent supply current during shutdown is nominally 60μA and switch leakage is below 5μA. ...
... for the shutdown circuit. Quiescent supply current during shutdown is nominally 60μA and switch leakage is below 5μA. ...
SN54F32 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
MAX17009 AMD Mobile Serial VID Dual-Phase Fixed-Frequency Controller General Description
... fixed-frequency controller for AMD’s® serial VID interface (SVI) CPU core supplies. Power-on detection of the CPU configures the MAX17009 as two independent single-phase regulators for a dual CPU core application, or one high-current, dual-phase, combined-output regulator for a unified core applicat ...
... fixed-frequency controller for AMD’s® serial VID interface (SVI) CPU core supplies. Power-on detection of the CPU configures the MAX17009 as two independent single-phase regulators for a dual CPU core application, or one high-current, dual-phase, combined-output regulator for a unified core applicat ...
Solving more complex resistor networks
... Ammeters are placed in series with a circuit element, so they will experience the same current as it. ...
... Ammeters are placed in series with a circuit element, so they will experience the same current as it. ...
BelaSigna 250
... circuits and should be placed under digital circuits. The AGND plane should be kept as noise−free as possible. It is used as the ground return for analog circuits and it should surround analog components and pins. It should not be connected to or placed under any noisy circuits such as RF chips, swi ...
... circuits and should be placed under digital circuits. The AGND plane should be kept as noise−free as possible. It is used as the ground return for analog circuits and it should surround analog components and pins. It should not be connected to or placed under any noisy circuits such as RF chips, swi ...
High Voltage AC Induction Motors - Marathon Electric
... The rotor core is built u-p of laminations on the shaft with a light interference fit and positioned by a key. The laminations are compressed between steel endplates and locked by a steel key ring or nut. The winding comprises copper strips brazed to endrings for squirrel cage rotor and TIG Welded w ...
... The rotor core is built u-p of laminations on the shaft with a light interference fit and positioned by a key. The laminations are compressed between steel endplates and locked by a steel key ring or nut. The winding comprises copper strips brazed to endrings for squirrel cage rotor and TIG Welded w ...
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC
... the sinusoidal waveform. Furthermore, when the magnitude of sine function increases, then IA increases, whereas IB decreases equally. Notice, too, that the sum of the normal and complementary output currents is always IMAX (that is, IA + IB = IMAX, as mentioned previously in the Balanced Current-Out ...
... the sinusoidal waveform. Furthermore, when the magnitude of sine function increases, then IA increases, whereas IB decreases equally. Notice, too, that the sum of the normal and complementary output currents is always IMAX (that is, IA + IB = IMAX, as mentioned previously in the Balanced Current-Out ...
FPGA - Hostindiaevents
... • The process of achieving and maintaining an orientation in space is called attitude control. • Attitude Control is obtained by collecting data from all the sensors and processing it accordingly and based upon it causing actuation for orbit/path correction. ...
... • The process of achieving and maintaining an orientation in space is called attitude control. • Attitude Control is obtained by collecting data from all the sensors and processing it accordingly and based upon it causing actuation for orbit/path correction. ...
LTC6993-1/LTC6993-2/LTC6993-3/LTC6993-4
... Note 6: The TRIG pin has hysteresis to accommodate slow rising or falling signals. The threshold voltages are proportional to V+. Typical values can be estimated at any supply voltage using: VTRIG(RISING) ≈ 0.55 • V+ + 185mV and VTRIG(FALLING) ≈ 0.48 • V+ – 155mV Note 7: To conform to the Logic IC ...
... Note 6: The TRIG pin has hysteresis to accommodate slow rising or falling signals. The threshold voltages are proportional to V+. Typical values can be estimated at any supply voltage using: VTRIG(RISING) ≈ 0.55 • V+ + 185mV and VTRIG(FALLING) ≈ 0.48 • V+ – 155mV Note 7: To conform to the Logic IC ...
Optimized Distribution Feeder Protection With Remote and Local
... buttons and indicating lamps further enhance applications. The control buttons can enable/ disable protection functions such as underfrequency load shedding and ground overcurrent elements. The relay front panel also supports breaker open and close functions. An application example illustrates the r ...
... buttons and indicating lamps further enhance applications. The control buttons can enable/ disable protection functions such as underfrequency load shedding and ground overcurrent elements. The relay front panel also supports breaker open and close functions. An application example illustrates the r ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.