MAX3243-EP 数据资料 dataSheet 下载
... serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, the device includes an always-active ...
... serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, the device includes an always-active ...
Meeting Minutes - Northwest Power and Conservation Council
... practice of controlling distribution feeder voltage with the goal of using less total electrical energy and reducing electrical demand. This is accomplished by providing a utilization voltage near the low end of the acceptable range and/or rated voltage, where many utilization devices operate at the ...
... practice of controlling distribution feeder voltage with the goal of using less total electrical energy and reducing electrical demand. This is accomplished by providing a utilization voltage near the low end of the acceptable range and/or rated voltage, where many utilization devices operate at the ...
LM2900, LM3900 QUADRUPLE NORTON OPERATIONAL AMPLIFIERS D
... Norton (or current-differencing) amplifiers can be used in most standard general-purpose operational amplifier applications. Performance as a dc amplifier in a single-power-supply mode is not as precise as a standard integrated-circuit operational amplifier operating from dual supplies. Operation of ...
... Norton (or current-differencing) amplifiers can be used in most standard general-purpose operational amplifier applications. Performance as a dc amplifier in a single-power-supply mode is not as precise as a standard integrated-circuit operational amplifier operating from dual supplies. Operation of ...
Smart Ground Test Report Springfield Energy
... plant ground, (b) induced voltages due to currents flowing in the two 161 kV transmission lines connecting the generating plant and the switchyard, and (c) induced voltages due to current flowing in the ground conductor installed along the conduits of the communication and control circuits. It appea ...
... plant ground, (b) induced voltages due to currents flowing in the two 161 kV transmission lines connecting the generating plant and the switchyard, and (c) induced voltages due to current flowing in the ground conductor installed along the conduits of the communication and control circuits. It appea ...
Application Note 9017 Manufacturing Technology of a Small Capacity Inverter CONTENTS
... capacitor. Because power is consumed through this resistance even at normal conditions, it cannot be used in the inverters which use large amounts of current. It is used widely in common small capacity inverters. The resistance insertion method senses the entire current at one place and thus, one pr ...
... capacitor. Because power is consumed through this resistance even at normal conditions, it cannot be used in the inverters which use large amounts of current. It is used widely in common small capacity inverters. The resistance insertion method senses the entire current at one place and thus, one pr ...
sn74lvcc3245a.pdf
... TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Take these precautions to gu ...
... TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Take these precautions to gu ...
Multivibrator
... • The difference is that BOTH states are stable. • Bistable Multivibrators have TWO stablestates. (hence the name: “Bi” meaning two) • Maintains in given output state indefinitely unless an external trigger is applied forcing it to change state. • As bistable multivibrators have two stable states th ...
... • The difference is that BOTH states are stable. • Bistable Multivibrators have TWO stablestates. (hence the name: “Bi” meaning two) • Maintains in given output state indefinitely unless an external trigger is applied forcing it to change state. • As bistable multivibrators have two stable states th ...
Chapter 13: Electric Circuits 1. A household circuit rated at 120 Volts
... 24. A 100 watt bulb is rated for use in a 120 volt line. During a brownout the actual voltage drops to 100 V. The actual power dissipated in the bulb under these conditions is A. 120 W. B. 100 W. C. 83.3 W. D. 69.4 W. E. 48.2 W. Answer: D 25. A heater is rated to dissipate 1800 W when connected to ...
... 24. A 100 watt bulb is rated for use in a 120 volt line. During a brownout the actual voltage drops to 100 V. The actual power dissipated in the bulb under these conditions is A. 120 W. B. 100 W. C. 83.3 W. D. 69.4 W. E. 48.2 W. Answer: D 25. A heater is rated to dissipate 1800 W when connected to ...
LTC4054-4.2 数据手册DataSheet 在线下载
... to the VCC pin. A microprocessor can be used to distinguish between these three states—this method is discussed in the Applications Information section. Thermal Limiting An internal thermal feedback loop reduces the programmed charge current if the die temperature attempts to rise above a preset val ...
... to the VCC pin. A microprocessor can be used to distinguish between these three states—this method is discussed in the Applications Information section. Thermal Limiting An internal thermal feedback loop reduces the programmed charge current if the die temperature attempts to rise above a preset val ...
BD3508MUV
... The shutdown (TSD) circuit automatically switches output OFF when the chip temperature gets too high, thus serving to protect the IC against “thermal runaway” and heat damage. Because the TSD circuit is provided to shut down the IC in the presence of extreme heat, in order to avoid potential problem ...
... The shutdown (TSD) circuit automatically switches output OFF when the chip temperature gets too high, thus serving to protect the IC against “thermal runaway” and heat damage. Because the TSD circuit is provided to shut down the IC in the presence of extreme heat, in order to avoid potential problem ...
Data Sheets
... Rejection (PSRR), and load and line transient response characteristics. The AAT3221/3222 high performance LDO regulators are especially well suited for circuit applications that are sensitive to load circuit power consumption and extended battery life. The LDO regulator output has been specifically ...
... Rejection (PSRR), and load and line transient response characteristics. The AAT3221/3222 high performance LDO regulators are especially well suited for circuit applications that are sensitive to load circuit power consumption and extended battery life. The LDO regulator output has been specifically ...
Step Response
... arbitrary time, t = 0. After it closes, we have two resistors in parallel, which can be replaced with an equivalent resistance. In addition, after the switch closes, we have two current sources in parallel, which can be replaced with an equivalent current ...
... arbitrary time, t = 0. After it closes, we have two resistors in parallel, which can be replaced with an equivalent resistance. In addition, after the switch closes, we have two current sources in parallel, which can be replaced with an equivalent current ...
SLD6 1200 UNV series spec sheet
... *This is a representative list of compatible junction boxes only. Information contained in this literature about other manufacturers’ products is from published information made available by the manufacturer and is deemed to be reliable, but has not been verified. Eaton makes no specific recommendat ...
... *This is a representative list of compatible junction boxes only. Information contained in this literature about other manufacturers’ products is from published information made available by the manufacturer and is deemed to be reliable, but has not been verified. Eaton makes no specific recommendat ...
E522.32 Demoboard 2 x Boost-to-Battery AN 0158 Headlight LED
... Note Elmos Semiconductor AG (below Elmos) reserves the right to make changes to the product contained in this publication without notice. Elmos assumes no responsibility for the use of any circuits described herein, conveys no licence under any patent or other right, and makes no representation that ...
... Note Elmos Semiconductor AG (below Elmos) reserves the right to make changes to the product contained in this publication without notice. Elmos assumes no responsibility for the use of any circuits described herein, conveys no licence under any patent or other right, and makes no representation that ...
pdf - Journal List - Academic Journals Database
... Ultra-capacitors, also known as supercapacitors or Electric Double Layer Capacitors (EDLCs), store energy by accumulating charges on positive and negative electrodes separated by an insulating dielectric. The stored voltage is limited by the voltage-withstand-strength of the dielectric. Similar to b ...
... Ultra-capacitors, also known as supercapacitors or Electric Double Layer Capacitors (EDLCs), store energy by accumulating charges on positive and negative electrodes separated by an insulating dielectric. The stored voltage is limited by the voltage-withstand-strength of the dielectric. Similar to b ...
BD8306MUV
... CMOS inverter circuit for driving the built-in Pch/Nch FET.Dead time is provided for preventing feedthrough during switching.The dead time is set at about 15 nsec for each individual SWs. ...
... CMOS inverter circuit for driving the built-in Pch/Nch FET.Dead time is provided for preventing feedthrough during switching.The dead time is set at about 15 nsec for each individual SWs. ...
Introductory Circuit Analysis, Tenth Edition
... 26. The capacitor in Fig. 10.88 is initially charged to 3 V with the polarity shown. a. Find the mathematical expressions for the voltage vC and the current iC when the switch is closed. b. Sketch the waveforms for vC and iC. *27. The capacitor of Fig. 10.89 is initially charged to 12 V with the pol ...
... 26. The capacitor in Fig. 10.88 is initially charged to 3 V with the polarity shown. a. Find the mathematical expressions for the voltage vC and the current iC when the switch is closed. b. Sketch the waveforms for vC and iC. *27. The capacitor of Fig. 10.89 is initially charged to 12 V with the pol ...
the catalogue now (pdf 5.6Mb)
... Shielded Solid Insulation System The entire main circuit is solid insulated with epoxy or EPDM, eliminating all live parts in free air: bb Insensitive to harsh environments (humidity, dust, pollution, etc.) bb Drastic reduction of risk of phase-to-phase faults. The solid insulation is shielded, i.e. ...
... Shielded Solid Insulation System The entire main circuit is solid insulated with epoxy or EPDM, eliminating all live parts in free air: bb Insensitive to harsh environments (humidity, dust, pollution, etc.) bb Drastic reduction of risk of phase-to-phase faults. The solid insulation is shielded, i.e. ...
4N25 - Vishay
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".