SN75185 数据资料 dataSheet 下载
... Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI ...
... Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI ...
S320-42-1
... Cooper Power Systems products meet or exceed all applicable industry standards relating to product safety. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all Cooper Power Sys ...
... Cooper Power Systems products meet or exceed all applicable industry standards relating to product safety. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all Cooper Power Sys ...
Power Flow Analysis and Voltage Control using
... – Disable Switched Shunt Control (affects entire case) – Disable LTC Transformer Control (affects entire case) – Disable Phase Shifter Control (affects entire case) – Transformer Stepping Methodology • Coordinated Sensitivities looks at all transformers that are out-of-range and coordinates the move ...
... – Disable Switched Shunt Control (affects entire case) – Disable LTC Transformer Control (affects entire case) – Disable Phase Shifter Control (affects entire case) – Transformer Stepping Methodology • Coordinated Sensitivities looks at all transformers that are out-of-range and coordinates the move ...
MAX3095/MAX3096 ±15kV ESD-Protected, 10Mbps, 3V/5V, Quad RS-422/RS-485 Receivers ________________General Description
... 4b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC 1000-4-2 Since January 1996, all equipment manufactured and/or sold ...
... 4b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC 1000-4-2 Since January 1996, all equipment manufactured and/or sold ...
489 Generator Protection System
... CT saturation detection algorithms maintain immunity to saturation conditions that may be caused due to external disturbances through the use of a directional check that provides additional supervision and ensures the fault is internal to the generator before triggering it to trip. ...
... CT saturation detection algorithms maintain immunity to saturation conditions that may be caused due to external disturbances through the use of a directional check that provides additional supervision and ensures the fault is internal to the generator before triggering it to trip. ...
generator selection contents
... As can be seen, polarity changes every cycle, so in an a.c. system correct polarity need not be observed. Any waveform shape is considered a.c. providing it changes polarity and repeats itself every cycle. Examples can be square wave, sawtooth wave, sine wave with a large harmonic content as well as ...
... As can be seen, polarity changes every cycle, so in an a.c. system correct polarity need not be observed. Any waveform shape is considered a.c. providing it changes polarity and repeats itself every cycle. Examples can be square wave, sawtooth wave, sine wave with a large harmonic content as well as ...
Razor: A Low-Power Pipeline Based on Circuit-Level Timing
... Figure 1. Pipeline augmented with Razor latches and control lines. tion of safety margins to the critical voltage. Also, the delay of an inverter chain does not scale with voltage and temperature in the same way as the delays of the critical paths of the actual design, which can contain complex gate ...
... Figure 1. Pipeline augmented with Razor latches and control lines. tion of safety margins to the critical voltage. Also, the delay of an inverter chain does not scale with voltage and temperature in the same way as the delays of the critical paths of the actual design, which can contain complex gate ...
Comparison of energy efficiency determination methods for the
... Currently, induction motors are played the most important part in the alternating electric drivers due to their robust construction, easy operation, self-starting and rather high reliability in comparison with direct current or synchronous motors that have many considerable drawbacks. Mostly such ma ...
... Currently, induction motors are played the most important part in the alternating electric drivers due to their robust construction, easy operation, self-starting and rather high reliability in comparison with direct current or synchronous motors that have many considerable drawbacks. Mostly such ma ...
SN65MLVD20xx Multipoint-LVDS Line Driver
... All typical values are at 25°C and with a 3.3-V supply voltage. Part-to-part skew is defined as the difference in propagation delays between two devices that operate at the same V/T conditions. Jitter is ensured by design and characterization. Stimulus jitter has been subtracted from the numbers. tr ...
... All typical values are at 25°C and with a 3.3-V supply voltage. Part-to-part skew is defined as the difference in propagation delays between two devices that operate at the same V/T conditions. Jitter is ensured by design and characterization. Stimulus jitter has been subtracted from the numbers. tr ...
MicroControlWhitePaper
... Because it is software driven, the switching times are controlled by the designer. Current and voltage spikes can be eliminated by choosing switch times efficiently. This allows the use of lower voltage rated drivers, which provide low ON resistance that minimizes voltage drops and thus lowers power ...
... Because it is software driven, the switching times are controlled by the designer. Current and voltage spikes can be eliminated by choosing switch times efficiently. This allows the use of lower voltage rated drivers, which provide low ON resistance that minimizes voltage drops and thus lowers power ...
HGTG20N60A4, HGTP20N60A4 600 V SMPS IGBT Features
... Deadtime (the denominator) has been arbitrarily held to 10% of the on-state time for a 50% duty factor. Other definitions are possible. td(OFF)I and td(ON)I are defined in Figure 21. Device turn-off delay can establish an additional frequency limiting condition for an application other than TJM . ...
... Deadtime (the denominator) has been arbitrarily held to 10% of the on-state time for a 50% duty factor. Other definitions are possible. td(OFF)I and td(ON)I are defined in Figure 21. Device turn-off delay can establish an additional frequency limiting condition for an application other than TJM . ...
LTC3672B-1
... make the selection process much simpler. The buck regulator is designed to work with inductors in the range of 2.2μH to 10μH. A 4.7μH inductor is a good starting point. Larger value inductors reduce ripple current, which improves output ripple voltage. Lower value inductors result in higher ripple c ...
... make the selection process much simpler. The buck regulator is designed to work with inductors in the range of 2.2μH to 10μH. A 4.7μH inductor is a good starting point. Larger value inductors reduce ripple current, which improves output ripple voltage. Lower value inductors result in higher ripple c ...
SCCR Update Based on 2008 NEC ®
... When devices such as slash rated circuit breakers or motor controllers (ie 480/277) are used, the entire assembly is also limited. Per 240.85 and 430.83(E), a device, which is slash voltage rated, limits the application of that device to only solidly grounded wye systems where the voltage of any con ...
... When devices such as slash rated circuit breakers or motor controllers (ie 480/277) are used, the entire assembly is also limited. Per 240.85 and 430.83(E), a device, which is slash voltage rated, limits the application of that device to only solidly grounded wye systems where the voltage of any con ...
TSUS5402
... time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed t ...
... time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed t ...
Transmission Lines
... charged conductors and end at negatively charged ones, a TEM mode can be supported only in multi-conductor guides, such as the coaxial cable or the two-wire line. Hollow conducting waveguides cannot support TEM modes. Fig. 11.1.1 depicts the transverse cross-sectional area of a two-conductor transmi ...
... charged conductors and end at negatively charged ones, a TEM mode can be supported only in multi-conductor guides, such as the coaxial cable or the two-wire line. Hollow conducting waveguides cannot support TEM modes. Fig. 11.1.1 depicts the transverse cross-sectional area of a two-conductor transmi ...
The DatasheetArchive - Datasheet Search Engine
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
Second Revised Draft Final Straw Proposal - Interim
... synchronous machines, the interconnection customer may inform the ISO that it elects to comply with the revised requirement. The reactive power sources needed to comply with this design requirement can be provided by: (1) the inverters associated with the asynchronous generation, (2) switched or fix ...
... synchronous machines, the interconnection customer may inform the ISO that it elects to comply with the revised requirement. The reactive power sources needed to comply with this design requirement can be provided by: (1) the inverters associated with the asynchronous generation, (2) switched or fix ...
Industrial Control Wiring Guide
... away from contact. Dry wood, plastic tubing (PVC conduit) even a dry piece of cloth folded several times will do. ...
... away from contact. Dry wood, plastic tubing (PVC conduit) even a dry piece of cloth folded several times will do. ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.