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JEDEC STANDARD
JEDEC STANDARD

... gross margin of 41 mV. System designers may allocate this margin as judgment dictates. An SSTL_18 driver meeting these conditions while driving low would have the operating point: IOUT = IOL = (VTT - VIN)/RT = (873 mV - 542 mV) / 25 Ω = 13.24 mA VOUT = VOL = VIN - IOUT * RS = 542 mV - 13.24 mA * 20 ...
OIP A 67 dBm Multistacked Junction Varactor 3
OIP A 67 dBm Multistacked Junction Varactor 3

... the much smaller fifth-order nonlinearity. B. Linearity Improvement by Using Multistack Topology When connecting varactor stacks in series, the applied RF voltage will be divided over the stacks. Since the (remaining) nonlinearities of these varactor stacks are excited with a voltage that is times l ...
ZVP1320F Features and Benefits Mechanical Data
ZVP1320F Features and Benefits Mechanical Data

... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
Off-Grid Series User Manual
Off-Grid Series User Manual

... or enclosure installations, always vent batteries to the outside. Provide at least one inch of air space between batteries to provide optimum cooling. Never smoke when in the vicinity of batteries. Always connect the cables to the batteries first. Use insulated tools at all times. Always verify prop ...
ADG752 数据手册DataSheet下载
ADG752 数据手册DataSheet下载

... “OFF” time or “ON” time measured between the 90% points of both switches, when switching from one address state to another. A measure of unwanted signal coupling through an “OFF” switch. A measure of unwanted signal that is coupled through from one channel to another as a result of parasitic capacit ...
Digital Systems: Combinational Logic Circuits
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760995XX - Sheet2
760995XX - Sheet2

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... 60mA, SOT23 Inverting Charge Pump with Shutdown The MAX1697 ultra-small, monolithic, CMOS chargepump voltage inverter accepts an input voltage ranging from +1.25V to +5.5V. This device features an ultra-low 12Ω output resistance, permitting loads of up to 60mA with maximum efficiency. The MAX1697 is ...
DataPort Accessory Card
DataPort Accessory Card

... A TTL-type logic low at DataPort pin 2, such as a short to ground (Figure 2), puts the power supply in standby. Opening the short will restart the power supply, with no inrush current surge. To control multiple amplifiers with a single switch, use diodes to isolate them from each other (Figure 3). ...
SN65LVCP202 数据资料 dataSheet 下载
SN65LVCP202 数据资料 dataSheet 下载

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NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs
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AD9631
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... devices is limited by the associated rise in junction temperature. The maximum safe junction temperature for plastic encapsulated devices is determined by the glass transition temperature of the plastic, approximately 150ⴗC. Exceeding this limit temporarily may cause a shift in parametric performanc ...
2. types of insulators
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... (ii) Each unit or disc of suspension type insulator is designed for low voltage, usually 11 kV. Depending upon the working voltage, the desired number of discs can be connected in series. (iii) If any one disc is damaged, the whole string does not become useless because the damaged disc can be repla ...
R5205CND
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... c 2010 ROHM Co., Ltd. All rights reserved. ...
Panasonic KR20 High-Speed Wireless Unit
Panasonic KR20 High-Speed Wireless Unit

... 1) Do not place the units in the vicinity of radios or TVs. Otherwise, the reception may be impaired. 2) If nearby broadcasting or wireless stations emit radio waves with a high field intensity, then this wireless system may not be used. 3) This system uses frequencies on 2.4 GHz band for data commu ...
High Power Switches - Steven Engineering
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... switch is equipped with flexible connectors, thus no further expansion joints are needed. The other side has solid busbar. The design of the switch (ball bearings supporting main switching shaft) and the slight travel of the contacts while switching, require minimal operating force. Thus easy manual ...
Sepam 2000 - Schneider Electric
Sepam 2000 - Schneider Electric

... such as circuit breakers, control circuit pumps or compressors, and line disconnectors or earthing switches, each monitoring function operates output contacts available for programmable control logic. It generate alarms and customized indications (messages and indicators on front panel, output relay ...
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... meets all SDH/SONET jitter specifications, does not require an external reference clock to aid in frequency acquisition, and provides excellent tolerance to both deterministic and sinusoidal jitter. The MAX3873A provides a PLL loss-of-lock (LOL) output to indicate whether the CDR is in lock. The rec ...
Autonomous Sensor Node Powered by CM
Autonomous Sensor Node Powered by CM

... usable to power low-power sensor nodes continuously. Typically, it generates a few microwatts per square centimeter of electrode, at only a few hundred millivolts. However, different approaches are used to overcome this problem. The first solution consists in stacking several MFCs to have a higher v ...
Fundamental Electricity Student Study Notes - Linn
Fundamental Electricity Student Study Notes - Linn

... Depending on the sensitivity of the meter you might actually see a very small reading, for example 136 mV instead of .000V. When you read the meter display make sure you read not just the numbers but the units that the numbers represent. The trick is to watch the meter readout since it will change a ...
2014 RA420 PEMC2014 135-Ozsoy
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... years. Doubly fed induction generator (DFIG) based wind turbines are very advantageous compared to other generator types due to variable speed operation, reduced inverter cost, and four-quadrant active and reactive power flow capability. There are several studies associated with DFIG control for win ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

... above analysis, we considered only the sub threshold leakage current for every device that is turned-off. For a more accurate estimation, however, the total leakage current of the core and the power switch MP must be used in (5). During the transition from any power-off mode to the active mode, spur ...
TPS27082L - Texas Instruments
TPS27082L - Texas Instruments

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Rectifier



A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.
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