NTS0103 1. General description Dual supply translating transceiver; open drain; auto
... (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V and 5.5 V, making the device suitable for translating between any of the voltage nodes (1.8 V, 2.5 ...
... (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V and 5.5 V, making the device suitable for translating between any of the voltage nodes (1.8 V, 2.5 ...
Power 2 You - Lattice Semiconductor
... circuit board power management functions shown as 3-D blocks in Figure 1-1 and Figure 1-2. This book also provides generalized cost effective solutions for each of these functions that can be customized to meet a circuit board’s specific voltage, current and control environment. For readers viewing ...
... circuit board power management functions shown as 3-D blocks in Figure 1-1 and Figure 1-2. This book also provides generalized cost effective solutions for each of these functions that can be customized to meet a circuit board’s specific voltage, current and control environment. For readers viewing ...
GTL2002 1. General description 2-bit bidirectional low voltage translator
... high-speed voltage translation with low ON-state resistance and minimal propagation delay. The GTL2002 provides 2 NMOS pass transistors (Sn and Dn) with a common gate (GREF) and a reference transistor (SREF and DREF). The device allows bidirectional voltage translations between 1.0 V and 5.0 V witho ...
... high-speed voltage translation with low ON-state resistance and minimal propagation delay. The GTL2002 provides 2 NMOS pass transistors (Sn and Dn) with a common gate (GREF) and a reference transistor (SREF and DREF). The device allows bidirectional voltage translations between 1.0 V and 5.0 V witho ...
LT3090 – 36V, 600mA Negative Linear
... These resistors and diodes only carry current under transient overloads or fault conditions. Note 10. Positive SHDN pin current flows into the SHDN pin. Note 11. The SHDN threshold must be met to ensure device operation. Note 12. Output noise decreases by adding a capacitor across the voltage settin ...
... These resistors and diodes only carry current under transient overloads or fault conditions. Note 10. Positive SHDN pin current flows into the SHDN pin. Note 11. The SHDN threshold must be met to ensure device operation. Note 12. Output noise decreases by adding a capacitor across the voltage settin ...
MAX220–MAX249
... amplifiers with an input voltage range that extends from 4.5V to 76V making them ideal for telecom, automotive, backplane, and other systems where high-voltage current monitoring is critical. The MAX4080 is designed for unidirectional current-sense applications and the MAX4081 allows bidirectional c ...
... amplifiers with an input voltage range that extends from 4.5V to 76V making them ideal for telecom, automotive, backplane, and other systems where high-voltage current monitoring is critical. The MAX4080 is designed for unidirectional current-sense applications and the MAX4081 allows bidirectional c ...
ib0600367engd
... value. z The inverter can be easily set for high-speed operation. Before changing its setting, the performances of the motor and machine must be fully examined. z Stop status cannot be hold by the inverter's brake function. In addition to the inverter's brake function, a holding device must be insta ...
... value. z The inverter can be easily set for high-speed operation. Before changing its setting, the performances of the motor and machine must be fully examined. z Stop status cannot be hold by the inverter's brake function. In addition to the inverter's brake function, a holding device must be insta ...
Drawing inside the lines: Musings on architectural
... meant to be real. The events are, however, not an exhaustive enumeration of significant milestones. The misrepresentations of fact and omission of contributors are unintentional and solely the responsibility of the presenter. Finally, the interpretations are just that and are mine as well. ...
... meant to be real. The events are, however, not an exhaustive enumeration of significant milestones. The misrepresentations of fact and omission of contributors are unintentional and solely the responsibility of the presenter. Finally, the interpretations are just that and are mine as well. ...
TPS40400 3-V to 20-V PMBus Synchronous
... occurs by sensing the voltage drop across the inductor or across a resistor placed in series with the inductor. A PMBus programmable threshold is compared to this voltage and is used to detect overcurrent. When the overcurrent threshold is reached, a pulse by pulse current limit scheme is used to li ...
... occurs by sensing the voltage drop across the inductor or across a resistor placed in series with the inductor. A PMBus programmable threshold is compared to this voltage and is used to detect overcurrent. When the overcurrent threshold is reached, a pulse by pulse current limit scheme is used to li ...
S280-70-15
... and connects to the Recloser Interface (RIF) module to provide isolation for reliable operation. Voltages for metering are connected to the analog input module. Line current flowing through the recloser is converted by the CPU module to a digital signal suitable for metering and fault current calcul ...
... and connects to the Recloser Interface (RIF) module to provide isolation for reliable operation. Voltages for metering are connected to the analog input module. Line current flowing through the recloser is converted by the CPU module to a digital signal suitable for metering and fault current calcul ...
e1400D - hifi-pictures.net
... amplifier will result in a mono signal out of the preamp output. (It's a great amplifier, but it doesn't do magic). The amplifier will operate with only one input connection (left or right), but will require an increase in input sensitivity to overcome the loss of signal. If a mono input signal is t ...
... amplifier will result in a mono signal out of the preamp output. (It's a great amplifier, but it doesn't do magic). The amplifier will operate with only one input connection (left or right), but will require an increase in input sensitivity to overcome the loss of signal. If a mono input signal is t ...
Repetitive swells
... Metal-oxide varistors, introduced in the early seventies, are used extensively as the basic nonlinear element in surge arresters built for electric utilities and in 'surge suppressors' for end-use protection at utilization voltage levels. These devices operate by diverting the surge currents away fr ...
... Metal-oxide varistors, introduced in the early seventies, are used extensively as the basic nonlinear element in surge arresters built for electric utilities and in 'surge suppressors' for end-use protection at utilization voltage levels. These devices operate by diverting the surge currents away fr ...
Title of the paper: Times New Roman, Bold
... devices. That is why the control of single atom doping and few electrons will be necessary at room temperature[23,24]. Several techniques are under investigation to control doping at the single atomic level [25,26,27]. 2. Interfacing the Multiphysics World by functional diversification and 3D at Waf ...
... devices. That is why the control of single atom doping and few electrons will be necessary at room temperature[23,24]. Several techniques are under investigation to control doping at the single atomic level [25,26,27]. 2. Interfacing the Multiphysics World by functional diversification and 3D at Waf ...
64-0012 Rev B - Magnum Dimensions
... the remote’s ON/OFF switch can be pressed to turn on the inverter. Once the inverter has been turned on, momentarily pressing the remote’s ON/ OFF switch alternately turns the inverter off and on. The remote’s ON/OFF switch can be used to enable or disable Search mode. While in Invert mode, pressing ...
... the remote’s ON/OFF switch can be pressed to turn on the inverter. Once the inverter has been turned on, momentarily pressing the remote’s ON/ OFF switch alternately turns the inverter off and on. The remote’s ON/OFF switch can be used to enable or disable Search mode. While in Invert mode, pressing ...
AVTRON ACCel500 EXPANDER I/O AND ADAPTER I/O BOARDS
... 1-3.2 ANALOG INPUTS (mA/V) ANALOG inputs of I/O boards can be used as either current inputs or voltage inputs (see detailed description of each board). The signal type is selected with a jumper block on the board. In case the voltage type input is used you still have to define the voltage range with ...
... 1-3.2 ANALOG INPUTS (mA/V) ANALOG inputs of I/O boards can be used as either current inputs or voltage inputs (see detailed description of each board). The signal type is selected with a jumper block on the board. In case the voltage type input is used you still have to define the voltage range with ...
ZAPI AC3-AC4 Manual
... The microswitches must have a contact resistance lower than 0.1 ohm and a leakage current lower than 100 µA. When full load connected, the voltage drop between the key switch contacts must be lower than 0.1 V. The microswitches send a voltage signal to the microprocessor when a function request (for ...
... The microswitches must have a contact resistance lower than 0.1 ohm and a leakage current lower than 100 µA. When full load connected, the voltage drop between the key switch contacts must be lower than 0.1 V. The microswitches send a voltage signal to the microprocessor when a function request (for ...
MAX8934A–MAX8934E Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring
... and provides a warning flag (OT) to the system in the event that the battery is over temperature. Two safety profiles are supported (see Figure 6 for details). An ultra-low IQ, always-on LDO provides an additional 3.3V supply for system power. The MAX8934_ operates with either separate inputs for US ...
... and provides a warning flag (OT) to the system in the event that the battery is over temperature. Two safety profiles are supported (see Figure 6 for details). An ultra-low IQ, always-on LDO provides an additional 3.3V supply for system power. The MAX8934_ operates with either separate inputs for US ...
MONTONE.42 Operating Instructions
... disconnected from the mains immediately by pulling out the power lead. • All devices must be grounded. The device is grounded through its IEC power connections. • All devices must be connected to the mains using the three-cord power leads supplied with the system. Only supply electrical inte ...
... disconnected from the mains immediately by pulling out the power lead. • All devices must be grounded. The device is grounded through its IEC power connections. • All devices must be connected to the mains using the three-cord power leads supplied with the system. Only supply electrical inte ...
Condition Monitoring of Electrical Machines ABB MACHsense Solution
... variation can be upto 20% as per IEC ...
... variation can be upto 20% as per IEC ...
Understanding Resolvers and Resolver- to-Digital
... is a at generic termbasic for such devices deLike all transformers, the carrier Rotasynor(as well as signal a traditional rived from the fact that their most level they operresolver) requires an AC reference (some(θ) and its X and Y components is that of a right ference signal (sometimes also called ...
... is a at generic termbasic for such devices deLike all transformers, the carrier Rotasynor(as well as signal a traditional rived from the fact that their most level they operresolver) requires an AC reference (some(θ) and its X and Y components is that of a right ference signal (sometimes also called ...
Gate Resistor - Principles and Applications
... A gate resistor must demonstrate optimum switching behaviour with regard to low switching losses, no IGBT module oscillation, low diode peak reverse recovery current and maximum dv/dt limitation. Some hints on gate resistor dimensioning are given below: Typically, IGBT modules with a large current ...
... A gate resistor must demonstrate optimum switching behaviour with regard to low switching losses, no IGBT module oscillation, low diode peak reverse recovery current and maximum dv/dt limitation. Some hints on gate resistor dimensioning are given below: Typically, IGBT modules with a large current ...
Leakage Biased PMOS Sleep Switch Dynamic Circuits
... the circuits (other than MUX16) are composed of three stages. Each gate drives a fan-out of four. The domino gates in the first stage are footed, while the gates in the second and third stages are footless. All of the circuits are designed with the following three techniques: 1) standard dual- domin ...
... the circuits (other than MUX16) are composed of three stages. Each gate drives a fan-out of four. The domino gates in the first stage are footed, while the gates in the second and third stages are footless. All of the circuits are designed with the following three techniques: 1) standard dual- domin ...
A Low-Profile High-Performance Crystal Oscillator For Timekeeping
... A crystal oscillator is described that uses various unusual techniques to achieve double-oven class temperature stability with a single oven. Stability of better than 1 part in 1011 over a temperature range of -40°to +85° C has been demonstrated. The use of the single stage oven allows for a form fa ...
... A crystal oscillator is described that uses various unusual techniques to achieve double-oven class temperature stability with a single oven. Stability of better than 1 part in 1011 over a temperature range of -40°to +85° C has been demonstrated. The use of the single stage oven allows for a form fa ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.