Ω RS-485 Transceivers with Integrated 100 /120
... The MAX13450E/MAX13451E are half-duplex and fullduplex RS-485/RS-422 transceivers. These devices feature internal 100I and 120I termination resistors. The resistor values are pin selectable. A logic supply input allows interfacing to logic levels down to +1.8V. The MAX13450E/MAX13451E feature strong ...
... The MAX13450E/MAX13451E are half-duplex and fullduplex RS-485/RS-422 transceivers. These devices feature internal 100I and 120I termination resistors. The resistor values are pin selectable. A logic supply input allows interfacing to logic levels down to +1.8V. The MAX13450E/MAX13451E feature strong ...
MAX1544 Dual-Phase, Quick-PWM Controller for AMD Hammer CPU Core Power Supplies General Description
... The MAX1544 is a dual-phase, Quick-PWM™, stepdown controller for AMD Hammer™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The QuickPWM control scheme provides instantaneous respon ...
... The MAX1544 is a dual-phase, Quick-PWM™, stepdown controller for AMD Hammer™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The QuickPWM control scheme provides instantaneous respon ...
7 Results and analysis - Revistas UNAL
... combined with Monte Carlo simulation. The proposed method allows to build the distribution function of indicator SARFI at bus bars of interest, considering the randomness of: i) location of faults in lines; (ii) generation dispatch, and (iii) variation of the pre-fault voltage in the bus bar at the ...
... combined with Monte Carlo simulation. The proposed method allows to build the distribution function of indicator SARFI at bus bars of interest, considering the randomness of: i) location of faults in lines; (ii) generation dispatch, and (iii) variation of the pre-fault voltage in the bus bar at the ...
DCS 3kW Series DC Power Supplies
... During normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAFETY may be generated normally on the output terminals. Ensure that the output power lines are labeled p ...
... During normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAFETY may be generated normally on the output terminals. Ensure that the output power lines are labeled p ...
8. design of robust and power efficient full adder using energy
... Y rises to logic ―1‖, and turns off M1. Thus the contention period is over, and the temporary glitch at Out is eliminated. C–Q delay mode takes places when IN make a transition from high to low before CLK becomes low. When CLK becomes low, X rises to logic ―1‖ and Y remains at logic ―0‖ for the enti ...
... Y rises to logic ―1‖, and turns off M1. Thus the contention period is over, and the temporary glitch at Out is eliminated. C–Q delay mode takes places when IN make a transition from high to low before CLK becomes low. When CLK becomes low, X rises to logic ―1‖ and Y remains at logic ―0‖ for the enti ...
PDF
... many hours. In biomedical application there are so many requirements of such devices which take very low power and can withstand for large amount time. As we want to decrease the voltage supply to minimum, there is much restriction in decreasing the threshold voltage. It can only decrease up to cert ...
... many hours. In biomedical application there are so many requirements of such devices which take very low power and can withstand for large amount time. As we want to decrease the voltage supply to minimum, there is much restriction in decreasing the threshold voltage. It can only decrease up to cert ...
An Active Decoupling Capacitance Circuit for Inductive Noise
... of the chip. In addition, explicit decaps increase the leakage power consumption of the chip due to their gate leakage current. With technology scaling, gate leakage has become a significant percentage of the overall leakage which places a significant limitation on the maximum amount of decap that c ...
... of the chip. In addition, explicit decaps increase the leakage power consumption of the chip due to their gate leakage current. With technology scaling, gate leakage has become a significant percentage of the overall leakage which places a significant limitation on the maximum amount of decap that c ...
AN10909 Low V transistors in medium power load switch applications
... for the design. They define the performance of especially TR1 where most power losses occur. The control switch TR2 typically is a general-purpose transistor like a BC847 or PMBT3904, and has to deliver currents in the range of a few up to 100 mA as base drive for TR1. Typical values for hFE are aro ...
... for the design. They define the performance of especially TR1 where most power losses occur. The control switch TR2 typically is a general-purpose transistor like a BC847 or PMBT3904, and has to deliver currents in the range of a few up to 100 mA as base drive for TR1. Typical values for hFE are aro ...
Electrical Hazards - MEO COC Oral and Objective Exam for Marine
... organs in the body. In any case, death from asphyxiation and/or cardiac arrest will surely result from a strong enough electric current through the body. Shock current path Without two contact points on the body for current to enter and exit, respectively, there is no hazard of shock. Body resistanc ...
... organs in the body. In any case, death from asphyxiation and/or cardiac arrest will surely result from a strong enough electric current through the body. Shock current path Without two contact points on the body for current to enter and exit, respectively, there is no hazard of shock. Body resistanc ...
TSH512
... transmitter. Access pins to each section give high versatility and allow for several different applications: stereo headphone, multimedia headset, audio sub-carrier generator. The TSH512 integrates in a single chip low-noise audio preamplifiers with ALC (automatic level control), frequency-modulated ...
... transmitter. Access pins to each section give high versatility and allow for several different applications: stereo headphone, multimedia headset, audio sub-carrier generator. The TSH512 integrates in a single chip low-noise audio preamplifiers with ALC (automatic level control), frequency-modulated ...
1st industrialized 1200V SiC JFET module for high energy efficiency
... whether the module is operated in forward or reverse direction, for the gate-source-voltage vGS=0 the JFET behaves pure ohmic. If the JFET is turned off in reverse conduction mode (e.g. vGS=-19V), the intrinsic body diode can take over the load current. This is a very important fact, since there is ...
... whether the module is operated in forward or reverse direction, for the gate-source-voltage vGS=0 the JFET behaves pure ohmic. If the JFET is turned off in reverse conduction mode (e.g. vGS=-19V), the intrinsic body diode can take over the load current. This is a very important fact, since there is ...
FSA1208 Low-Power, Eight-Port, High-Speed Isolation Switch FSA1208 — Low-Power, Eight-Port, Features
... switch. This part is configured as a single-pole, singlethrow switch and is optimized for isolating a high-speed source, such as a DDR memory bus. The FSA1208 features an extremely low on capacitance (CON) of 6pF. Superior channel-to-channel crosstalk minimizes interference. ...
... switch. This part is configured as a single-pole, singlethrow switch and is optimized for isolating a high-speed source, such as a DDR memory bus. The FSA1208 features an extremely low on capacitance (CON) of 6pF. Superior channel-to-channel crosstalk minimizes interference. ...
TDS / TDSH / TDSL Series Timer - Single Shot
... Time diagrams are used to show the relative operation of switches, controls, and loads as time progresses. Time begins at the first vertical boundary. There may be a line indicating the start of the operation or it may just begin with the transition of the device that starts the operation. Each row ...
... Time diagrams are used to show the relative operation of switches, controls, and loads as time progresses. Time begins at the first vertical boundary. There may be a line indicating the start of the operation or it may just begin with the transition of the device that starts the operation. Each row ...
TriScrollTM 300 Inverter Dry Scroll Vacuum Pump - Uni
... Several power cord options are available from your Agilent dealer. Descriptions of the available power cords and their ordering numbers are given in Table 1. The pump must be connected to the power supply using a high voltage IEC-320 type power cord of at least 10 A capacity. ...
... Several power cord options are available from your Agilent dealer. Descriptions of the available power cords and their ordering numbers are given in Table 1. The pump must be connected to the power supply using a high voltage IEC-320 type power cord of at least 10 A capacity. ...
Old Company Name in Catalogs and Other Documents
... intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, especially with respect to the maximum rating, operating s ...
... intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, especially with respect to the maximum rating, operating s ...
Fault Management Circuit
... the VTM, but the RC time constant is long enough to keep the voltage on C1 too low to turn on Q2 before Q1 turns on; otherwise Q1 would turn on, bring ENABLE low and shut down the PRM again. When the VTM detects a fault, the TM output goes low, cutting off Q2 and allowing C1 to charge through R1, ca ...
... the VTM, but the RC time constant is long enough to keep the voltage on C1 too low to turn on Q2 before Q1 turns on; otherwise Q1 would turn on, bring ENABLE low and shut down the PRM again. When the VTM detects a fault, the TM output goes low, cutting off Q2 and allowing C1 to charge through R1, ca ...
LTC2377-20 - 20-Bit, 500ksps, Low Power SAR
... The LTC2377-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale ...
... The LTC2377-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale ...
ii. direct calculation of power loss in radial distribution systems
... The power loss on the DTs makes up an appreciable portion of a utility’s overall loss. According to [3], the DTs account for 26% of transmission and distribution losses and 41% of distribution and sub transmission losses [4]. In [5], it was estimated that the DTs occupy 55% of total distribution los ...
... The power loss on the DTs makes up an appreciable portion of a utility’s overall loss. According to [3], the DTs account for 26% of transmission and distribution losses and 41% of distribution and sub transmission losses [4]. In [5], it was estimated that the DTs occupy 55% of total distribution los ...
AH5794
... The AH5794 is a single chip solution for driving single-coil brushless direct current (BLDC) fans and motors. The integrated full-bridge driver output stage uses soft switching to minimize audible switching noise and electromagnetic interference (EMI) providing a low noise solution. ...
... The AH5794 is a single chip solution for driving single-coil brushless direct current (BLDC) fans and motors. The integrated full-bridge driver output stage uses soft switching to minimize audible switching noise and electromagnetic interference (EMI) providing a low noise solution. ...
Chapter 4.7 - Communication Circuits
... past several years. Once dominated by public safety radio, the 30 to 1000 MHz spectrum is now packed with personal and low cost business radio systems. The vast majority of this equipment uses FM or FSK modulation and is targeted at short range applications. From mobile phones and VHF marine radios ...
... past several years. Once dominated by public safety radio, the 30 to 1000 MHz spectrum is now packed with personal and low cost business radio systems. The vast majority of this equipment uses FM or FSK modulation and is targeted at short range applications. From mobile phones and VHF marine radios ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.