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Chapter 6 – Combinational and Sequential Circuit
... 1. Storage Register (or Parallel Register) 2. Shift Register (or Serial Register) Parallel register is made up of a set of 1-bit (flip-flop) that can be written on and read simultaneously. This register is used to store data (output=input). The amount of flip-flop used depends on the size of the reg ...
... 1. Storage Register (or Parallel Register) 2. Shift Register (or Serial Register) Parallel register is made up of a set of 1-bit (flip-flop) that can be written on and read simultaneously. This register is used to store data (output=input). The amount of flip-flop used depends on the size of the reg ...
LTC6655 - 0.25ppm Noise, Low Drift Precision References
... The LTC6655 voltage references require a 0.1µF or larger input capacitor located close to the part to improve power supply rejection. An output capacitor with a value between 2.7µF and 100µF is also required. The output capacitor has a direct effect on the stability, turn-on time and settling behavi ...
... The LTC6655 voltage references require a 0.1µF or larger input capacitor located close to the part to improve power supply rejection. An output capacitor with a value between 2.7µF and 100µF is also required. The output capacitor has a direct effect on the stability, turn-on time and settling behavi ...
Dimensional and Electrical Considerations
... fr. The capacitors consist of a fixed capacitor and a trimmer capacitor or a capacitance decade box. Good results from these measurements are difficult to obtain because the isolation resistance must be very high so it does not artificially lower the circuit Q. However, raising the resistance lowers ...
... fr. The capacitors consist of a fixed capacitor and a trimmer capacitor or a capacitance decade box. Good results from these measurements are difficult to obtain because the isolation resistance must be very high so it does not artificially lower the circuit Q. However, raising the resistance lowers ...
High current MOSFET driver
... After VCC has overcome its UVLO threshold and while in HiZ, L6743D activates the Preliminary-OV protection. The intent of this protection is to protect the load especially from high-side MOSFET failures during the system start-up. In fact, VRM, and more in general PWM controllers, have a 12 V bus co ...
... After VCC has overcome its UVLO threshold and while in HiZ, L6743D activates the Preliminary-OV protection. The intent of this protection is to protect the load especially from high-side MOSFET failures during the system start-up. In fact, VRM, and more in general PWM controllers, have a 12 V bus co ...
ADuM3200 数据手册DataSheet下载
... uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler produ ...
... uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler produ ...
PDF: 1.27MB
... For three phase inverter circuit driving, normally four isolated control supplies (three for P-side driving and one for N-side driving) are necessary. But using floating control supply with bootstrap circuit can reduce the number of isolated control supplies from four to one (N-side control supply). ...
... For three phase inverter circuit driving, normally four isolated control supplies (three for P-side driving and one for N-side driving) are necessary. But using floating control supply with bootstrap circuit can reduce the number of isolated control supplies from four to one (N-side control supply). ...
Generating multicolor light using RGB LEDs
... drivers STP04CM596 so the color can be regulated. The STP04CM596 is a high-power LED driver with 4-bit shift register designed for power LED applications. In the output stage, four regulated current sources provide 80-500 mA constant current to drive high power LEDs. Figure 2 shows the driving conce ...
... drivers STP04CM596 so the color can be regulated. The STP04CM596 is a high-power LED driver with 4-bit shift register designed for power LED applications. In the output stage, four regulated current sources provide 80-500 mA constant current to drive high power LEDs. Figure 2 shows the driving conce ...
LT1528 3A Low Dropout Regulator for Microprocessor Applications DESCRIPTION
... Note 2: The SHDN pin input voltage rating is required for a low impedance source. Internal protection devices connected to the SHDN pin will turn on and clamp the pin to approximately 7V or – 0.6V. This range allows the use of 5V logic devices to drive the pin directly. For high impedance sources or ...
... Note 2: The SHDN pin input voltage rating is required for a low impedance source. Internal protection devices connected to the SHDN pin will turn on and clamp the pin to approximately 7V or – 0.6V. This range allows the use of 5V logic devices to drive the pin directly. For high impedance sources or ...
TPS40077 数据资料 dataSheet 下载
... The TPS40077 drives external N-channel MOSFETs using second-generation, predictive-gate drive to minimize conduction in the body diode of the low-side FET and maximize efficiency. Pre-biased outputs are supported by not allowing the low-side FET to turn on until the voltage commanded by the closed-l ...
... The TPS40077 drives external N-channel MOSFETs using second-generation, predictive-gate drive to minimize conduction in the body diode of the low-side FET and maximize efficiency. Pre-biased outputs are supported by not allowing the low-side FET to turn on until the voltage commanded by the closed-l ...
WM8731 Portable Internet Audio CODEC with Headphone Driver and Programmable Sample Rates DESCRIPTION
... level volume control and a bias voltage output suitable for an electret type microphone. Stereo 24-bit multi-bit sigma delta ADCs and DACs are used with oversampling digital interpolation and decimation filters. Digital audio input word lengths from 16-32 bits and sampling rates from 8kHz to 96kHz a ...
... level volume control and a bias voltage output suitable for an electret type microphone. Stereo 24-bit multi-bit sigma delta ADCs and DACs are used with oversampling digital interpolation and decimation filters. Digital audio input word lengths from 16-32 bits and sampling rates from 8kHz to 96kHz a ...
APN1015: A Dual-Band Switchable IF VCO for GSM/PCS Handsets
... than double. This results in more than 6 dB additional loss in the lower band compared to the interresonator concept, which may be enough to prevent any oscillation. Even if oscillation could be sustained due to the excess of gain in the oscillator’s active portion, there is still the problem of bal ...
... than double. This results in more than 6 dB additional loss in the lower band compared to the interresonator concept, which may be enough to prevent any oscillation. Even if oscillation could be sustained due to the excess of gain in the oscillator’s active portion, there is still the problem of bal ...
Redox Flow Batteries for the Stable Supply of Renewable Energy
... the total output and the wind farm’s power output. However, since the battery’s storage capacity is limited, battery loss may lower the battery’s charge level to the lower limit or a strong wind may allow the battery to store more energy than its full capacity. To avoid such abnormal conditions, it ...
... the total output and the wind farm’s power output. However, since the battery’s storage capacity is limited, battery loss may lower the battery’s charge level to the lower limit or a strong wind may allow the battery to store more energy than its full capacity. To avoid such abnormal conditions, it ...
3-Ch Low Power Video Buffer w/I2C Control Select Filter Ext Gain
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
Basic Electronics III Series/Parallel Combination
... important to know which components are in series with one another and which components are in parallel. Series components must be in one current path without any branch points. To find particular values for this type of circuit, Reduce and combine the components using the rules for individual ...
... important to know which components are in series with one another and which components are in parallel. Series components must be in one current path without any branch points. To find particular values for this type of circuit, Reduce and combine the components using the rules for individual ...
Programmable Membership Function Circuits Using Analog MOS
... root of the current source when the amplifier operates in its linear region, and the VCCk converts an input voltage Vinf-k into a current Ij with a square law. If we used a voltage to current converter to drive the current source of a transconductance amplifier, then the proposed circuit in figure 7 ...
... root of the current source when the amplifier operates in its linear region, and the VCCk converts an input voltage Vinf-k into a current Ij with a square law. If we used a voltage to current converter to drive the current source of a transconductance amplifier, then the proposed circuit in figure 7 ...
Atmel ATA6843/ATA6844 BLDC Motor Driver and LIN System Basis Chip Features DATASHEET
... period tres (typical 10ms). Subsequently /RESET output switches to HIGH. During the following time td (typical 500ms) a rising edge at the input WD is expected otherwise another external reset will be triggered. When the watchdog has been correctly triggered for the first time, normal watchdog opera ...
... period tres (typical 10ms). Subsequently /RESET output switches to HIGH. During the following time td (typical 500ms) a rising edge at the input WD is expected otherwise another external reset will be triggered. When the watchdog has been correctly triggered for the first time, normal watchdog opera ...
Noise - UniMAP Portal
... An amplifier consists of three identical stages in tandem. Each stage having equal input and output impedances. For each stages, the power gain is 8 dB when correctly matched and the noise figure is 6dB. Calculate the overall power gain and noise figure of the amplifier. ...
... An amplifier consists of three identical stages in tandem. Each stage having equal input and output impedances. For each stages, the power gain is 8 dB when correctly matched and the noise figure is 6dB. Calculate the overall power gain and noise figure of the amplifier. ...
SIGMA S6000 IO/P Module User’s Manual
... modules within a SIGMA system to ground (hull) or switchboard chassis may cause instability within the system. One, and only one, COM connection should to be made between SIGMA modules. This is preferably the COM connection of the CAN bus. The Primary and Backup 24 VDC supplies are isolated from the ...
... modules within a SIGMA system to ground (hull) or switchboard chassis may cause instability within the system. One, and only one, COM connection should to be made between SIGMA modules. This is preferably the COM connection of the CAN bus. The Primary and Backup 24 VDC supplies are isolated from the ...
Infineon Power LED Driver TLD5045EJ
... The TLD5045 is a highly integrated smart LED buck controller with built in protection functions. The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source higher than the LED forward voltage by regulating a constant LED current. The const ...
... The TLD5045 is a highly integrated smart LED buck controller with built in protection functions. The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source higher than the LED forward voltage by regulating a constant LED current. The const ...