IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... push button is pressed, in which case the appropriate input is made negative (logic 0). The LEDs are driven from the microcontroller pins RA0, RA2, RA3 and RA4, respectively, via 10KΩ pull-up resistors. Pins RB0, RB1, RB2 and RB3 provide a Binary Coded Decimal (BCD) output equivalent to the number t ...
... push button is pressed, in which case the appropriate input is made negative (logic 0). The LEDs are driven from the microcontroller pins RA0, RA2, RA3 and RA4, respectively, via 10KΩ pull-up resistors. Pins RB0, RB1, RB2 and RB3 provide a Binary Coded Decimal (BCD) output equivalent to the number t ...
SSM2402/SSM2412 Dual Audio Analog Switches Data Sheet (Rev. A)
... Ramp Generator integrates down from approximately +7 V towards –7 V. As the ramp goes through +3 V, the comparator controlling the Main Switches (S1 and S2) goes HIGH and turns on current sources Q3 and Q4 which thereby puts S1 and S2 into the OFF state. At this time, all switches in the “T” are OFF ...
... Ramp Generator integrates down from approximately +7 V towards –7 V. As the ramp goes through +3 V, the comparator controlling the Main Switches (S1 and S2) goes HIGH and turns on current sources Q3 and Q4 which thereby puts S1 and S2 into the OFF state. At this time, all switches in the “T” are OFF ...
FSAV430 Low Voltage 1.1GHz, 4-Channel, 2:1 Video Switch Features
... without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, whic ...
... without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, whic ...
1-MHz 45-µA CMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIER OPA2348-Q1 OPA4348-Q1 FEATURES
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
File
... Another commonly used electronic component is a diode. It is a one-way device in that it allows current to flow in one direction only. A diode is a polarity conscious device in that it has a positive and negative end and it must be connected the right way round. Diodes are about the size of a resist ...
... Another commonly used electronic component is a diode. It is a one-way device in that it allows current to flow in one direction only. A diode is a polarity conscious device in that it has a positive and negative end and it must be connected the right way round. Diodes are about the size of a resist ...
bbb - WordPress.com
... XTAL1 and XTAL2 are the input and output, respectively, of an inverting amplifier which can be configured for use as an on-chip oscillator, as shown in Figure 1. Either a quartz crystal or ceramic resonator may be used. To drive the device from an external clock source, XTAL2 should be left unconnec ...
... XTAL1 and XTAL2 are the input and output, respectively, of an inverting amplifier which can be configured for use as an on-chip oscillator, as shown in Figure 1. Either a quartz crystal or ceramic resonator may be used. To drive the device from an external clock source, XTAL2 should be left unconnec ...
ISO35T 数据资料 dataSheet 下载
... The ISO35T is an isolated differential line transceiver with integrated oscillator outputs that provide the primary voltage for an isolation transformer. The device is a full-duplex differential line transceiver for RS-485 and RS-422 applications that can easily be configured for half-duplex operati ...
... The ISO35T is an isolated differential line transceiver with integrated oscillator outputs that provide the primary voltage for an isolation transformer. The device is a full-duplex differential line transceiver for RS-485 and RS-422 applications that can easily be configured for half-duplex operati ...
A Broadband 10-GHz Track-and-Hold in Si/SiGe HBT Technology , Student Member, IEEE,
... from the input and maintained on the capacitor, There is a straightforward tradeoff between the size of the hold capacitor, which determines the droop rate and hold time, and the bandwidth of the circuit. To maintain a wide bandwidth (greater than 10 GHz), a relatively small, 325 fF, hold capacitor ...
... from the input and maintained on the capacitor, There is a straightforward tradeoff between the size of the hold capacitor, which determines the droop rate and hold time, and the bandwidth of the circuit. To maintain a wide bandwidth (greater than 10 GHz), a relatively small, 325 fF, hold capacitor ...
10983 - DA-4x4a Manual.pmd
... Connections The units are primarily designed for balanced inputs and outputs. The input ground is connected to the chassis and power supply at a single point. If unbalanced lines are used, tie the unused input terminal to ground. However, do not tie any unused output terminals to ground. Wire an unb ...
... Connections The units are primarily designed for balanced inputs and outputs. The input ground is connected to the chassis and power supply at a single point. If unbalanced lines are used, tie the unused input terminal to ground. However, do not tie any unused output terminals to ground. Wire an unb ...
Design methodology for repetitive voltage suppressors (RVS) in
... This proposed methodology is based on a systematic approach to match the general case study. The device selection uses a recursive process. Steps are described below: ...
... This proposed methodology is based on a systematic approach to match the general case study. The device selection uses a recursive process. Steps are described below: ...
ECE490_07
... Explain the features and their operation that a high-quality receiver may include as compared to a basic receiver Analyze and explain the relationships among noise, receiver sensitivity, dynamic range, and the third-order intercept Troubleshoot and amplifier suspected of excessive IMD Explain the op ...
... Explain the features and their operation that a high-quality receiver may include as compared to a basic receiver Analyze and explain the relationships among noise, receiver sensitivity, dynamic range, and the third-order intercept Troubleshoot and amplifier suspected of excessive IMD Explain the op ...
crystal oscillator
... continuously. The output is an amplified linear reproduction of the input. Class B amplifiers are biased at cutoff so that no collector current flows with zero input. Only one-half of the sine wave is amplified. Class AB linear amplifiers are biased near cutoff with some continuous current flow. ...
... continuously. The output is an amplified linear reproduction of the input. Class B amplifiers are biased at cutoff so that no collector current flows with zero input. Only one-half of the sine wave is amplified. Class AB linear amplifiers are biased near cutoff with some continuous current flow. ...
RBC-12/17-D48 Series
... In critical applications, input/output ripple/noise may be further reduced using filtering techniques, the simplest being the installation of external I/O caps. External input capacitors serve primarily as energy-storage devices. They minimize high-frequency variations in input voltage (usually cause ...
... In critical applications, input/output ripple/noise may be further reduced using filtering techniques, the simplest being the installation of external I/O caps. External input capacitors serve primarily as energy-storage devices. They minimize high-frequency variations in input voltage (usually cause ...
ICL8038
... 1mA. If pins 7 and 8 are shorted together, the magnitude of the charging current due to RA can be calculated from: ...
... 1mA. If pins 7 and 8 are shorted together, the magnitude of the charging current due to RA can be calculated from: ...
Click here to Paper Template
... The output of sample and hold circuit (Vr1+, Vr2+, Vr1-, Vr2-,) are concerted to current with the voltage to current converter shown in Figure 6 (a). The circuit consists of differential inputs that are connected to differential outputs from S/H Vrx+ and Vrx-. The differential input controls the out ...
... The output of sample and hold circuit (Vr1+, Vr2+, Vr1-, Vr2-,) are concerted to current with the voltage to current converter shown in Figure 6 (a). The circuit consists of differential inputs that are connected to differential outputs from S/H Vrx+ and Vrx-. The differential input controls the out ...
