SN74AUC1G66 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
Shunt Calibration (TN-514)
... shunt-calibration relationships are sometimes required for different sets of circumstances. It is particularly important to distinguish between two modes of shunt calibration which are referred to in this Tech Note, somewhat arbitrarily, as instrument scaling and instrument verification. In what is ...
... shunt-calibration relationships are sometimes required for different sets of circumstances. It is particularly important to distinguish between two modes of shunt calibration which are referred to in this Tech Note, somewhat arbitrarily, as instrument scaling and instrument verification. In what is ...
Revision A - 1/13/96
... UPS will track the bypass when the bypass power is within the frequency synchronization window as specified in the output frequency regulation, or when returning to a free-running condition. System Overload: 1. The UPS module shall be capable of supplying regulated output voltage during overloads of ...
... UPS will track the bypass when the bypass power is within the frequency synchronization window as specified in the output frequency regulation, or when returning to a free-running condition. System Overload: 1. The UPS module shall be capable of supplying regulated output voltage during overloads of ...
EEE529:Microsystems
... RF Power handling: indcates power efficiency of the switch from one direction to the other. Impedance matching: good input and output matching is required to avoid the signal reflexion. Available bandwidth: Bandwidth is determined by the operating frequency range. Upper frequency is limited by re ...
... RF Power handling: indcates power efficiency of the switch from one direction to the other. Impedance matching: good input and output matching is required to avoid the signal reflexion. Available bandwidth: Bandwidth is determined by the operating frequency range. Upper frequency is limited by re ...
Instructions for Use Owner`s Reference
... The ventilation grids on the top, bottom, and sides of the amplifier must be unobstructed at all times during operation. Do not place flammable material above or beneath the amplifier. Contact your authorized Krell dealer, distributor, or Krell before using any devices designed to alter or stabilize ...
... The ventilation grids on the top, bottom, and sides of the amplifier must be unobstructed at all times during operation. Do not place flammable material above or beneath the amplifier. Contact your authorized Krell dealer, distributor, or Krell before using any devices designed to alter or stabilize ...
952 BlueOx - AMETEK Factory Automation
... isolating high voltage (i.e. 120/240 VAC) from low voltage (15 - 26 VDC cables for digital LDTs) and (13.5 - 30 VDC cables for analog LDTs). WARNING: Do not use molded cordsets with LED's! It is preferable that the cable between the LDT and the interface device be one continuous run. If you are usin ...
... isolating high voltage (i.e. 120/240 VAC) from low voltage (15 - 26 VDC cables for digital LDTs) and (13.5 - 30 VDC cables for analog LDTs). WARNING: Do not use molded cordsets with LED's! It is preferable that the cable between the LDT and the interface device be one continuous run. If you are usin ...
A General Theory of Phase Noise in Electrical Oscillators
... It can be seen from Fig. 4 that the resultant change in and is time dependent. In particular, if the impulse is applied at the peak of the voltage across the capacitor, there will be no phase shift and only an amplitude change will result, as shown in Fig. 4(a). On the other hand, if this impulse is ...
... It can be seen from Fig. 4 that the resultant change in and is time dependent. In particular, if the impulse is applied at the peak of the voltage across the capacitor, there will be no phase shift and only an amplitude change will result, as shown in Fig. 4(a). On the other hand, if this impulse is ...
High-Performance Phase-Locked Loop (Rev. B)
... Continuous total power dissipation at (or below) TA = 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . 700 mW Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20°C to 75°C Storage temperature range, Tstg ...
... Continuous total power dissipation at (or below) TA = 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . 700 mW Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20°C to 75°C Storage temperature range, Tstg ...
DC Loading of PV Powered Inverters
... the photovoltaic modules themselves will degrade at a rate of 0.5% to 1% per year, so an array power initially matched to the inverter power will drop below the inverter power as the system ages. In general a higher array to inverter ratio is warranted for systems where the installation details will ...
... the photovoltaic modules themselves will degrade at a rate of 0.5% to 1% per year, so an array power initially matched to the inverter power will drop below the inverter power as the system ages. In general a higher array to inverter ratio is warranted for systems where the installation details will ...
Alternator - Victron Energy
... Your new high-output Balmar alternator will increase horsepower load when compared to your standard OEM alternator. This additional load may require that you replace the standard drive belt with a heavier-duty unit. Many aftermarket belt manufacturers supply premium quality belts, designed specifica ...
... Your new high-output Balmar alternator will increase horsepower load when compared to your standard OEM alternator. This additional load may require that you replace the standard drive belt with a heavier-duty unit. Many aftermarket belt manufacturers supply premium quality belts, designed specifica ...
AD7528 Data Sheet
... AD7528’s D/A converters, in this case DAC A. A similar equivalent circuit can be drawn for DAC B. Note that AGND (Pin 1) is common for both DAC A and DAC B. The current source ILEAKAGE is composed of surface and junction leakages and, as with most semiconductor devices, approximately doubles every 1 ...
... AD7528’s D/A converters, in this case DAC A. A similar equivalent circuit can be drawn for DAC B. Note that AGND (Pin 1) is common for both DAC A and DAC B. The current source ILEAKAGE is composed of surface and junction leakages and, as with most semiconductor devices, approximately doubles every 1 ...
Cyclostationary Noise - The Designer`s Guide Community
... An Introduction to Cyclostationary Noise Joel Phillips — Cadence Berkeley Labs Ken Kundert — Office of the CTO ...
... An Introduction to Cyclostationary Noise Joel Phillips — Cadence Berkeley Labs Ken Kundert — Office of the CTO ...
sc200 Controller Full User Manual
... protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in ...
... protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in ...
sc200 Controller
... Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1. The equipment may not cause harmful interference. 2. The equipment must accept any interference received, including interference that may caus ...
... Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1. The equipment may not cause harmful interference. 2. The equipment must accept any interference received, including interference that may caus ...
06 determining conductor cross sectional areas
... The publication, translation and reproduction, either wholly or partly, of this document are not allowed without our written consent. ...
... The publication, translation and reproduction, either wholly or partly, of this document are not allowed without our written consent. ...
MAX9386/MAX9387/MAX9388 Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers General Description
... Measurements are made with the device in thermal equilibrium. Current into an I/O pin is defined as positive. Current out of an I/O pin is defined as negative. DC parameters production tested at TA = +25°C and guaranteed by design over the full operating temperature range. Single-ended data input op ...
... Measurements are made with the device in thermal equilibrium. Current into an I/O pin is defined as positive. Current out of an I/O pin is defined as negative. DC parameters production tested at TA = +25°C and guaranteed by design over the full operating temperature range. Single-ended data input op ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.