Fuse Sizing Guide - OMEGA Engineering
... N.E.C. 110-9 requires that the interrupting rating of fuses and breakers not be less than the maximum available short circuit current at their point-of-application as indicated by Figure 2. Circuits where fuses and breakers are installed may be capable of thousands of amperes of short circuit curren ...
... N.E.C. 110-9 requires that the interrupting rating of fuses and breakers not be less than the maximum available short circuit current at their point-of-application as indicated by Figure 2. Circuits where fuses and breakers are installed may be capable of thousands of amperes of short circuit curren ...
In nstitu ution nen f
... conversion. Nowadays, CMOS technology is the most applicable solution for VLSI and especially for modern integrated circuits used in wireless communications. The main purpose of this project is to design a high performance voltagecontrolled oscillator (LC VCO) using 65nm CMOS technology. To meet the ...
... conversion. Nowadays, CMOS technology is the most applicable solution for VLSI and especially for modern integrated circuits used in wireless communications. The main purpose of this project is to design a high performance voltagecontrolled oscillator (LC VCO) using 65nm CMOS technology. To meet the ...
The Restoration of Valved High Frequency Communications
... Acorn glass triode which seats into this type of special ceramic socket for the Hallicrafters S36 receiver. Also shown is a later, more advanced 6CW4 nuvistor triode which was in volume production for USA TVs for a couple of years. These were very high technology devices employing ceramic/metal seal ...
... Acorn glass triode which seats into this type of special ceramic socket for the Hallicrafters S36 receiver. Also shown is a later, more advanced 6CW4 nuvistor triode which was in volume production for USA TVs for a couple of years. These were very high technology devices employing ceramic/metal seal ...
FEATURES
... The SN74GTLPH1627 is a high-drive, 18-bit bus transceiver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. The device allows for transparent and latched modes of data transfer. Additionally, with the use of the clock-mode select (CMS) input, the device can be used in source-sy ...
... The SN74GTLPH1627 is a high-drive, 18-bit bus transceiver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. The device allows for transparent and latched modes of data transfer. Additionally, with the use of the clock-mode select (CMS) input, the device can be used in source-sy ...
MAX8895V/MAX8895W/ MAX8895X/MAX8895Y Li-Ion Chargers with Smart Power Selector,
... The MAX8895_ controls the charging sequence for singlecell Li+ batteries from initial power-OK indication, through prequalification, fast-charge, top-off, and finally charge termination. Charging is controlled using constant current, constant voltage, and constant die-temperature (CCCVCTj) regulatio ...
... The MAX8895_ controls the charging sequence for singlecell Li+ batteries from initial power-OK indication, through prequalification, fast-charge, top-off, and finally charge termination. Charging is controlled using constant current, constant voltage, and constant die-temperature (CCCVCTj) regulatio ...
MAX9315 1:5 Differential LVPECL/LVECL/HSTL Clock and Data
... becomes the high-level input when the other (singleended) input swings below it. Therefore, minimum VBB = V EE + 1.2V. The minimum V BB output of the MAX9315 is VCC - 1.525V. Substituting the minimum VBB output into VBB = VEE + 1.2V results in a minimum supply of +2.725V. Rounding up to standard sup ...
... becomes the high-level input when the other (singleended) input swings below it. Therefore, minimum VBB = V EE + 1.2V. The minimum V BB output of the MAX9315 is VCC - 1.525V. Substituting the minimum VBB output into VBB = VEE + 1.2V results in a minimum supply of +2.725V. Rounding up to standard sup ...
MN225016EN/ Old S225-11-1
... OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY ...
... OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY ...
WBK Options User`s Manual
... Analog Expansion Module Important Notice! WaveBook/516E Users WBK option cards for WaveBook/516E are installed at the factory per customer order. Users are not to remove or install cards for these products as the cards are not “plug-andplay” for these devices and erroneous signal values could result ...
... Analog Expansion Module Important Notice! WaveBook/516E Users WBK option cards for WaveBook/516E are installed at the factory per customer order. Users are not to remove or install cards for these products as the cards are not “plug-andplay” for these devices and erroneous signal values could result ...
8. Molded Case Circuit Breakers
... Molded Case Circuit Breakers Plugs. Some breakers offer interchangeability between electromechanical and electronic trip units within the same frame. To provide short circuit protection, electromechanical trip circuit breakers have adjustable magnetic elements. To provide overload protection, elect ...
... Molded Case Circuit Breakers Plugs. Some breakers offer interchangeability between electromechanical and electronic trip units within the same frame. To provide short circuit protection, electromechanical trip circuit breakers have adjustable magnetic elements. To provide overload protection, elect ...
Institutionen för systemteknik Department of Electrical Engineering
... Agricultural vehicles use electronic control units (ECUs) as control system. Historically ECUs have only been equipped with a minimum of features. With the recent progress in electronics, which have made components faster, smaller and cheaper, the trend is now to integrate more advanced functionalit ...
... Agricultural vehicles use electronic control units (ECUs) as control system. Historically ECUs have only been equipped with a minimum of features. With the recent progress in electronics, which have made components faster, smaller and cheaper, the trend is now to integrate more advanced functionalit ...
the restoration - Waverley Amateur Radio Society
... Acorn glass triode which seats into this type of special ceramic socket for the Hallicrafters S36 receiver. Also shown is a later, more advanced 6CW4 nuvistor triode which was in volume production for USA TVs for a couple of years. These were very high technology devices employing ceramic/metal seal ...
... Acorn glass triode which seats into this type of special ceramic socket for the Hallicrafters S36 receiver. Also shown is a later, more advanced 6CW4 nuvistor triode which was in volume production for USA TVs for a couple of years. These were very high technology devices employing ceramic/metal seal ...
Mechatronics Integrated Technologies (MIT) 1, 2, 3, and 4
... Describe computer systems and their industry applications. ...
... Describe computer systems and their industry applications. ...
Agilent UltrAA Boosted Lamp Supply
... lamp supply. Such spectrometers will already have the necessary looms installed inside the instrument to support UltrAA lamp operation. If an UltrAA lamp option was not specified at the time of ordering the instrument, the required components are available in an upgrade kit. An Agilent field service ...
... lamp supply. Such spectrometers will already have the necessary looms installed inside the instrument to support UltrAA lamp operation. If an UltrAA lamp option was not specified at the time of ordering the instrument, the required components are available in an upgrade kit. An Agilent field service ...
Quick Start Evaluation Board
... note that the TI regulator was left out of the circuit diagrams below for simplicity only, so will t The individual circuits for each of the metal oxide sensors are very simply and straight forward. The individual circuits for each of the metal oxide sensors are very simply and straight forwar suppl ...
... note that the TI regulator was left out of the circuit diagrams below for simplicity only, so will t The individual circuits for each of the metal oxide sensors are very simply and straight forward. The individual circuits for each of the metal oxide sensors are very simply and straight forwar suppl ...
Reference spur in an Integer-N Phase-Locked Loop
... Here, a PLL with a low noise output is important to ensure signal purity. There are two dominant noise sources in a PLL, namely, phase noise and periodic noise. In the integer-N PLL, periodic noise is also referred to as a reference spur, where the noise gives rise to multiple reference frequency of ...
... Here, a PLL with a low noise output is important to ensure signal purity. There are two dominant noise sources in a PLL, namely, phase noise and periodic noise. In the integer-N PLL, periodic noise is also referred to as a reference spur, where the noise gives rise to multiple reference frequency of ...
TWL92230C 数据资料 dataSheet 下载
... enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products ...
... enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products ...
71M6531 Demo Board USER’S MANUAL v1.5
... Company’s warranty detailed in the TERIDIAN Semiconductor Corporation standard Terms and Conditions. The company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice and does not ...
... Company’s warranty detailed in the TERIDIAN Semiconductor Corporation standard Terms and Conditions. The company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice and does not ...
Circuit Breakers - Single Pole Interrupting Capability
... In solidly grounded wye systems, the first low impedance fault to ground is generally sufficient to open the overcurrent device on the faulted leg. In Figure 2, this fault current causes the branch circuit overcurrent device to clear the 277V fault. This system requires compliance with single-pole i ...
... In solidly grounded wye systems, the first low impedance fault to ground is generally sufficient to open the overcurrent device on the faulted leg. In Figure 2, this fault current causes the branch circuit overcurrent device to clear the 277V fault. This system requires compliance with single-pole i ...
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.