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L550A_M5400EX (Page 1)
L550A_M5400EX (Page 1)

... turned off under a fault condition. (See specifications for over-voltage and under-voltage thresholds) Power for each bank is cleaned by a four-stage balanced Pi filter. Banks 1 and 2 are noise isolated from each other as well as all other outlet banks. ...
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... provide a digital signal I/O function on a PC. This product features 16 unisolated TTL level inputs and 16 unisolated open-collector outputs. You can use 16 input signals as interrupt inputs. In addition, the digital filter function to prevent wrong recognition of input signals is provided. Windows/ ...
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... The transient environment varies widely. There are substantial differences among those experienced by, say, automotive systems, airborne or shipborne equipment, space systems, industrial equipment or consumer products. All types of electronic components can be destroyed or degraded. 1 Even capacitor ...
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... frequency modulated 70kGts duration from 0 up to a maximum of 98%, depending on the voltage + 12V. The rectangular signal is amplified amplifier stages T1, T2, T3, filtered through inductor L2 to a high inductive ferrite toroid core, which is often used in power supplies that are included on the fil ...
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... CDMA BC15 (AWS), WCDMA (Bands 4) and LTE handsets. Its compact 3x3mm package including a coupler and built-in voltage regulator makes it ideal for today’s extremely small data enabled phones. Its RF performance meets the stringent linearity requirements for multi-mode operation. The TQM756014 is des ...
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Users` Manual - Mapletree Audio Design

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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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