All Sections: Fairchild - 9

81. Momentary switch controls mains with latch-on and remote shutdown
    Peter Demchenko
    Circuits Nexperia 1N4448
    .. less than: Materials on the topic Datasheet Nexperia 1N4448 Datasheet New Jersey 2N2326 Datasheet Toshiba 2SA1091 Datasheet Fairchild BC560C
    Oct 25, 2023

82. Circuit's RMS output is linearly proportional to temperature over wide range
    R O Ocaya
    Circuits Analog Devices LT1001
    .. Precision Absolute Value circuits, SBOA068, Burr-Brown Materials on the topic Datasheet Analog Devices LT1001 Datasheet Fairchild BC546B Datasheet Fairchild BC556B Datasheet Vishay 1N914
    Oct 3, 2023

83. 1 kHz per degree Kelvin temperature sensor
    Stephen Woodward
    Circuits Fairchild 2N3904
    .. it was a very cool consolation from the disappointment of a failed amplifier design. Materials on the topic Datasheet Fairchild 2N3904
    Sep 8, 2023
84. Flip-flop plus choke comprise simple and cheap inductive sensor
    Stephen Woodward
    Circuits Fairchild 2N3904
    .. is acceptable. Figure 3. Oscillator waveforms: I L and Q1, Q2 output signals. Materials on the topic Datasheet Fairchild 2N3904
    Sep 6, 2023
85. Low-distortion discrete buffer amplifier handles bipolar signals
    Peter Demchenko
    Articles NEC 2SA992 2SC1845
    .. possible “latching” of the circuit. Materials on the topic Datasheet NEC 2SA992 Datasheet NEC 2SC1845 Datasheet Fairchild BC550C Datasheet Fairchild BC560C Datasheet Texas Instruments OPA2277
    Sep 4, 2023
86. Fast(er) frequency doubler with square wave output
    Jim McLucas
    Circuits Texas Instruments SN74LVC1G74 SN74LVC1G86 TLV3501 TLV9052
    .. SN74LVC1G86 Datasheet Texas Instruments TLV3501 Datasheet Texas Instruments TLV9052 Datasheet onsemi RB751V40T1G Datasheet Fairchild 2N3906 Datasheet onsemi MMBT2369
    Aug 24, 2023
87. Low power voltage-to-frequency converter makes a wireless probe for testing an inductive power supply
    Eliane Garnier Francis Rodes Salma Alozade
    Circuits Texas Instruments LMC7211
    .. a wide range of inductively coupled input voltages. Materials on the topic Datasheet Texas Instruments LMC7211 Datasheet Fairchild FDV301N Datasheet Diodes BAT54A
    Aug 3, 2023
88. Classic 3-leg adjustable regulators have a shunt mode? Who knew?
    Stephen Woodward
    Circuits Fairchild LM317
    .. datasheet specs. C1 may be required for dynamic stability. See datasheet recommendations. Materials on the topic Datasheet Fairchild LM317 Datasheet ON Semiconductor LM337
    Jul 24, 2023
89. Constant-voltage load box for battery simulation
    Jon Dutra
    Circuits Analog Devices LT1211
    .. topic Datasheet Texas Instruments LT1004-2.5 Datasheet Analog Devices LT1211 Datasheet ON Semiconductor 1N5400 Datasheet Fairchild 1N5817 Datasheet onsemi 2N6667
    Jun 22, 2023
90. Simple, precise, bi-directional current source
    Jerry Steele
    Articles onsemi NCS2005
    .. supply pins, an essential behavior to simulating this circuit. Materials on the topic Datasheet onsemi NCS2005 Datasheet Fairchild BSS100
    Jun 20, 2023

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