4-Pin Phototransistor Optocouplers

Description The FOD814 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon phototransistor output in a 4-pin dual in-line package. The FOD617/817 Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor

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FAIRCHILD

仙童半导体

FOD814 Series, FOD817 Series FOD814 Series, FOD817 Series Phototransistor Optocouplers

Description The FOD814 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon phototransistor output in a 4-pin dual in-line package. The FOD617/817 Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor

文件：723.31 Kbytes 页数：12 Pages

FAIRCHILD

仙童半导体

Varactor Diode

Description: The NTE617 is a dual voltage–variable capacitance diode designed for FM tuning, general frequency control and tuning, or any top–of–the–line application requiring back–to–back diode configurations for minimum signal distortion and detuning. This device is supplied in the popular TO92

文件：19.64 Kbytes 页数：2 Pages

NTE

Low-voltage high performance mixer FM IF system

DESCRIPTION The SA617 is a low voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps. The SA617 i

文件：139.73 Kbytes 页数：17 Pages

PHI

PHI

Low-voltage high performance mixer FM IF system

DESCRIPTION The SA617 is a low voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps. The SA617 i

文件：139.73 Kbytes 页数：17 Pages

PHI

PHI