QUARTZ CRYSTAL OSCILLATOR

■GENERAL DESCRIPTION The NJU6319 series is a C-MOS quartz crystal oscillator which contains of an oscillation amplifier, 3-stage divider and 3-state output buffer. The oscillation frequency is as wide as up to 50MHz and the symmetry of 45-55 is realized over full oscillation frequency range. Th

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NJRC

日本无线

LOW CURRENT, HIGH GAIN OPTOCOUPLER

DESCRIPTION Very high current ratio together with 2500 VAC isolation are achieved by coupling an LED with an integrated high gain photodetector in a SOIC-8 package. Separate pins for the photodiode and output stage enable TTL compatible saturation voltages with high speed operation. Photodarlingt

文件：38.33 Kbytes 页数：3 Pages

SIEMENS

西门子

High Speed Optocoupler, 100 kBd, Low Input Current, High Gain

DESCRIPTION Very high current ratio together with 4000 VRMS isolation are achieved by coupling an LED with an integrated high gain photo detector in a SOIC-8 package. Separate pins for the photo diode and output stage enable TTL compatible saturation voltages with high speed operation. Photodarli

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VishayVishay Siliconix

威世威世科技公司

High Speed Optocoupler, 100 kBd, Low Input Current, High Gain

DESCRIPTION The SFH6318 is ideal for TTL applications since the 300 minimum current transfer ratio with an LED current of 1.6 mA enables operation with one unit load-in and one unit load-out with a 2.2 k pull-up resistor. The SFH6319 is best suited for low power logic applications involvin

文件：175.03 Kbytes 页数：10 Pages

VishayVishay Siliconix

威世威世科技公司