脉冲调制解调专用芯片

IT202B为脉冲调制解调专用芯片，八脚双列直插封装，工作电源3-5V,具有集成度高，功耗小静态电流约为1mA，抗可见光干扰能力强等特点，外围只需加少许接口器件。具有内部整形电路及数字滤波功能。具有检测距离远的特点。

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南旭

HIGH GAIN N-CHANNEL JFET

FEATURES DIRECT REPLACEMENT FOR SILICONIX J/SST201 SERIES LOW CUTOFF VOLTAGE VGS(off) ≤ 1.5V HIGH GAIN AV = 80 V/V

文件：203.73 Kbytes 页数：2 Pages

LINEAR

N-Channel General Purpose Amplifier

N-Channel General Purpose Amplifier • This device is designed primarily for low level audio and general purpose applications with high impedance signal sources. • Sourced from Process 52.

文件：851.62 Kbytes 页数：13 Pages

FAIRCHILD

仙童半导体

N-Channel JFET General Purpose Amplifier

N-Channel JFET General Purpose Amplifier FEATURES • High Input Impedance • Low IGSS

文件：20.15 Kbytes 页数：1 Pages

CALOGIC