FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS

DESCRIPTION The HMA124, HMA121 series and HMA2701 series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54 mm. The HMAA2705 consists of two gallium arsenide infrared emitting diodes, connected

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FAIRCHILD

仙童半导体

Recording Writer for MSSI121

Description The MSSI121/241/241B is an one time programmable CMOS VLSI ASIC that can memorize voice for 7-12 / 13-24 seconds using 6-bit MOSEL qualified coding method (MPCM). Most of the necessary circuit are built in like oscillator, ROM, DAC and interface logic. Versatile functions can be perfo

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MOSEL

茂矽电子

POWER TRANSISTORS(5.0A,60-100V,65W)

... designed for general−purpose amplifier and low−speed switching applications. FEATURES: • Collector−Emitter Sustaining Voltage − VCEO(sus) = 60 V (Min) − TIP120, TIP125 = 80 V (Min) − TIP121, TIP126 = 100 V (Min) − TIP122, TIP127 • Low Coll

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MOSPEC

统懋

DARLINGTON 5 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS

Plastic Medium-Power Complementary Silicon Transistors . . . designed for general–purpose amplifier and low–speed switching applications. • High DC Current Gain — hFE = 2500 (Typ) @ IC = 4.0 Adc • Collector–Emitter Sustaining Voltage — @ 100 mAdc VCEO(sus) = 60 Vdc (Min) — TIP12

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MOTOROLA

摩托罗拉