5W双路音频功率放大电路

Strobed hex inverter/buffer

The HEF4502B consists of six inverter/buffers with 3-state outputs. When the output enable input (EO) is HIGH all six outputs (O1to O6) are in the high impedance OFF-state. When the enable input (E) is HIGH all six outputs are switched to LOW. The outputs have a 2-TTL load drive capability.

Strobed hex inverter/buffer

The HEF4502B consists of six inverter/buffers with 3-state outputs. When the output enable input (EO) is HIGH all six outputs (O1to O6) are in the high impedance OFF-state. When the enable input (E) is HIGH all six outputs are switched to LOW. The outputs have a 2-TTL load drive capability.

Strobed hex inverter/buffer

The HEF4502B consists of six inverter/buffers with 3-state outputs. When the output enable input (EO) is HIGH all six outputs (O1to O6) are in the high impedance OFF-state. When the enable input (E) is HIGH all six outputs are switched to LOW. The outputs have a 2-TTL load drive capability.

POWER TRANSISTORS(30A,100V,200W)

30 AMPERE POWER TRANSISTOR PNP SILICON 100 VOLTS 200 WATTS

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planar type For general amplification ■ Features • Two elements incorporated into one package • Reduction of the mounting area and assembly cost by one half