Timer

DESCRIPTION The 555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free ru

RF LOW POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon RF Low Power Transistor Designed primarily for wideband large signal predriver stages in the UHF frequency range. • Specified @ 12.5 V, 470 MHz Characteristics @ Pout = 1.5 W Common Emitter Power Gain = 12.5 dB (Typ) Efficiency 60 (Typ) • Cost Effective PowerMac

TIMER

文件：209.34 Kbytes Page：6 Pages

TIMER

文件：209.34 Kbytes Page：6 Pages

TIMER

文件：209.34 Kbytes Page：6 Pages

TIMER

文件：209.34 Kbytes Page：6 Pages