hp52 9 rato 1 description : the HP529 is a hopping code encoder for remote control systems utilizing cmos technology process. the HP529 provides a nonlinear code algorithm to generate random code for anti-grabing application. this mean that every time the encoder is used, it comes with a new random code. features : pin out : cmos technology low stand by current : 1.0 ua wide range of operating voltage : vcc = 1.8v ~ 13v up to 4 data pins total 1048576 address codes single resistor oscillator anti-grabing hopping code absolute maximum rating : symbol parameter conditions rating unit vcc supply voltage -0.3 ~ 14 v vi input voltage -0.3 ~ vcc+0.3 v vo output voltage -0.3 ~ vcc+0.3 v tst storage temp. -40 ~ 125 top operating temp. -20 ~ 70 pdis max. power dis. vcc = 12v 300 mw electrical characteristics : symbol parameter conditions min. typ. max. unit vcc operating voltage 1.8 - 13 v isb stand by current vcc=12v, osc stop k1~k3 = low output unloaded 1.0 ua iop operating current vcc = 12v 0.5 1 ma ioh source current vcc=12, voh=6v 3 ma iol sink current vcc=12, vol=6v 3 ma fop operating freg. 80k hz
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