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LR680R

Ling Chengxin

ASK / OOK wireless receiving chip


Description
www.lchstar.com LR680R LR680R ASK/OOK , 。、、、、、 、、, , 。  –112 dBm(OOK );  FCC/ETSI  300MHz~440MHz;  2V ~ 5.5V  2mA(315MHz) 2.5mA(433.92MHz)  ; SOP8 IC LR45B www.lchstar.com (8Pin) 1 2 3 4 VSSRF ANT VDDRF CTH 5 DOUT 6 SHUT 7 CAGC 8 OSC ,, 120kΩ, , . :47nF~ 1μF ,CMOS , 0, VDD,, AGC , ,, , :VVDD=5V,25ºC,CAGC=4.7μF,...



Ling Chengxin

LR680R

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