标签: max3100

max310019-1259;Rev0;7/97SPI/Microwire-CompatibleUARTinQSOP-16_______________GeneralDescriptionTheMAX3100universalasynchronousreceivertransmitter(UART)isthefirstUARTspecificallyoptimizedforsmallmicrocontroller-basedsystems.UsinganSPI/Microwireinterfaceforcommunicationwiththehostmicrocontroller(C),theMAX3100comesinacompact16-pinQSOP.TheasynchronousI/OissuitableforuseinRS-232,RS-485,IR,andopto-isolateddatalinks.IR-linkcommunicationiseasywiththeMAX3100’sinfrareddataassociation(IrDA)timingmode.TheMAX3100includesacrystaloscillatorandabaudrategeneratorwithsoftware-programmabledividerratiosforallcommonbaudratesfrom300baudto230kbaud.Asoftware-orhardware-invokedshutdownlowersquiescentcurrentto10A,w……