Part Number Manufacturer / Brand Brife Description Part StatusFunctionApplicationsNumber of ChannelsInterfaceVoltage - SupplyOperating TemperatureSpecificationsPackage / CaseSupplier Device Package
Rohm Semiconductor IC KARAOKE ECHO SGL CHIP SDIP18 ActiveAudio Signal ProcessorSignal Mixing1Serial4 V ~ 5.5 V-10°C ~ 70°C (TA)Echo18-DIP (0.300", 7.62mm)18-SDIP
Rohm Semiconductor IC DGTL ECHO KARAOKE/SURR SSOP ActiveAudio Signal ProcessorSignal Mixing1Serial4 V ~ 5.5 V-10°C ~ 70°C (TA)Echo16-SSOP (0.173", 4.40mm Width)16-SSOPA