Part Number Manufacturer / Brand Brife Description Part StatusProtocolFunctionInterfaceStandardsVoltage - SupplyCurrent - SupplyOperating TemperaturePackage / CaseSupplier Device Package
Microchip Technology IC Controller ARCNET 2KX8 RAM 48TQFP ActiveARCNETController
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ARCNET 878.12 V ~ 5.5 V25mA-40°C ~ 85°C48-TQFP48-TQFP (7x7)
Silicon Labs IC USB-TO-UART BRIDGE 28MLP ObsoleteUSBBridge, USB to UARTUARTUSB 2.03 V ~ 3.6 V25mA-40°C ~ 85°C28-VFQFN Exposed Pad28-MLP (5x5)
Texas Instruments IC USB HUB I/O CONTROL 64-LQFP Last Time BuyUSBHub ControllerUSBUSB 2.03 V ~ 3.6 V25mA0°C ~ 70°C64-LQFP64-LQFP (10x10)