Part Number Manufacturer / Brand Brife Description Part StatusFeaturesNumber of ChannelsFIFO'sProtocolData Rate (Max)Voltage - SupplyWith Auto Flow ControlWith IrDA Encoder/DecoderWith False Start Bit DetectionWith Modem ControlMounting TypePackage / CaseSupplier Device Package
FTDI, Future Technology Devices International Ltd IC USB UART DEVICE 32LQFP ObsoleteInternal Oscillator, Timer/Counter1, UART
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RS232, RS422, RS485
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3 V ~ 5.25 V
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Surface Mount32-LQFP32-LQFP (7x7)
FTDI, Future Technology Devices International Ltd IC USB FS DUAL UART/FIFO 48LQFP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART128 ByteRS232, RS4851Mbps3 V ~ 5.25 V
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Surface Mount48-LQFP48-LQFP (7x7)
FTDI, Future Technology Devices International Ltd IC USB UART DEVICE 32LQFP ObsoleteInternal Oscillator, Timer/Counter1, UART
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RS232, RS422, RS485
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3 V ~ 5.25 V
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Surface Mount32-LQFP32-LQFP (7x7)
FTDI, Future Technology Devices International Ltd IC USB UART DEVICE 32LQFP ObsoleteInternal Oscillator, Timer/Counter1, UART384 Byte, 128 Byte
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1Mbps3 V ~ 5.25 V
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Surface Mount32-LQFP32-LQFP (7x7)
FTDI, Future Technology Devices International Ltd IC USB FS DUAL UART/FIFO 48LQFP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART128 ByteRS232, RS4851Mbps3 V ~ 5.25 V
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Surface Mount48-LQFP48-LQFP (7x7)