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
Texas Instruments IC DUAL 3.3V UART 48-LQFP Obsolete
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2, DUART64 Byte
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3Mbps2.7 V ~ 3.6 VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
Texas Instruments IC DUAL UART 3.3V W/FIFO 48-LQFP Obsolete
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2, DUART64 Byte
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3Mbps2.7 V ~ 3.6 VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
Texas Instruments IC DUAL UART 3.3V W/FIFO 48-LQFP Obsolete
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2, DUART64 Byte
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3Mbps2.7 V ~ 3.6 VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
Texas Instruments IC DUAL UART W/64B FIFO 48-TQFP Active
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2, DUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
Texas Instruments IC DUAL UART W/64B FIFO 32-QFN Active
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2, DUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC DUAL UART W/64B FIFO 32-QFN Active
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2, DUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC QUAD UART 64BYTE FIFO 68-PLCC Active
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4, QUART64 Byte
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3Mbps2.7 V ~ 5.5 VYes
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YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
Texas Instruments IC QUAD UART W/FIFO 80-LQFP Active
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4, QUART64 Byte
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3Mbps2.7 V ~ 5.5 VYes
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
Texas Instruments IC QUAD UART 64BYTE FIFO 80-LQFP Active
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4, QUART64 Byte
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3Mbps2.7 V ~ 5.5 VYes
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
Texas Instruments IC QUAD UART 64BYTE FIFO 80-LQFP Active
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4, QUART64 Byte
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3Mbps2.7 V ~ 5.5 VYes
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
Texas Instruments IC QUAD UART 64BYTE FIFO 64-LQFP ActiveInternal Oscillator4, QUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
Texas Instruments IC QUAD UART 64BYTE FIFO 64-LQFP ActiveInternal Oscillator4, QUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)