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
Renesas Electronics America Inc. IC ASYNC COMM ELEMNT UART 44PLCC Active
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1, UART
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RS232625kbps4.5 V ~ 5.5 V
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YesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Renesas Electronics America Inc. IC PERIPH UART/BRG 10MHZ 44-PLCC Obsolete
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1, UART
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RS2321Mbps4.5 V ~ 5.5 V
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-
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YesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC UART WITH FIFO 44-PLCC Last Time Buy
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1, UART16 Byte
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1.5Mbps4.5 V ~ 5.5 V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC RCVR/TX UNIVER W/FIFO 44-PLCC Last Time Buy
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1, UART16 Byte
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1.5Mbps4.5 V ~ 5.5 V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC UART DUAL WITH FIFO 44-PLCC Last Time Buy
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2, DUART16 Byte
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1.5Mbps5V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC UART DUAL WITH FIFO 44-PLCC Active
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2, DUART16 Byte
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1.5Mbps5V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC UART DUAL WITH FIFO 44-PLCC Last Time Buy
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2, DUART16 Byte
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1.5Mbps5V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC DUAL UART 16BYTE FIFO 44-PLCC ActiveInternal Oscillator2, DUART16 Byte
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1.5Mbps1.8 V ~ 5 VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Active
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1, UART
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-
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4.75 V ~ 5.25 V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Active
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1, UART
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-
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4.75 V ~ 5.25 V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Active
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Active
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Active
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44PLCC Active
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Active
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1, UART64 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)