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 ELEMENT UART 40DIP Obsolete
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1, UART
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RS232625kbps4.5 V ~ 5.5 V
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-
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YesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
Renesas Electronics America Inc. IC UART/BRG PERIPHERAL 28-DIP Obsolete
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1, UART
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RS2321Mbps4.5 V ~ 5.5 V
-
-
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YesThrough Hole28-DIP (0.600", 15.24mm)28-PDIP
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)
MaxLinear, Inc. IC UART FIFO 1B 48TQFP ObsoleteInternal Oscillator, Timer/Counter1, UART1 Byte
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1.5Mbps2.97 V ~ 5.5 V
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YesYesSurface Mount48-TQFP48-TQFP (7x7)
Texas Instruments IC ASYNCH COMM ELEMENT 40-DIP Obsolete
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1, UART
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-
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4.75 V ~ 5.25 V
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-
YesYesThrough Hole40-DIP (0.600", 15.24mm)40-PDIP
Texas Instruments IC ASYNC COMM ELEMENT 40-DIP Obsolete
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesThrough Hole40-DIP (0.600", 15.24mm)40-PDIP
Texas Instruments IC ASYNC COMM ELEMENT 24-BGA Obsolete
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1, UART16 Byte
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1Mbps2.25 V ~ 5.5 VYes
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YesYesSurface Mount24-VFBGA24-BGA MICROSTAR JUNIOR (3x3)
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 PCMCIA UART 100LQFP Obsolete
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1, UART64 Byte
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2.7 V ~ 3.3 V
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-
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YesSurface Mount100-LQFP100-PQFP (14x14)
Texas Instruments IC UART W/FIFO 100LQFP Obsolete
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1, UART64 Byte
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3 V ~ 3.6 V
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-
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YesSurface Mount100-LQFP100-PQFP (14x14)
Texas Instruments IC DUAL UART W/FIFO 80-QFP ObsoletePrinter Port2, DUART16 Byte
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1Mbps4.75 V ~ 5.25 VYesYesYesYesSurface Mount80-BQFP80-QFP (14x20)
MaxLinear, Inc. IC UART FIFO 16B QUAD 48QFN ObsoleteInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes
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YesYesSurface Mount48-VFQFN Exposed Pad48-QFN-EP (7x7)
MaxLinear, Inc. IC UART FIFO 16B QUAD 80LQFP ObsoleteInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
MaxLinear, Inc. IC UART FIFO 32B QUAD 64LQFP ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
MaxLinear, Inc. IC UART FIFO 32B QUAD 64LQFP ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
MaxLinear, Inc. IC UART FIFO 32B QUAD 80LQFP ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
MaxLinear, Inc. IC UART PCI BUS DUAL 100TQFP Obsolete
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2, DUART64 ByteRS4856.25Mbps5VYesYes
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-
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100-TQFP100-TQFP (14x14)
MaxLinear, Inc. IC UART PCI BUS QUAD 144LQFP Obsolete
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4, QUART64 ByteRS4856.25Mbps5VYesYesYes
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Surface Mount144-LQFP144-LQFP (20x20)
MaxLinear, Inc. IC UART PCI BUS QUAD 144LQFP Obsolete
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4, QUART64 ByteRS4856.25Mbps5VYesYesYes
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Surface Mount144-LQFP144-LQFP (20x20)
MaxLinear, Inc. IC UART PCI BUS QUAD 144LQFP Obsolete
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4, QUART64 ByteRS4856.25Mbps5VYesYesYes
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Surface Mount144-LQFP144-LQFP (20x20)
MaxLinear, Inc. IC UART PCI BUS OCTAL 144LQFP Obsolete
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864 ByteRS4856.25Mbps3.3V, 5VYesYesYes
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Surface Mount144-LQFP144-LQFP (20x20)
MaxLinear, Inc. IC UART PCI BUS DUAL 100TQFP Obsolete
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2, DUART64 ByteRS4858Mbps3.3V, 5VYesYesYesYesSurface Mount100-TQFP100-TQFP (14x14)
MaxLinear, Inc. IC UART PCI BUS QUAD 144LQFP Obsolete
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4, QUART64 ByteRS4858Mbps3.3V, 5VYesYesYesYesSurface Mount144-LQFP144-LQFP (20x20)
MaxLinear, Inc. IC UART/TXRX RS232 32QFN ObsoleteInternal Oscillator, Timer/Counter1, UART16 ByteRS232250kbps3 V ~ 5.5 VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
MaxLinear, Inc. IC UART/TXRX RS232 48QFN ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS2321Mbps3.3 V ~ 5.5 VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-QFN-EP (7x7)
MaxLinear, Inc. IC UART/TXRX RS232 40QFN ObsoleteInternal Oscillator, Timer/Counter1, UART16 ByteRS232250kbps3 V ~ 5.5 VYes
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YesYesSurface Mount40-VFQFN Exposed Pad40-QFN (6x6)
MaxLinear, Inc. IC UART/TXRX RS232 40QFN ObsoleteInternal Oscillator, Timer/Counter1, UART16 ByteRS232250kbps3.3 V ~ 5.5 VYes
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YesYesSurface Mount40-VFQFN Exposed Pad40-QFN (6x6)
MaxLinear, Inc. IC UART/TXRX RS485 48QFN ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS4858Mbps3.3V, 5VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-QFN-EP (7x7)
MaxLinear, Inc. IC UART FIFI DUAL 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte
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230.4Kbps2.97 V ~ 5.5 VYes
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-
-
-
-
-
MaxLinear, Inc. IC UART CMOS DUAL 40DIP ObsoleteInternal Oscillator, Timer/Counter2, DUART
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1Mbps5V
-
-
-
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Through Hole40-DIP (0.600", 15.24mm)40-PDIP
MaxLinear, Inc. IC UART CMOS DUAL 40DIP ObsoleteInternal Oscillator, Timer/Counter2, DUART
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1Mbps5V
-
-
-
-
Through Hole40-DIP (0.600", 15.24mm)40-PDIP
MaxLinear, Inc. IC UART CMOS DUAL 40DIP ObsoleteInternal Oscillator, Timer/Counter2, DUART
-
-
1Mbps5V
-
-
-
-
Through Hole40-DIP (0.600", 15.24mm)40-PDIP
MaxLinear, Inc. IC DUART CMOS 44LQFP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte
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230.4Kbps2.97 V ~ 5.5 VYes
-
-
-
Surface Mount44-LQFP44-LQFP (10x10)
MaxLinear, Inc. IC UART FIFO 64B DUAL 49STBGA ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS422, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount49-TFBGA49-BGA
MaxLinear, Inc. IC UART FIFO DUAL 44LQFP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte
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230.4Kbps2.97 V ~ 5.5 VYes
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-
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Surface Mount44-LQFP44-LQFP (10x10)
MaxLinear, Inc. IC UART CMOS DUAL 40DIP ObsoleteInternal Oscillator, Timer/Counter2, DUART3 Byte
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1Mbps5V
-
-
-
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Through Hole40-DIP (0.600", 15.24mm)40-PDIP
MaxLinear, Inc. IC UART CMOS DUAL 44PLCC ObsoleteInternal Oscillator, Timer/Counter2, DUART3 Byte
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1Mbps5V
-
-
-
-
Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
MaxLinear, Inc. IC UART FIFO DUAL 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte
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230.4Kbps2.97 V ~ 5.5 VYes
-
-
-
Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
MaxLinear, Inc. IC UART FIFO DUAL 44LQFP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte
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230.4Kbps2.97 V ~ 5.5 VYes
-
-
-
Surface Mount44-LQFP44-LQFP (10x10)
MaxLinear, Inc. IC UART FIFO DUAL 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte
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230.4Kbps2.97 V ~ 5.5 VYes
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-
-
Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
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