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 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 48-TQFP Active
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount48-TQFP48-TQFP (7x7)
Texas Instruments IC ASYNC COMM ELEMENT DUAL68PLCC ActivePrinter Port2, DUART16 Byte
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1Mbps4.75 V ~ 5.25 V
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YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
Maxim Integrated IC UART SPI/I2C 128-WORD 25WLP ActiveInternal Oscillator1, UART128 ByteRS232, RS485
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1.71 V ~ 3.6 VYesYes
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Surface Mount25-WFBGA, WLBGA25-WLP
NXP USA Inc. IC UART SINGLE W/FIFO 32-HVQFN Active
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1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC UART SINGLE W/FIFO 32-HVQFN Obsolete
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1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC UART SINGLE W/FIFO 32-HVQFN Obsolete
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1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
MaxLinear, Inc. IC UART FIFO 16B 24QFN ActiveInternal Oscillator, Timer/Counter1, UART16 ByteRS232, RS422, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
Texas Instruments IC ASYNC COMM ELEMENT 24-BGA Active
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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 ASYNCH COMM ELEMENT 48-TQFP Active
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1, UART16 Byte
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1Mbps2.25 V ~ 5.5 VYes
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YesYesSurface Mount48-TQFP48-TQFP (7x7)
Texas Instruments IC ASYNC COMM ELEMENT 32-VQFN Active
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1, UART16 Byte
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1Mbps2.25 V ~ 5.5 VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC ASYNC COMM ELEMENT 48-LQFP Active
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1, UART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
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 DUAL UART 1.8V-5V FIFO 48TQFP ActiveInternal Oscillator2, DUART16 Byte
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1.5Mbps1.8 V ~ 5 VYes
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YesYesSurface 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 ASYNC COMM ELEMENT 68-PLCC ActivePrinter Port2, DUART
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-
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4.75 V ~ 5.25 V
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-
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YesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
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 UART FIFO 16B DUAL 48TQFP ActiveInternal Oscillator2, DUART16 Byte
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1.5Mbps1.8 V ~ 5 VYes
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YesYesSurface Mount48-TQFP48-TQFP (7x7)
MaxLinear, Inc. IC UART FIFO 16B DUAL 44PLCC ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
Texas Instruments IC DUAL UART 1.8-5V FIFO 32-VQFN ActiveInternal Oscillator2, DUART16 Byte
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1.5Mbps1.8 V ~ 5 VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC UART DUAL W/64B FIFO 48TQFP Active
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2, DUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
Texas Instruments IC RCVR/TX UNIVER W/FIFO 44-PLCC Active
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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 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 UART DUAL 64 BYTE 48TQFP ActiveInternal Oscillator, Timer/Counter2, DUART64 ByteRS4853Mbps1.62 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
Texas Instruments IC DUAL UART 64BYTE FIFO 44-PLCC ActiveInternal Oscillator2, DUART64 ByteRS4853Mbps1.8 V ~ 5 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Texas Instruments IC DUAL UART 64BYTE FIFO 44-PLCC ActiveInternal Oscillator2, DUART64 ByteRS4853Mbps1.8 V ~ 5 VYesYesYesYesSurface 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)
Texas Instruments IC ASYNC COMM ELEMENT DUAL68PLCC ActivePrinter Port2, DUART16 Byte
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1Mbps4.75 V ~ 5.25 V
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YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
Texas Instruments IC ASYNC COMM ELMNT DUAL 80-LQFP Last Time BuyPrinter Port2, DUART16 Byte
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1Mbps4.75 V ~ 5.25 V
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
Texas Instruments IC ASYNC COMM ELEMENT 68-PLCC ActivePrinter Port1, UART
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-
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4.75 V ~ 5.25 V
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-
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YesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
Texas Instruments IC UART W/64-BYTE FIFO 64-LQFP Active
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1, UART64 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount64-LQFP64-LQFP (10x10)
Texas Instruments IC DUAL UART W/FIFO 3.3V 48-LQFP Active
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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 ASYNC COMM ELEMENT 80-LQFP Active
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4, QUART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
Texas Instruments IC UART W/64-BYTE FIFO 64-LQFP Last Time Buy
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1, UART64 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount64-LQFP64-LQFP (10x10)
Texas Instruments IC UART FIFO 16BIT QUAD 64LQFP Active
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4, QUART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount64-LQFP64-LQFP (10x10)
NXP USA Inc. IC UART QUAD W/FIFO 80-LQFP Active
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4, QUART16 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount80-LQFP80-LQFP (12x12)
Texas Instruments IC UART FIFO 16BIT QUAD 64LQFP Active
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4, QUART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount64-LQFP64-LQFP (10x10)
Texas Instruments IC UART FIFO 16BIT QAUD 68PLCC Active
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4, QUART16 Byte
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1Mbps3 V ~ 5.25 VYes
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YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
Texas Instruments IC DUAL UNIV ASYNC RCPT/TX 44QFP ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte
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1Mbps3.3V, 5V
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YesYesSurface Mount44-QFP44-PQFP (10x10)
Texas Instruments IC RCVR/TX ASYNC DUAL 44QFP ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte
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1Mbps3.3V, 5V
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YesYesSurface Mount44-QFP44-PQFP (10x10)
Texas Instruments IC QUAD UART 64BYTE FIFO 68PLCC Obsolete
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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 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)
NXP USA Inc. IC UART QUAD W/FIFO 52-PLCC ActiveInternal Oscillator, Timer/Counter4, QUART8 Byte
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1Mbps5VYes
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YesYesSurface Mount52-LCC (J-Lead)52-PLCC (19.2x19.2)
NXP USA Inc. IC UART DUAL W/FIFO 36-TFBGA Obsolete
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2, DUART128 ByteRS48520Mbps1.8VYesYesYesYesSurface Mount36-TFBGA36-TFBGA (3.5x3.5)
NXP USA Inc. IC DUAL UART 64BYTE 32HVQFN Obsolete
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2, DUART64 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC UART DUAL W/FIFO 32-HVQFN Obsolete
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2, DUART64 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC DUAL UART 64BYTE 32HVQFN Active
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2, DUART64 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC UART DUAL W/FIFO 32-HVQFN Obsolete
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2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC UART DUAL W/FIFO 44-PLCC Last Time BuyConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte
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1Mbps5VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART DUAL W/FIFO 44-PLCC Last Time BuyConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte
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1Mbps5VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
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