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
NXP USA Inc. IC UART SINGLE 28-PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
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5VYes
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Yes
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Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
NXP USA Inc. IC UART CMOS LSI 28PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
-
5VYes
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Yes
-
Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
NXP USA Inc. IC UART SINGLE 28-PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
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5VYes
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Yes
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Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
NXP USA Inc. IC UART CMOS LSI 28PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
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5VYes
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Yes
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Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
NXP USA Inc. IC DUART 1MBPS 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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1Mbps5VYes
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Yes
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Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC DUART 1MBPS 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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1Mbps5VYes
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Yes
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Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC DUART 1MBPS 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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-
1Mbps5VYes
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Yes
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Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART DUAL W/FIFO 48-LQFP ObsoleteTimer/Counter2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
NXP USA Inc. IC UART DUAL W/FIFO 48-LQFP ObsoleteTimer/Counter2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
NXP USA Inc. IC UART DUAL W/FIFO 48-LQFP ObsoleteTimer/Counter2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
NXP USA Inc. IC UART W/FIFO 48-TSSOP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART256 ByteRS4853.125Mbps3.3V, 5VYes
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YesYesSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
NXP USA Inc. IC UART W/FIFO 48-TSSOP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART256 ByteRS4853.125Mbps3.3V, 5VYes
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YesYesSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
NXP USA Inc. IC UART SINGLE W/FIFO 40-DIP Obsolete
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1, UART32 Byte
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3Mbps2.5V, 3.3V, 5VYesYesYesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
NXP USA Inc. IC UART SINGLE W/FIFO 44-PLCC Obsolete
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1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART SINGLE W/FIFO 44-PLCC Obsolete
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1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART OCTAL ENHANCED 84-PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter8
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RS485
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5VYes
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YesYesSurface Mount84-LCC (J-Lead)84-PLCC
NXP USA Inc. IC UART OCTAL ENHANCED 84-PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter8
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RS485
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5VYes
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YesYesSurface Mount84-LCC (J-Lead)84-PLCC
NXP USA Inc. IC UART SINGLE 24-DIP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
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5VYes
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Yes
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Through Hole24-DIP (0.300", 7.62mm)24-DIP
NXP USA Inc. IC UART 24-DIP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
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5VYes
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Yes
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Through Hole24-DIP (0.300", 7.62mm)24-DIP
NXP USA Inc. IC UART DUAL 40-DIP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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1Mbps5VYes
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Yes
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Through Hole40-DIP (0.600", 15.24mm)40-DIP
NXP USA Inc. IC DUART 1MBPS 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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-
1Mbps5VYes
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Yes
-
Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART 44-PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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-
1Mbps5VYes
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Yes
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Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC DUART 1MBPS 44PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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-
1Mbps5VYes
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Yes
-
Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC QUAD UART 64BYTE 48HVQFN Obsolete
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4, QUART64 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-HVQFN (6x6)
NXP USA Inc. IC UART QUAD W/FIFO 48-HVQFN Obsolete
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4, QUART64 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-HVQFN (6x6)
NXP USA Inc. IC QUAD UART 64BYTE 48HVQFN Obsolete
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4, QUART64 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-HVQFN (6x6)
NXP USA Inc. IC UART SINGLE W/FIFO 44-PLCC Obsolete
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1, UART32 Byte
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3Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART SINGLE W/FIFO 44-PLCC Obsolete
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1, UART64 Byte
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3Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART QUAD W/FIFO 68-PLCC Obsolete
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4, QUART64 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
NXP USA Inc. IC UART QUAD 80LQFP Obsolete
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4, QUART16 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
NXP USA Inc. IC DUAL UART 64BYTE 48LQFP Obsolete
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2, DUART64 Byte
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5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount48-LQFP48-LQFP (7x7)
NXP USA Inc. IC UART 24SOIC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
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5VYes
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Yes
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Surface Mount24-SOIC (0.295", 7.50mm Width)24-SO
NXP USA Inc. IC UART QUAD W/FIFO 68-PLCC Obsolete
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4, QUART16 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
NXP USA Inc. IC UART QUAD W/FIFO 48-DIP ObsoleteInternal Oscillator, Timer/Counter4, QUART8 Byte
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1Mbps5VYes
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YesYesThrough Hole48-DIP (0.600", 15.24mm)48-DIP
NXP USA Inc. IC UART OCTAL W/FIFO 84-PLCC ObsoleteInternal Oscillator, Timer/Counter816 Byte
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3.3V, 5VYes
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YesYesSurface Mount84-LCC (J-Lead)84-PLCC
NXP USA Inc. IC UART SINGLE 24SOIC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
-
5VYes
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Yes
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Surface Mount24-SOIC (0.295", 7.50mm Width)24-SO
NXP USA Inc. IC UART DUAL 44-PLCC ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
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-
1Mbps5VYes
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Yes
-
Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART DUAL W/FIFO 44-PLCC Obsolete
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2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5V
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YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART DUAL W/FIFO 40-DIP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte
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1Mbps5VYes
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YesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
NXP USA Inc. IC UART SINGLE 28-PLCC ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART
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-
-
5VYes
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Yes
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Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
NXP USA Inc. IC UART DUAL 40-DIP ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART
-
-
1Mbps5VYes
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Yes
-
Through Hole40-DIP (0.600", 15.24mm)40-DIP
NXP USA Inc. IC UART QUAD W/FIFO 64-LQFP Obsolete
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4, QUART16 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
NXP USA Inc. IC UART QUAD W/FIFO 64-LQFP Obsolete
-
4, QUART16 Byte
-
5Mbps2.5V, 3.3V, 5VYes
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YesYesSurface Mount64-LQFP64-LQFP (10x10)
NXP USA Inc. IC UART SINGLE W/FIFO 40-DIP Obsolete
-
1, UART32 Byte
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3Mbps2.5V, 3.3V, 5VYesYesYesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
NXP USA Inc. IC UART DUAL W/FIFO 32HVQFN Obsolete
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2, DUART32 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
NXP USA Inc. IC UART DUAL W/FIFO 44-PLCC Obsolete
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2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART DUAL W/FIFO 48-LQFP Obsolete
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2, DUART16 Byte
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5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount48-LQFP48-LQFP (7x7)
NXP USA Inc. IC UART DUAL W/FIFO 40-DIP Obsolete
-
2, DUART16 Byte
-
5Mbps2.5V, 3.3V, 5VYesYesYesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
NXP USA Inc. IC UART SINGLE W/FIFO 44-PLCC Obsolete
-
1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
NXP USA Inc. IC UART SINGLE W/FIFO 48-LQFP Obsolete
-
1, UART16 Byte
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3Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount48-LQFP48-LQFP (7x7)
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