Home » Product Finder » Integrated Circuits (ICs) » Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Buy PDF Photo Part Number Manufacturer Description PackagingSeriesFeaturesNumber of ChannelsProtocolVoltage - SupplyWith Parallel PortWith Auto Flow ControlWith IrDA Encoder/DecoderWith False Start Bit DetectionWith Modem ControlWith CMOSMounting TypePackage / CaseSupplier Device Package
XR16L2552IJTR-F XR16L2552IJTR-F Exar Corporation IC UART FIFO 16B DUAL 44PLCC Tape & Reel (TR)--2, DUART16 ByteRS2322.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR16L2750IMTR-F XR16L2750IMTR-F Exar Corporation IC UART FIFO 64B DUAL 48TQFP Tape & Reel (TR)--2, DUART64 ByteRS232, RS4852.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16L2551ILTR-F XR16L2551ILTR-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tape & Reel (TR)--2, DUART16 ByteRS232, RS4852.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16M2551IL32TR-F XR16M2551IL32TR-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tape & Reel (TR)--2, DUART16 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYes-Surface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16C2550IMTR-F XR16C2550IMTR-F Exar Corporation IC UART FIFO 16B DUAL 48TQFP Tape & Reel (TR)--2, DUART16 ByteRS232, RS4852.97 V ~ 5.5 V---YesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C1550CQ48-F ST16C1550CQ48-F Exar Corporation IC UART FIFO 16B 48TQFP Tray--1, UART16 Byte-2.97 V ~ 5.5 V---YesYes-Surface Mount48-TQFP48-TQFP (7x7)
ST16C1551CQ48-F ST16C1551CQ48-F Exar Corporation IC UART FIFO 16B 48TQFP Tray--1, UART16 Byte-2.97 V ~ 5.5 V---YesYes-Surface Mount48-TQFP48-TQFP (7x7)
TL16C2550IRHBG4 TL16C2550IRHBG4 Texas Instruments IC DUAL UART 16BYTE FIFO 32-VQFN Tray-False-start Bit Detection2, DUART16 Byte-1.8V, 2.5V, 3.3V, 5V-Yes-YesYes-Surface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
PC16550DVX PC16550DVX Texas Instruments IC RCVR/TX UNIVER W/FIFO 44-PLCC Tape & Reel (TR)-Modem Control Function1, UART16 Byte-4.5 V ~ 5.5 V---YesYes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
PC16550DVX PC16550DVX Texas Instruments IC RCVR/TX UNIVER W/FIFO 44-PLCC Cut Tape (CT)-Modem Control Function1, UART16 Byte-4.5 V ~ 5.5 V---YesYes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
PC16550DVX PC16550DVX Texas Instruments IC RCVR/TX UNIVER W/FIFO 44-PLCC Digi-Reel®-Modem Control Function1, UART16 Byte-4.5 V ~ 5.5 V---YesYes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C1551IJ28-F ST16C1551IJ28-F Exar Corporation IC UART FIFO 16B 28PLCC Tube--1, UART16 Byte-2.97 V ~ 5.5 V---YesYes-Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
NS16C2552TVSX/NOPB NS16C2552TVSX/NOPB Texas Instruments IC UART DUAL 16BYTE 48-TQFP Tape & Reel (TR)-Programmable2, DUART16 Byte-2.97 V ~ 5.5 V-YesYes-Yes-Surface Mount48-TQFP48-TQFP (7x7)
TL16C752BPTG4 TL16C752BPTG4 Texas Instruments IC DUAL UART 3.3V W/FIFO 48-LQFP Tray-False-start Bit Detection2, DUART64 Byte-2.7 V ~ 3.6 V-Yes-YesYes-Surface Mount48-LQFP48-LQFP (7x7)
ST78C34CJ44-F ST78C34CJ44-F Exar Corporation IC UART FIFO 83B 44PLCC Tube---83 BytePrinter5VYes-----Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
ST16C1551IQ48-F ST16C1551IQ48-F Exar Corporation IC UART FIFO 16B 48TQFP Tray--1, UART16 Byte-2.97 V ~ 5.5 V---YesYes-Surface Mount48-TQFP48-TQFP (7x7)
TL16C2550RHBG4 TL16C2550RHBG4 Texas Instruments IC DUAL UART 16BYTE FIFO 32-VQFN Tray-False-start Bit Detection2, DUART16 Byte-1.8V, 2.5V, 3.3V, 5V-Yes-YesYes-Surface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
XR16V2750IMTR-F XR16V2750IMTR-F Exar Corporation IC UART FIFO 64B DUAL 48TQFP Tape & Reel (TR)--2, DUART64 ByteRS232, RS4852.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C2550CJ44TR-F ST16C2550CJ44TR-F Exar Corporation IC UART FIFO 16B DUAL 44PLCC Tape & Reel (TR)--2, DUART16 ByteRS232, RS4852.97 V ~ 5.5 V---YesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
MAX3107ETG+T MAX3107ETG+T Maxim Integrated IC UART SPI/I2C 128 FIFO 24TQFN Tape & Reel (TR)-Internal Oscillators4, QUART128 ByteRS232, RS4852.35 V ~ 3.6 V-YesYesYes--Surface Mount24-WFQFN Exposed Pad24-TQFN-EP (3.5x3.5)
MAX3107ETG+T MAX3107ETG+T Maxim Integrated IC UART SPI/I2C 128 FIFO 24TQFN Cut Tape (CT)-Internal Oscillators4, QUART128 ByteRS232, RS4852.35 V ~ 3.6 V-YesYesYes--Surface Mount24-WFQFN Exposed Pad24-TQFN-EP (3.5x3.5)
MAX3107ETG+T MAX3107ETG+T Maxim Integrated IC UART SPI/I2C 128 FIFO 24TQFN Digi-Reel®-Internal Oscillators4, QUART128 ByteRS232, RS4852.35 V ~ 3.6 V-YesYesYes--Surface Mount24-WFQFN Exposed Pad24-TQFN-EP (3.5x3.5)
TL16C451FNR TL16C451FNR Texas Instruments IC ASYNC COMM ELEMENT 68-PLCC Tape & Reel (TR)-Double Buffered1, UART-Printer4.75 V ~ 5.25 VYes--YesYes-Surface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
TL16C451FNRG4 TL16C451FNRG4 Texas Instruments IC ASYNC COMM ELEMENT 68-PLCC Tape & Reel (TR)-Double Buffered1, UART-Printer4.75 V ~ 5.25 VYes--YesYes-Surface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
NS16C2752TVSX/NOPB NS16C2752TVSX/NOPB Texas Instruments IC UART DUAL 64BYTE 48-TQFP Tape & Reel (TR)-Programmable2, DUART64 Byte-2.97 V ~ 5.5 V-YesYes-Yes-Surface Mount48-TQFP48-TQFP (7x7)
ST16C452CJ68TR-F ST16C452CJ68TR-F Exar Corporation IC UART W/PAR PORT DUAL 68PLCC Tape & Reel (TR)-Low Power2, DUART1 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
XR88C92CJTR-F XR88C92CJTR-F Exar Corporation IC UART FIFO DUAL 44PLCC Tape & Reel (TR)-Power Down Mode2, DUART16 Byte-2.97 V ~ 5.5 V-Yes---YesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR88C92CVTR-F XR88C92CVTR-F Exar Corporation IC UART FIFO DUAL 44LQFP Tape & Reel (TR)-Power Down Mode2, DUART16 Byte-2.97 V ~ 5.5 V-Yes---YesSurface Mount44-LQFP44-LQFP (10x10)
ST16C580CQ48-F ST16C580CQ48-F Exar Corporation IC UART FIFO 16B 48TQFP Tray--1, UART16 Byte-2.97 V ~ 5.5 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
MAX3100EEE+T MAX3100EEE+T Maxim Integrated IC UART SPI COMPAT 16-QSOP Tape & Reel (TR)-Low Power1, UART8 ByteRS232, RS4852.7 V ~ 5.5 V--YesYes-YesSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
ST78C36CJ44-F ST78C36CJ44-F Exar Corporation IC UART FIFO 16B 44PLCC Tube---16 BytePrinter5VYes-----Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
ST16C2552CJ44TR-F ST16C2552CJ44TR-F Exar Corporation IC UART FIFO 16B DUAL 44PLCC Tape & Reel (TR)--2, DUART16 ByteRS232, RS4853.3 V ~ 5 V---YesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR16L2751CMTR-F XR16L2751CMTR-F Exar Corporation IC UART FIFO 64B DUAL 48TQFP Tape & Reel (TR)--2, DUART64 ByteRS232, RS4852.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16M2550IL32-F XR16M2550IL32-F Exar Corporation IC UART FIFO 16B 1.8V DUAL 32QFN Tray--2, DUART16 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16L2550IL-F XR16L2550IL-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tray--2, DUART16 ByteRS2322.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2550IL-F XR16V2550IL-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tray--2, DUART16 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
ST16C552CJ68TR-F ST16C552CJ68TR-F Exar Corporation IC UART FIFO 16B DUAL 68PLCC Tape & Reel (TR)--2, DUART16 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
ST16C552CJ68TR-F ST16C552CJ68TR-F Exar Corporation IC UART FIFO 16B DUAL 68PLCC Cut Tape (CT)--2, DUART16 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
ST16C552CJ68TR-F ST16C552CJ68TR-F Exar Corporation IC UART FIFO 16B DUAL 68PLCC Digi-Reel®--2, DUART16 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
XR16V2552IL-F XR16V2552IL-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tray--2, DUART16 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16M2550IM48-F XR16M2550IM48-F Exar Corporation IC UART FIFO 16B 1.8V DL 48TQFP Tray--2, DUART16 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C580IQ48-F ST16C580IQ48-F Exar Corporation IC UART FIFO 16B 48TQFP Tray--1, UART16 Byte-2.97 V ~ 5.5 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16L2552IM-F XR16L2552IM-F Exar Corporation IC UART FIFO 16B DUAL 48TQFP Tray--2, DUART16 ByteRS2322.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR19L210IL40-F XR19L210IL40-F Exar Corporation IC UART/TXRX RS232 40QFN Tray--1, UART16 ByteRS2323 V ~ 5.5 V-Yes-YesYesYesSurface Mount40-VFQFN Exposed Pad40-QFN Exposed Pad (6x6)
NS16C2552TVAX/NOPB NS16C2552TVAX/NOPB Texas Instruments IC UART DUAL 16BYTE 44-PLCC Tape & Reel (TR)-Programmable2, DUART16 Byte-2.97 V ~ 5.5 V-YesYes-Yes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
XR19L220IL40-F XR19L220IL40-F Exar Corporation IC UART/TXRX RS232 40QFN Tray--1, UART16 ByteRS2323 V ~ 5.5 V-Yes-YesYesYesSurface Mount40-VFQFN Exposed Pad40-QFN Exposed Pad (6x6)
ST78C36ACJ44-F ST78C36ACJ44-F Exar Corporation IC UART FIFO 16B 44PLCC Tube---16 BytePrinter5VYes-----Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
ST16C650ACJ44TR-F ST16C650ACJ44TR-F Exar Corporation IC UART FIFO 32B 44PLCC Tape & Reel (TR)--1, UART32 BytePrinter, RS232, RS422, RS4852.9 V ~ 5.5 VYes-YesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
ST16C552ACJ68TR-F ST16C552ACJ68TR-F Exar Corporation IC UART FIFO 16B DUAL 68PLCC Tape & Reel (TR)-Power Down Mode2, DUART16 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
ST16C650AIQ48TR-F ST16C650AIQ48TR-F Exar Corporation IC UART FIFO 32B 48TQFP Tape & Reel (TR)--1, UART32 BytePrinter, RS232, RS422, RS4852.9 V ~ 5.5 VYes-YesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16L2752CJTR-F XR16L2752CJTR-F Exar Corporation IC UART FIFO 64B DUAL 44PLCC Tape & Reel (TR)--2, DUART64 ByteRS232, RS4852.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR16M2650IL32-F XR16M2650IL32-F Exar Corporation IC UART FIFO 32B DUAL 32QFN Tray--2, DUART32 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2650IL-F XR16V2650IL-F Exar Corporation IC UART FIFO 32B DUAL 32QFN Tray--2, DUART32 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2652IL-F XR16V2652IL-F Exar Corporation IC UART FIFO 32B DUAL 32QFN Tray--2, DUART32 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
MAX3109ETJ+T MAX3109ETJ+T Maxim Integrated IC UART DUAL 32-TQFN *
XR88C92IJTR-F XR88C92IJTR-F Exar Corporation IC UART FIFO DUAL 44PLCC Tape & Reel (TR)-Power Down Mode2, DUART16 Byte-2.97 V ~ 5.5 V-Yes---YesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
TL16C750FNRG4 TL16C750FNRG4 Texas Instruments IC ASYNC COMM ELEMENT 44-PLCC Tape & Reel (TR)-False-start Bit Detection1, UART64 Byte-3.3V, 5V-Yes-YesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C552IJ68TR-F ST16C552IJ68TR-F Exar Corporation IC UART FIFO 16B DUAL 68PLCC Tape & Reel (TR)-Power Down Mode2, DUART16 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
XR16M2650IM48-F XR16M2650IM48-F Exar Corporation IC UART FIFO 32B DUAL 48TQFP Tray--2, DUART32 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16V2650IM-F XR16V2650IM-F Exar Corporation IC UART FIFO 32B DUAL 48TQFP Tray--2, DUART32 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16C2550IM-F XR16C2550IM-F Exar Corporation IC UART FIFO 16B DUAL 48TQFP Tray--2, DUART16 ByteRS232, RS4852.97 V ~ 5.5 V---YesYesYesSurface Mount48-TQFP48-TQFP (7x7)
TL16C554APNRG4 TL16C554APNRG4 Texas Instruments IC ASYNC COMM ELEMENT 80-LQFP Tape & Reel (TR)-False-start Bit Detection4, QUART16 Byte-3.3V, 5V-Yes-YesYes-Surface Mount80-LQFP80-LQFP (12x12)
TL16C554APNR TL16C554APNR Texas Instruments IC ASYNC COMM ELEMENT 80-LQFP Tape & Reel (TR)-False-start Bit Detection4, QUART16 Byte-3.3V, 5V-Yes-YesYes-Surface Mount80-LQFP80-LQFP (12x12)
TL16C554APNR TL16C554APNR Texas Instruments IC ASYNC COMM ELEMENT 80-LQFP Cut Tape (CT)-False-start Bit Detection4, QUART16 Byte-3.3V, 5V-Yes-YesYes-Surface Mount80-LQFP80-LQFP (12x12)
TL16C554APNR TL16C554APNR Texas Instruments IC ASYNC COMM ELEMENT 80-LQFP Digi-Reel®-False-start Bit Detection4, QUART16 Byte-3.3V, 5V-Yes-YesYes-Surface Mount80-LQFP80-LQFP (12x12)
ST16C2450CQ48-F ST16C2450CQ48-F Exar Corporation IC UART FIFO DUAL 48TQFP Tray--2, DUART1 ByteRS2322.97 V ~ 5.5 V---YesYes-Surface Mount48-TQFP48-TQFP (7x7)
NS16C2752TVAX/NOPB NS16C2752TVAX/NOPB Texas Instruments IC DUAL UART 64BYTE 44-PLCC Tape & Reel (TR)-Programmable2, DUART64 Byte-2.97 V ~ 5.5 V-YesYes-Yes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
PC16552DVX PC16552DVX Texas Instruments IC UART DUAL WITH FIFO 44-PLCC Tape & Reel (TR)-False-start Bit Detection2, DUART16 Byte-5V---YesYes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
PC16552DVX PC16552DVX Texas Instruments IC UART DUAL WITH FIFO 44-PLCC Cut Tape (CT)-False-start Bit Detection2, DUART16 Byte-5V---YesYes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
PC16552DVX PC16552DVX Texas Instruments IC UART DUAL WITH FIFO 44-PLCC Digi-Reel®-False-start Bit Detection2, DUART16 Byte-5V---YesYes-Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2552IJ44TR-F ST16C2552IJ44TR-F Exar Corporation IC UART FIFO 16B DUAL 44PLCC Tape & Reel (TR)--2, DUART16 ByteRS232, RS4853.3 V ~ 5 V---YesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR88C681JTR-F XR88C681JTR-F Exar Corporation IC UART CMOS DUAL 44PLCC Tape & Reel (TR)-Low Power CMOS2, DUART1 Byte, 3 Byte-4.75 V ~ 5.25 VYes----YesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
ST16C452CJ68PS-F ST16C452CJ68PS-F Exar Corporation IC UART W/PAR PORT DUAL 68PLCC Tube-Low Power2, DUART1 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
XR16L2550IJ-F XR16L2550IJ-F Exar Corporation IC UART FIFO 16B DUAL 44PLCC Tube--2, DUART16 ByteRS2322.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR16L2552IJ-F XR16L2552IJ-F Exar Corporation IC UART FIFO 16B DUAL 44PLCC Tube--2, DUART16 ByteRS2322.25 V ~ 5.5 V-YesYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
TL16C452FNG4 TL16C452FNG4 Texas Instruments IC ASYNC COMM ELEMENT 68-PLCC Tube-Double Buffered2, DUART-Printer4.75 V ~ 5.25 VYes--YesYes-Surface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16M2750IL32-F XR16M2750IL32-F Exar Corporation IC UART FIFO 64B DUAL 32QFN Tray--2, DUART64 ByteRS232, RS4851.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16M2752IL32-F XR16M2752IL32-F Exar Corporation IC UART FIFO 64B DUAL 32QFN Tray--2, DUART64 ByteRS232, RS4851.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2750IL-F XR16V2750IL-F Exar Corporation IC UART FIFO 64B DUAL 32QFN Tray--2, DUART64 ByteRS232, RS4852.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2752IL-F XR16V2752IL-F Exar Corporation IC UART FIFO 64B DUAL 32QFN Tray--2, DUART64 ByteRS232, RS4852.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16M2551IL32-F XR16M2551IL32-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tray--2, DUART16 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYes-Surface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2551IL-F XR16V2551IL-F Exar Corporation IC UART FIFO 16B DUAL 32QFN Tray--2, DUART16 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR68C681JTR-F XR68C681JTR-F Exar Corporation IC UART CMOS DUAL 44PLCC Tape & Reel (TR)-Low Power CMOS2, DUART1 Byte, 3 Byte-5V------Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
TL16C554AIPNRG4 TL16C554AIPNRG4 Texas Instruments IC ASYNC COMM ELEMENT 80-LQFP Tape & Reel (TR)-False-start Bit Detection4, QUART16 Byte-3.3V, 5V-Yes-YesYes-Surface Mount80-LQFP80-LQFP (12x12)
XR16M2750IM48-F XR16M2750IM48-F Exar Corporation IC UART FIFO 64B DUAL 48TQFP Tray--2, DUART64 ByteRS232, RS4851.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16V2750IM-F XR16V2750IM-F Exar Corporation IC UART FIFO 64B DUAL 48TQFP Tray--2, DUART64 ByteRS232, RS4852.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16M2551IM48-F XR16M2551IM48-F Exar Corporation IC UART FIFO 16B DUAL 48TQFP Tray--2, DUART16 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYes-Surface Mount48-TQFP48-TQFP (7x7)
XR16V2551IM-F XR16V2551IM-F Exar Corporation IC UART FIFO 16B DUAL 48TQFP Tray--2, DUART16 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
TL16C752CPFB TL16C752CPFB Texas Instruments IC DUAL UART W/64B FIFO 48-TQFP Tray-False-start Bit Detection2, DUART64 ByteRS4851.8V, 2.5V, 3.3V, 5V-YesYesYesYes-Surface Mount48-TQFP48-TQFP (7x7)
XR68C92CVTR-F XR68C92CVTR-F Exar Corporation DUAL CHANNEL UART 44LQFP Tape & Reel (TR)-Power Down Mode2, DUART16 Byte-2.97 V ~ 5.5 V-Yes---YesSurface Mount44-LQFP44-LQFP (10x10)
XR16M2651IL32-F XR16M2651IL32-F Exar Corporation IC UART FIFO 32B DUAL 32QFN Tray--2, DUART32 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
XR16V2651IL-F XR16V2651IL-F Exar Corporation IC UART FIFO 32B DUAL 32QFN Tray--2, DUART32 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN Exposed Pad (5x5)
TL16C552AFNRG4 TL16C552AFNRG4 Texas Instruments IC ASYNC COMM ELEMENT DUAL68PLCC Tape & Reel (TR)-Enhanced Bi-directional Printer Port2, DUART16 BytePrinter4.75 V ~ 5.25 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
TL16C552APNG4 TL16C552APNG4 Texas Instruments IC ASYNC COMM ELEMENT 80-LQFP Tray-Enhanced Bi-directional Printer Port2, DUART16 BytePrinter4.75 V ~ 5.25 VYes--YesYesYesSurface Mount80-LQFP80-LQFP (12x12)
MAX3100ETG+ MAX3100ETG+ Maxim Integrated IC UART SPI/MICROWIRE 24-TQFN-EP Tube-Low Power1, UART8 ByteRS232, RS4852.7 V ~ 5.5 V--YesYes-YesSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
XR88C192IVTR-F XR88C192IVTR-F Exar Corporation IC UART FIFO DUAL 44LQFP Tape & Reel (TR)-Power Down Mode2, DUART16 Byte-2.97 V ~ 5.5 V-Yes---YesSurface Mount44-LQFP44-LQFP (10x10)
XR16M2651IM48-F XR16M2651IM48-F Exar Corporation IC UART FIFO 32B DUAL 48TQFP Tray--2, DUART32 ByteRS232, RS4221.62 V ~ 3.63 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16V2651IM-F XR16V2651IM-F Exar Corporation IC UART FIFO 32B DUAL 48TQFP Tray--2, DUART32 ByteRS232, RS4222.25 V ~ 3.6 V-YesYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C452IJ68PS-F ST16C452IJ68PS-F Exar Corporation IC UART W/PAR PORT DUAL 68PLCC Tube-Low Power2, DUART1 BytePrinter2.97 V ~ 5.5 VYes--YesYesYesSurface Mount68-LCC (J-Lead)68-PLCC
MAX3110ECWI+TG36 MAX3110ECWI+TG36 Maxim Integrated IC UART SPI COMPAT 28-SOIC Tape & Reel (TR)-Transceiver1, UART-RS232, RS4854.5 V ~ 5.5 V--YesYes-YesSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC W
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