ManufacturerPackagingSeriesPart StatusFeaturesNumber of ChannelsFIFO'sProtocolData Rate (Max)Voltage - SupplyWith Auto Flow ControlWith IrDA Encoder/DecoderWith False Start Bit DetectionWith Modem ControlMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Features
Number of Channels
FIFO's
Protocol
Data Rate (Max)
Voltage - Supply
With Auto Flow Control ...
With IrDA Encoder/Decoder ...
With False Start ...
With Modem Control
Mounting Type
Package / Case
Supplier Device Package ...
XR16V2650ILTR-F
XR16V2650ILTR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B DUAL 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART32 ByteRS232, RS42216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16V2551IMTR-F
XR16V2551IMTR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 48TQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS42216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16V2551ILTR-F
XR16V2551ILTR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS42216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16M780IL32TR-F
XR16M780IL32TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter1, UART64 ByteRS232, RS422, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16M770IL32TR-F
XR16M770IL32TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter1, UART64 ByteRS232, RS422, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16M752IL32TR-F
XR16M752IL32TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS422, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16M654IV80TR-F
XR16M654IV80TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 80LQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
XR16M654IV64TR-F
XR16M654IV64TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16M654IQ100TR-F
XR16M654IQ100TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 100QFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount100-LQFP100-LQFP (14x20)
XR16M654IJ68TR-F
XR16M654IJ68TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 68PLCCTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16M654DIV64TR-F
XR16M654DIV64TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16M564IV80TR-F
XR16M564IV80TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 80LQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
XR16M564IJ68TR-F
XR16M564IJ68TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 68PLCCTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16M564DIV64TR-F
XR16M564DIV64TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 64LQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16M554IL48TR-F
XR16M554IL48TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 48QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps1.62 V ~ 3.63 VYes-YesYesSurface Mount48-VFQFN Exposed Pad48-QFN (7x7)
XR16M554IJ68TR-F
XR16M554IJ68TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 68PLCCTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps1.62 V ~ 3.63 VYes-YesYesSurface Mount64-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16M554DIV64TR-F
XR16M554DIV64TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps1.62 V ~ 3.63 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16M2651IM48TR-F
XR16M2651IM48TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B DUAL 48TQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART32 ByteRS232, RS42216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16M2651IL32TR-F
XR16M2651IL32TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B DUAL 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART32 ByteRS232, RS42216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16M2650IM48TR-F
XR16M2650IM48TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B DUAL 48TQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART32 ByteRS232, RS42216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16M2650IL32TR-F
XR16M2650IL32TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B DUAL 32QFNTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART32 ByteRS232, RS42216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16M2551IM48TR-F
XR16M2551IM48TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 48TQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS42216Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16L580ILTR-F
XR16L580ILTR-F
3000+2.4712
Increments of 3000
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16BYTE 32QFNTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter1, UART16 ByteRS232, RS4853.125Mbps2.25 V ~ 5.5 VYesYesYesYesSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
XR16L2750IJTR-F
XR16L2750IJTR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 44PLCCTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4856.25Mbps2.25 V ~ 5.5 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
XR16L2750CJTR-F
XR16L2750CJTR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 44PLCCTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4856.25Mbps2.25 V ~ 5.5 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)