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 ...
XR16V794IV-F
XR16V794IV-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTray-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS4858Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V698IQ100-F
XR16V698IQ100-F
66+23.4326
Increments of 66
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B OCTAL 100QFPTray-ActiveInternal Oscillator, Timer/Counter832 ByteRS48515Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount100-BQFP100-QFP (14x20)
XR16V654IV-F
XR16V654IV-F
1+17.3529
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V654IV80-F
XR16V654IV80-F
119+13.4071
Increments of 119
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 80LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
XR16V654IQ-F
XR16V654IQ-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 100QFPTray-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount100-BQFP100-QFP (14x20)
XR16V654IL-F
XR16V654IL-F
1+16.549
10+15.0461
25+13.9176
100+12.7892
250+11.6607
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 48QFNTray-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-QFN-EP (7x7)
XR16V654IJ-F
XR16V654IJ-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 68PLCCTube-ObsoleteInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16V654DIV-F
XR16V654DIV-F
1+17.3529
10+15.7735
25+14.5902
100+13.4072
250+12.2242
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V598IQ100-F
XR16V598IQ100-F
66+22.2651
Increments of 66
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B OCTAL 100QFPTray-ActiveInternal Oscillator, Timer/Counter816 ByteRS48515Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount100-BQFP100-QFP (14x20)
XR16V564IV-F
XR16V564IV-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 64LQFPTray-ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V564IV80-F
XR16V564IV80-F
119+10.4888
Increments of 119
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 80LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
XR16V564IL-F
XR16V564IL-F
260+9.12508
Increments of 260
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 48QFNTray-ActiveInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-QFN-EP (7x7)
XR16V564IJ-F
XR16V564IJ-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 68PLCCTube-ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16V564DIV-F
XR16V564DIV-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B QUAD 64LQFPTray-ObsoleteInternal Oscillator, Timer/Counter4, QUART32 ByteRS23216Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V554IVTR-F
XR16V554IVTR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTape & Reel (TR)-Internal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V554IV-F
XR16V554IV-F
160+9.97383
Increments of 160
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V554IV80-F
XR16V554IV80-F
1+12.9118
10+11.7343
25+10.8537
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 80LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYesSurface Mount80-LQFP80-LQFP (12x12)
XR16V554IL-F
XR16V554IL-F
260+8.24001
Increments of 260
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 48QFNTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYesSurface Mount48-VFQFN Exposed Pad48-QFN-EP (7x7)
XR16V554IJ-F
XR16V554IJ-F
38+10.04
Increments of 38
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 68PLCCTube-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16V554DIV-F
XR16V554DIV-F
160+9.97383
Increments of 160
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
XR16V2752IL-F
XR16V2752IL-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 32QFNTray-ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4858Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
XR16V2752IJ-F
XR16V2752IJ-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 44PLCCTube-ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4858Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
XR16V2751IM-F
XR16V2751IM-F
250+6.71216
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 48TQFPTray-ActiveInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4858Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16V2750IM-F
XR16V2750IM-F
250+6.11133
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 48TQFPTray-ActiveInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4858Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16V2750IL-F
XR16V2750IL-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B DUAL 32QFNTray-ObsoleteInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4858Mbps2.25 V ~ 3.6 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)