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 ...
XR16C854DIVTR-F
XR16C854DIVTR-F
1000+18.5719
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 128B QUAD 64LQFP-ActiveInternal Oscillator, Timer/Counter4, QUART128 ByteRS232, RS4852Mbps2.97 V ~ 5.5 VYesYesYesYes
XR16L784IVTR-F
XR16L784IVTR-F
1000+16.3492
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART 8B 3.3V QUAD 64LQFP-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS4856.25Mbps2.97 V ~ 5.5 VYesYesYesYes
ST68C554IJ68-F
ST68C554IJ68-F
19+15.6558
Increments of 19
Leadtime
2-3 weeks
Exar CorporationIC UART FIFIO 16B QUAD 68PLCC-Active-4, QUART16 Byte-1.5Mbps2.97 V ~ 5.5 V---Yes
ST68C554CJ68-F
ST68C554CJ68-F
19+15.0379
Increments of 19
Leadtime
2-3 weeks
Exar CorporationIC UART FIFIO 16B QUAD 68PLCC-Active-4, QUART16 Byte-1.5Mbps2.97 V ~ 5.5 V---Yes
ST16C654IJ68TR-F
ST16C654IJ68TR-F
250+12.293
Increments of 250
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 64B QUAD 68PLCC-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYes
XR16C850IJTR-F
XR16C850IJTR-F
500+8.51296
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 128B 44PLCC-ActiveInternal Oscillator, Printer Port, Timer/Counter1, UART128 ByteRS4852Mbps2.97 V ~ 5.5 VYesYesYesYes
XR16V554DIVTR-F
XR16V554DIVTR-F
1000+8.09611
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B QUAD 64LQFP-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2324Mbps2.25 V ~ 3.6 VYes-YesYes
XR68C192IVTR-F
XR68C192IVTR-F
1000+7.79473
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFI DUAL 44LQFP-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
XR68C192IJTR-F
XR68C192IJTR-F
500+7.6766
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFI DUAL 44PLCC-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
XR68C92IVTR-F
XR68C92IVTR-F
1000+6.97279
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC DUART CMOS 44LQFP-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
ST16C554CQ64TR-F
ST16C554CQ64TR-F
1000+6.94539
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B QUAD 64LQFP-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYes
XR88C192IJTR-F
XR88C192IJTR-F
500+6.67338
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO DUAL 44PLCC-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
XR68C92CJTR-F
XR68C92CJTR-F
500+6.54566
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO DUAL 44PLCC-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
XR16L2752IJTR-F
XR16L2752IJTR-F
500+6.1146
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 64B DUAL 44PLCC-ActiveInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4856.25Mbps2.25 V ~ 5.5 VYesYesYesYes
XR88C192CJTR-F
XR88C192CJTR-F
500+5.97092
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO DUAL 44PLCC-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
XR88C192CVTR-F
XR88C192CVTR-F
1000+5.95134
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO DUAL 44LQFP-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
XR88C92IVTR-F
XR88C92IVTR-F
1000+5.85401
Increments of 1000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO DUAL 44LQFP-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte-230.4Kbps2.97 V ~ 5.5 VYes---
ST16C2550IJ44TR-F
ST16C2550IJ44TR-F
500+5.3802
Increments of 500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B DUAL 44PLCC-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYes
XR16L2551IMTR-F
XR16L2551IMTR-F
1500+5.10313
Increments of 1500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B DUAL 48TQFP-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS2323.125Mbps2.25 V ~ 5.5 VYesYesYesYes
XR16M2550IM48TR-F
XR16M2550IM48TR-F
1500+4.63037
Increments of 1500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B 1.8V DL 48TQFP-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS42216Mbps1.62 V ~ 3.63 VYesYesYesYes
XR16L2552IMTR-F
XR16L2552IMTR-F
1500+4.63037
Increments of 1500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B DUAL 48TQFP-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS2323.125Mbps2.25 V ~ 5.5 VYesYesYesYes
XR16M2550IL32TR-F
XR16M2550IL32TR-F
3000+4.40531
Increments of 3000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B 1.8V DUAL 32QFN-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYes
XR16L2550ILTR-F
XR16L2550ILTR-F
3000+4.40531
Increments of 3000
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 16B DUAL 32QFN-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS2324Mbps2.25 V ~ 5.5 VYesYesYesYes
ST16C450IQ48TR-F
ST16C450IQ48TR-F
1500+3.83778
Increments of 1500
Leadtime
2-3 weeks
Exar CorporationIC UART SINGLE 48TQFP-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYes
XR68M752IM48TR-F
XR68M752IM48TR-F
1500+3.55968
Increments of 1500
Leadtime
2-3 weeks
Exar CorporationIC UART FIFO 64B DUAL 48TQFP-ActiveInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS422, RS48516Mbps1.62 V ~ 3.63 VYesYesYesYes