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UARTs

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Mount Packaging Pbfree Code Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Height Width Weight Technology Operating Supply Current Height Seated (Max) HTS Code Nominal Supply Current JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Pin Count Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Data Rate Memory Size Number of I/O Address Bus Width Boundary Scan Low Power Mode External Data Bus Width Bus Compatibility uPs/uCs/Peripheral ICs Type Data Transfer Rate-Max Clock Frequency Number of Serial I/Os Communication Protocol Data Encoding/Decoding Method
XR16M2551IL32-F XR16M2551IL32-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 3 32 85°C -40°C 5mm RoHS Compliant Lead Free QFN 3.6V 1.62V 5mm CMOS 1mm 2mA e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V 40 32 INDUSTRIAL 0.5mm 2 Serial IO/Communication Controllers Not Qualified 1.8/3.3V 16 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 64MHz 2 ASYNC, BIT
XR16L2450IJ-F XR16L2450IJ-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 1 44 16.585mm RoHS Compliant LCC 16.585mm CMOS 4.57mm 8542.31.00.01 e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 INDUSTRIAL 1.27mm S-PQCC-J44 2.25V 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/5V 5.5V 3 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 24MHz 2 ASYNC, BIT NRZ
XR16L2550IL-F XR16L2550IL-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 32 85°C -40°C 5mm RoHS Compliant Lead Free No 32 QFN EP 5.5V 2.25V 5mm 188.609377mg CMOS 3mA 1mm 3mA e3 MATTE TIN QUAD 260 5V 40 32 INDUSTRIAL 0.5mm 2 Serial IO/Communication Controllers 4 Mbps 16B 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 2 ASYNC, BIT NRZ
XR16M580IL32-F XR16M580IL32-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 32 85°C -40°C RoHS Compliant Lead Free 32 QFN 3.63V Unknown 1.62V CMOS e3 Matte Tin (Sn) QUAD NO LEAD INDUSTRIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 16 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16V554IV80-F XR16V554IV80-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes SMD/SMT 85°C -40°C RoHS Compliant Lead Free 80 LQFP 3.6V Unknown 2.25V 639.990485mg 3mA 80 4 4 Mbps 16B
XR88C681P/40-F XR88C681P/40-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole yes 40 85°C -40°C 5V 53.21mm RoHS Compliant Lead Free No 40 PDIP 5.25V 4.75V 4.95mm 14.73mm CMOS 15mA e3 MATTE TIN DUAL 5V 40 INDUSTRIAL 2 1 Mbps NO YES 8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 ASYNC, BIT NRZ
ST16C450IQ48-F ST16C450IQ48-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 48 85°C -40°C 7mm RoHS Compliant Lead Free 48 ALSO OPERATES AT 2.97 V MINIMUM SUPPLY TQFP 5.5V 7mm 9.071791g CMOS 3mA 1.2mm 8542.31.00.01 e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 48 INDUSTRIAL 0.5mm Serial IO/Communication Controllers Not Qualified 3.3/5V 921.6 kbps 3 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 24MHz 1 ASYNC, BIT NRZ
XR16C2852CJTR-F XR16C2852CJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel 70°C 0°C 5V RoHS Compliant 44 PLCC 5.5V 2.97V 4mA 2 3 Mbps
XR19L200IL32-F XR19L200IL32-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 32 85°C -40°C 5mm RoHS Compliant Lead Free QFN 5.5V 3V 5mm 188.609377mg CMOS 35mA e3 Matte Tin (Sn) QUAD NO LEAD 260 5V 40 32 INDUSTRIAL 0.5mm S-XQCC-N32 1 Serial IO/Communication Controllers Not Qualified 3.3/5V 250 kbps 16B 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 1 ASYNC, BIT
XR16C2850IMTR-F XR16C2850IMTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 48 7mm RoHS Compliant ALSO OPERATES AT 3.3V SUPPLY TQFP 7mm CMOS 1.2mm e3 MATTE TIN QUAD GULL WING NOT SPECIFIED 5V NOT SPECIFIED INDUSTRIAL YES 0.5mm S-PQFP-G48 2.97V 85°C -40°C 5.5V 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.78125 MBps 24MHz 2 ASYNC, BIT
XR16M670IB25-F XR16M670IB25-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 25 RoHS Compliant 25 BGA CMOS e3 Matte Tin (Sn) BOTTOM BALL INDUSTRIAL 0.5mm 85°C -40°C Serial IO/Communication Controllers Not Qualified 1.8/3.3V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16C854IV-F XR16C854IV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 64 EAR99 85°C -40°C 10.1mm RoHS Compliant Lead Free No 64 LQFP 5.5V Unknown 2.97V 1.45mm 10.1mm 342.689036mg CMOS 6mA 6mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 64 INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers 3.3/5V 2 Mbps 128B 8 NO YES SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.25 MBps 32MHz 4 ASYNC, BIT NRZ
XR16V554DIVTR-F XR16V554DIVTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download RoHS Compliant LQFP
XR17V258IV XR17V258IV Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 4 144 85°C -40°C 3.3V 20mm RoHS Compliant 144 LQFP 3.6V 3V 20mm CMOS 1.6mm 4mA e0 Tin/Lead (Sn/Pb) QUAD GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED 144 INDUSTRIAL 0.5mm 8 Serial IO/Communication Controllers Not Qualified 8 Mbps 32 NO YES 32 PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1 MBps 33MHz 8 ASYNC, BIT
XR16L2750IJ-F XR16L2750IJ-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 44 85°C -40°C 16.585mm RoHS Compliant 44 PLCC 5.5V 2.25V 16.585mm CMOS 5mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 INDUSTRIAL 2 Serial IO/Communication Controllers Not Qualified 6.25 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 2 ASYNC, BIT NRZ
XR16M770IB25-F XR16M770IB25-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 25 RoHS Compliant 25 BGA CMOS e3 Matte Tin (Sn) BOTTOM BALL INDUSTRIAL 0.5mm 85°C -40°C Serial IO/Communication Controllers Not Qualified 1.8/3.3V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C1550CJ28TR-F ST16C1550CJ28TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 28 70°C 0°C RoHS Compliant Lead Free 28 PLCC 5.5V 2.97V CMOS 4.57mm 3mA e3 Matte Tin (Sn) QUAD J BEND NOT SPECIFIED 5V NOT SPECIFIED COMMERCIAL 1 1.5 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz 1 ASYNC, BIT NRZ
XR88C192CV-F XR88C192CV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 3 44 70°C 0°C 10mm RoHS Compliant Lead Free 44 ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ LQFP 5.5V 2.97V 10mm 356.09836mg CMOS 1.5mA 1.6mm 1.5mA e3 MATTE TIN QUAD GULL WING 260 3.3V 40 44 COMMERCIAL 0.8mm 2 Serial IO/Communication Controllers Not Qualified 3.3/5V 1 Mbps 16B 4 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 ASYNC, BIT NRZ
ST16C554DIQ64-F ST16C554DIQ64-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 64 SMD/SMT 5A991 85°C -40°C 10.1mm RoHS Compliant Lead Free No 64 LQFP 5.5V Unknown 2.97V 1.45mm 10.1mm 342.689036mg CMOS 6mA 6mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 64 INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers 3.3/5V 1.5 Mbps 16B NO NO SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 4 ASYNC, BIT NRZ
XR16C854IQ-F XR16C854IQ-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 4 100 EAR99 85°C -40°C 20.1mm RoHS Compliant Lead Free No 100 QFP 5.5V 2.97V 3.05mm 14.1mm 8.190007g CMOS 6mA 6mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 100 INDUSTRIAL 0.65mm 4 Serial IO/Communication Controllers 3.3/5V 2 Mbps 128B 8 NO YES SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.25 MBps 32MHz 4 ASYNC, BIT NRZ
XR16V564DIV-F XR16V564DIV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 64 85°C -40°C 10mm RoHS Compliant Lead Free No 64 ALSO OPERATES AT 2.5 V SUPPLY LQFP 3.6V 2.25V 10mm 342.689036mg CMOS 3mA 1.6mm 3mA e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 40 64 INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers 2.5/3.3V 16 Mbps 32B 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 MBps 4 ASYNC, BIT
XR17V252IM XR17V252IM Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 100 85°C -40°C 3.3V 14mm RoHS Compliant TQFP 3.6V 3V 14mm CMOS 4mA QUAD GULL WING 3.3V 100 INDUSTRIAL 0.5mm S-PQFP-G100 2 Serial IO/Communication Controllers Not Qualified 8 Mbps 32 NO YES 32 PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1 MBps 64MHz 2 ASYNC, BIT
ST16C550CP40-F ST16C550CP40-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Bulk 70°C 0°C 53.21mm RoHS Compliant Lead Free No 40 PDIP 5.5V Unknown 2.97V 4.95mm 14.73mm 5.953513g 3mA 3mA 1 1.5 Mbps 16B
XR68C92IVTR-F XR68C92IVTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant LQFP
XR16L2552IJ-F XR16L2552IJ-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 1 44 85°C -40°C 5V RoHS Compliant Lead Free No 44 PLCC 5.5V 2.25V CMOS 4.57mm 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 INDUSTRIAL 2 Serial IO/Communication Controllers 3.125 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 2 ASYNC, BIT NRZ
XR17D152CM-F XR17D152CM-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 100 SMD/SMT 5A991 70°C 0°C 5V 14.1mm RoHS Compliant Lead Free No 100 TQFP 5.5V Unknown 3V 1.05mm 14.1mm 657.000198mg CMOS 4mA 4mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 100 COMMERCIAL 0.5mm 2 Serial IO/Communication Controllers 6.25 Mbps 64B NO YES PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 2 ASYNC, BIT NRZ
XR17C158IVTR-F XR17C158IVTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant LQFP 8 6.25 Mbps
ST16C554CQ64TR-F ST16C554CQ64TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 64 RoHS Compliant LQFP QUAD GULL WING COMMERCIAL YES 0.5mm S-PQFP-G64 70°C Serial IO/Communication Controllers Not Qualified 3.3/5V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16L2552IJTR-F XR16L2552IJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape and Reel 44 85°C -40°C 5V RoHS Compliant Lead Free No 44 PLCC 5.5V 2.25V CMOS 3mA e3 Matte Tin (Sn) QUAD J BEND INDUSTRIAL 2 Serial IO/Communication Controllers 3.125 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C1551IQ48TR-F ST16C1551IQ48TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant TQFP
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