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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) Nominal Supply Current Evaluation Kit 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Data Rate Propagation Delay Screening Level Memory Size 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
ST16C2550IQ48TR-F ST16C2550IQ48TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 48 85°C -40°C RoHS Compliant Lead Free 48 TQFP 5.5V 2.97V CMOS 3mA e3 Matte Tin (Sn) QUAD GULL WING INDUSTRIAL 0.5mm 2 Serial IO/Communication Controllers Not Qualified 3.3/5V 4 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR88C681CP/40-F XR88C681CP/40-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole yes 40 EAR99 70°C 0°C 5V 51.75mm RoHS Compliant Lead Free No 40 PDIP 5.25V Unknown 4.75V CMOS 6.35mm 15mA e3 MATTE TIN DUAL 5V 40 COMMERCIAL 2 1 Mbps 400 ns 4 NO YES 8 8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 ASYNC, BIT NRZ
XR16M770IL32TR-F XR16M770IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant QFN
XR16M680IM48-F XR16M680IM48-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 48 85°C -40°C RoHS Compliant 48 TQFP 3.63V 1.62V CMOS 2.5mA e3 Matte Tin (Sn) QUAD GULL WING INDUSTRIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 16 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C550IJ44TR-F ST16C550IJ44TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 44 85°C -40°C 5V RoHS Compliant LCC 5.5V 2.97V CMOS 3mA e3 Matte Tin (Sn) QUAD J BEND INDUSTRIAL S-PQCC-J44 1 Serial IO/Communication Controllers Not Qualified 1.5 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C1551IJ28-F ST16C1551IJ28-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 28 85°C -40°C 5V RoHS Compliant Lead Free No 28 PLCC 5.5V 2.97V CMOS 4.57mm 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 28 INDUSTRIAL 1 Serial IO/Communication Controllers 1.5 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz 1 ASYNC, BIT NRZ
ST16C650ACJ44-F ST16C650ACJ44-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 1 44 85°C -40°C RoHS Compliant Lead Free 44 PLCC 5.5V 2.9V 2.386605g CMOS 3mA 4.57mm 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 COMMERCIAL 1 Serial IO/Communication Controllers Not Qualified 3.3/5V 3.125 Mbps 32B 10 NO YES 8 ISA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.390625 MBps 50MHz 1 ASYNC, BIT NRZ
XR82C684J-F XR82C684J-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 68 EAR99 85°C -40°C RoHS Compliant Lead Free 68 PLCC 5V 4.75V CMOS 5.08mm 15mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 68 INDUSTRIAL 1.27mm 4 Serial IO/Communication Controllers Not Qualified 1 Mbps 5 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.125 MBps 7.372MHz 4 ASYNC, BIT NRZ
XR16V654IV80TR-F XR16V654IV80TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download RoHS Compliant LQFP
XR88C192IV-F XR88C192IV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 44 85°C -40°C 5V 10mm RoHS Compliant Lead Free No 44 ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ LQFP 5.5V 2.97V 10mm CMOS 1.6mm 1.5mA e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 40 44 INDUSTRIAL 0.8mm 2 Serial IO/Communication Controllers 1 Mbps 4 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 ASYNC, BIT NRZ
XR16M2751IM48-F XR16M2751IM48-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 48 85°C -40°C 7mm RoHS Compliant 48 TQFP 3.6V 1.62V 7mm 9.071791g CMOS 2.5mA 2.5mA e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 40 48 INDUSTRIAL 0.5mm 2 Serial IO/Communication Controllers Not Qualified 1.8/3.3V 8 Mbps 64B 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1 MBps 64MHz 1 ASYNC, BIT
XR16M781IL32TR-F XR16M781IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant QFN
XR16M2750IL32TR-F XR16M2750IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant QFN
XR20M1172L32-0B-EB XR20M1172L32-0B-EB Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 85°C -40°C RoHS Compliant QFN 3.6V 1.62V 500μA Yes 2 16 Mbps
XR68C681CP-F XR68C681CP-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 40 70°C 0°C 5V 51.75mm RoHS Compliant Lead Free No 40 PDIP 5.25V Unknown 4.75V 5.953513g CMOS 6.35mm 15mA e3 MATTE TIN DUAL 5V 40 COMMERCIAL 2 1 Mbps 3B 4 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 4MHz 2 ASYNC, BIT NRZ
XR17V254IV-F XR17V254IV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 2A 144 85°C -40°C 20mm RoHS Compliant Lead Free 144 LQFP 3.6V 3V 20mm CMOS 1.6mm 4mA e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 40 144 INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers Not Qualified 8 Mbps 32 NO YES 32 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1 MBps 33MHz 4 ASYNC, BIT NRZ
XR19L200IL32TR-F XR19L200IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant QFN 250 kbps
XR16V554ILTR-F XR16V554ILTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 48 RoHS Compliant QFN CMOS e3 Matte Tin (Sn) QUAD NO LEAD INDUSTRIAL YES 0.5mm S-PQCC-N48 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/3.3V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR20M1280IL32TR-F XR20M1280IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 2 32 85°C -40°C 5mm RoHS Compliant QFN 3.63V 1.62V 5mm CMOS 1mm 2.5mA e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V 40 32 INDUSTRIAL YES 0.5mm S-XQCC-N32 8 24 Mbps 2 NO YES SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS 3 MBps 24MHz 1 I2C NRZ
XR68C681CP XR68C681CP Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 40 70°C 0°C 5V 51.75mm RoHS Compliant 40 PDIP 5.25V 4.75V CMOS 6.35mm 15mA e0 TIN LEAD DUAL NOT SPECIFIED 5V NOT SPECIFIED 40 COMMERCIAL 2 Serial IO/Communication Controllers Not Qualified 5V 1 Mbps MIL-STD-883 4 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 4MHz 2 ASYNC, BIT NRZ
ST16C554CQ64-F ST16C554CQ64-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 64 SMD/SMT 5A991 70°C 0°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 QUAD GULL WING 260 5V 40 64 COMMERCIAL 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
XR68C192CJTR-F XR68C192CJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 70°C 0°C 5V RoHS Compliant Lead Free LCC 5.5V 2.97V 1.5mA 2 1 Mbps
XR16C850IJTR-F XR16C850IJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant 44 PLCC
XR82C684CJTR-F XR82C684CJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 70°C 0°C 5V RoHS Compliant 68 PLCC 5.25V 4.75V 15mA 4 1 Mbps
XR16L2551ILTR-F XR16L2551ILTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 85°C -40°C 5V RoHS Compliant 5.5V 2.25V 3mA 2 3.125 Mbps
XR16M570IL32TR-F XR16M570IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant 32 QFN
XR17V258IV-F XR17V258IV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 2A 144 85°C -40°C 3.3V 20.1mm RoHS Compliant Lead Free No 144 LQFP 3.6V Unknown 3V 1.45mm 20.1mm 1.290414g CMOS 4mA 4mA e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 144 INDUSTRIAL 0.5mm 8 Serial IO/Communication Controllers 8 Mbps 16B NO YES PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1 MBps 64MHz 8 ASYNC, BIT
XR19L210IL40-F XR19L210IL40-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 40 85°C -40°C 5V 6mm RoHS Compliant Lead Free QFN 5.5V 3V 6mm CMOS 35mA e3 Matte Tin (Sn) QUAD NO LEAD 260 5V 40 40 INDUSTRIAL 0.5mm S-XQCC-N40 1 Serial IO/Communication Controllers Not Qualified 250 kbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 1 ASYNC, BIT
XR16V564IJTR-F XR16V564IJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 68 RoHS Compliant PLCC CMOS e3 Matte Tin (Sn) QUAD J BEND INDUSTRIAL YES 1.27mm S-PQCC-J68 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/3.3V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16M564IL48-F XR16M564IL48-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 48 85°C -40°C 3.3V RoHS Compliant 48 QFN 3.63V 1.62V CMOS 2mA e3 Matte Tin (Sn) QUAD NO LEAD INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers Not Qualified 16 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
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