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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 Propagation Delay 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 RAM (words) Number of Serial I/Os Communication Protocol Data Encoding/Decoding Method
XR88C92IJTR-F XR88C92IJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 44 85°C -40°C 5V 16.585mm RoHS Compliant Lead Free 44 PLCC 5.5V 2.97V 16.585mm CMOS 4.57mm 1.5mA e3 Matte Tin (Sn) QUAD J BEND NOT SPECIFIED 5V NOT SPECIFIED INDUSTRIAL 2 1 Mbps 4 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 ASYNC, BIT NRZ
ST16C550CP40 ST16C550CP40 Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 70°C 0°C RoHS Compliant 40 PDIP 5.5V 2.97V 3mA 1 1.5 Mbps
XR16V2751IM-F XR16V2751IM-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 3 48 85°C -40°C 3.6V 7mm RoHS Compliant Lead Free No 48 TQFP 3.63V 2.25V 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 8 Mbps 64B 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1 MBps 64MHz 2 ASYNC, BIT NRZ
XR16L2751IMTR-F XR16L2751IMTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 48 RoHS Compliant TQFP CMOS e3 Matte Tin (Sn) QUAD GULL WING INDUSTRIAL YES 0.5mm S-PQFP-G48 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/5V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16C2850CJTR-F XR16C2850CJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 70°C 0°C 5V RoHS Compliant LCC 5.5V 2.97V 3mA 2 6.25 Mbps
ST16C650AIJ44-F ST16C650AIJ44-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 44 PLCC 5.5V 2.97V CMOS 4.57mm 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 INDUSTRIAL 1 Serial IO/Communication Controllers Not Qualified 3.125 Mbps 10 NO YES 8 ISA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.390625 MBps 50MHz 1 ASYNC, BIT NRZ
ST16C650AIQ48TR-F ST16C650AIQ48TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel 48 85°C -40°C 5V RoHS Compliant Lead Free 48 TQFP 5.5V 2.9V CMOS 3mA e3 Matte Tin (Sn) QUAD GULL WING INDUSTRIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 3.125 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR18W750IL48TR-F XR18W750IL48TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant QFN
XR17C154IV XR17C154IV Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 144 20mm RoHS Compliant 144 ALSO OPERATES AT 3.3 V SUPPLY LQFP 5.5V 20mm CMOS 1.6mm 8542.31.00.01 e0 Tin/Lead (Sn/Pb) QUAD GULL WING NOT SPECIFIED 5V NOT SPECIFIED 144 INDUSTRIAL 0.5mm 85°C -40°C Serial IO/Communication Controllers Not Qualified 3.3/5V 32 NO YES 32 PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.78125 MBps 50MHz 4 ASYNC, BIT NRZ
XR16L2551IL XR16L2551IL Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 1 32 5mm RoHS Compliant QFN 5mm CMOS 1mm 8542.31.00.01 e0 TIN LEAD QUAD NO LEAD 240 5V NOT SPECIFIED 32 INDUSTRIAL 0.5mm S-XQCC-N32 2.25V 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/5V 5.5V 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.390625 MBps 50MHz 2 ASYNC, BIT NRZ
XR16L2550IJTR-F XR16L2550IJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 44 RoHS Compliant PLCC CMOS e3 Matte Tin (Sn) QUAD J BEND INDUSTRIAL YES 1.27mm S-PQCC-J44 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/5V SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16C854DIVTR-F XR16C854DIVTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 3 RoHS Compliant LQFP CMOS 8542.31.00.01 e3 MATTE TIN 260 40 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C554DCJ68-F ST16C554DCJ68-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 68 5A991 70°C 0°C 24.33mm RoHS Compliant Lead Free No 68 ALSO OPERATES AT 3.3V SUPPLY PLCC 5.5V Unknown 2.97V 3.68mm 24.33mm CMOS 6mA e3 Matte Tin (Sn) QUAD J BEND 245 5V 40 68 COMMERCIAL 1.27mm 4 Serial IO/Communication Controllers 3.3/5V 1.5 Mbps NO NO SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 4 ASYNC, BIT NRZ
XR17D154CV-F XR17D154CV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 144 5A991 70°C 0°C 20.1mm RoHS Compliant Lead Free No 144 LQFP 5.5V Unknown 3V 1.45mm 20.1mm 1.290414g CMOS 4mA 4mA e3 MATTE TIN QUAD GULL WING 5V 144 COMMERCIAL 0.5mm 4 6.25 Mbps 64B NO YES PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.78125 MBps 50MHz 4 ASYNC, BIT NRZ
ST16C554DIQ64TR-F ST16C554DIQ64TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 64 85°C -40°C 5V 10mm RoHS Compliant Lead Free LQFP 5.5V 2.97V 10mm CMOS 1.6mm 6mA e3 Matte Tin (Sn) QUAD GULL WING 5V INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers Not Qualified 1.5 Mbps 3 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 4 ASYNC, BIT
XR82C684JTR/44-F XR82C684JTR/44-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel 85°C -40°C 5V RoHS Compliant Lead Free 44 PLCC 5.25V 4.75V 15mA 4 1 Mbps
XR17D152IM-F XR17D152IM-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 100 85°C -40°C 5V 14.1mm RoHS Compliant Lead Free No 100 TQFP 5.5V 3V 1.05mm 14.1mm 657.000198mg CMOS 4mA 4mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 100 INDUSTRIAL 0.5mm 2 Serial IO/Communication Controllers 6.25 Mbps 64B NO YES PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 2 ASYNC, BIT NRZ
ST16C2450CJ44-F ST16C2450CJ44-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 44 70°C 0°C 16.66mm RoHS Compliant Lead Free No 44 PLCC 5.5V 2.97V 3.68mm 16.66mm CMOS 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 COMMERCIAL YES 2 Serial IO/Communication Controllers 3.3/5V 1.5 Mbps NO NO SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 2 ASYNC, BIT NRZ
XR16L2550IMTR-F XR16L2550IMTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 48 5.5V RoHS Compliant Lead Free TQFP CMOS e3 Matte Tin (Sn) QUAD GULL WING INDUSTRIAL 0.5mm S-PQFP-G48 85°C -40°C Serial IO/Communication Controllers Not Qualified 2.5/5V 3.125 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16M781IL24-F XR16M781IL24-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 24 85°C -40°C RoHS Compliant Lead Free 24 QFN 3.63V Unknown 1.62V CMOS 2mA e3 Matte Tin (Sn) QUAD NO LEAD INDUSTRIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 20 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C654IQ64TR-F ST16C654IQ64TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant LQFP
XR16C2850CMTR-F XR16C2850CMTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant TQFP
XR17D158CV-F XR17D158CV-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 144 SMD/SMT 70°C 0°C 5V 20.1mm RoHS Compliant Lead Free No 144 ALSO REQUIRES 3.3V SUPPLY LQFP 5.5V Unknown 4.5V 1.45mm 20.1mm CMOS 5mA e3 MATTE TIN QUAD GULL WING 5V 144 COMMERCIAL 0.5mm 8 6.25 Mbps NO YES PCI SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 8 ASYNC, BIT NRZ
XR16M2650IL32TR-F XR16M2650IL32TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant QFN
XR88C681J-F XR88C681J-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 44 EAR99 85°C -40°C 5V 16.66mm RoHS Compliant Lead Free No 44 PLCC 5.25V Unknown 4.75V 4.57mm 16.66mm CMOS 15mA e3 Matte Tin (Sn) QUAD J BEND 5V 44 INDUSTRIAL 2 Serial IO/Communication Controllers 5V 1 Mbps 400 ns 4 NO YES 8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 128 2 ASYNC, BIT NRZ
ST16C450IQ48TR-F ST16C450IQ48TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 5.5V RoHS Compliant Lead Free TQFP 1.5 Mbps
ST16C2450CQ48-F ST16C2450CQ48-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 3 48 70°C 0°C 5V 7mm RoHS Compliant Lead Free 48 TQFP 5.5V 2.97V 7mm CMOS 3mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 48 COMMERCIAL YES 0.5mm 2 Serial IO/Communication Controllers Not Qualified 1.5 Mbps 3 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.1875 MBps 2 ASYNC, BIT NRZ
XR16V2650IL-F XR16V2650IL-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 2 32 85°C -40°C 3.3V 5mm RoHS Compliant Lead Free 32 QFN 3.6V 2.25V 5mm CMOS 1mm 2.5mA e3 MATTE TIN QUAD NO LEAD 260 3.3V 40 32 INDUSTRIAL 0.5mm 2 Not Qualified 16 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 64MHz 2 ASYNC, BIT NRZ
ST16C2450IP40-F ST16C2450IP40-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 85°C -40°C RoHS Compliant Lead Free No 40 PDIP 5.5V 2.97V 3mA 2 1.5 Mbps
XR68M752IB49-F XR68M752IB49-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 4 49 4mm RoHS Compliant ALSO OPERATES AT 1.8V OR 2.5V SUPPLY TFBGA 4mm CMOS 1.18mm 8542.31.00.01 e3 Matte Tin (Sn) BOTTOM BALL 245 3.3V 40 49 INDUSTRIAL 0.5mm S-PBGA-B49 2.97V 85°C -40°C Serial IO/Communication Controllers Not Qualified 1.8/3.3V 3.63V 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 MBps 64MHz 2 ASYNC, BIT
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