Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

UARTs

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations 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 Reach Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Weight Technology Operating Supply Current Max Supply Current Height Seated (Max) HTS Code 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) Base Part Number 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 Supply Voltage-Max (Vsup) Feature Data Rate Source Url Status Check Date Memory Size Number of I/O Address Bus Width Voltage - Supply Protocol Boundary Scan Low Power Mode External Data Bus Width Bus Compatibility uPs/uCs/Peripheral ICs Type Data Rate (Max) Data Transfer Rate-Max Clock Frequency Number of Serial I/Os Communication Protocol Data Encoding/Decoding Method With Modem Control With False Start Bit Detection FIFO's
XR16L2551IL XR16L2551IL MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray Obsolete 2 (1 Year) 32 5mm RoHS Compliant 32-VFQFN Exposed Pad compliant 5mm Surface Mount CMOS 1mm 8542.31.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 5V 40 INDUSTRIAL YES 0.5mm S-XQCC-N32 85°C -40°C 2, DUART Not Qualified Internal Oscillator, Timer/Counter 3 2.25V~5.5V RS232 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 3.125Mbps 0.390625 MBps 50MHz 2 NRZ Yes 16 Byte
XR20M1172IG28TR-F XR20M1172IG28TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 1 28 3.6V 9.7mm RoHS Compliant Lead Free 28 TSSOP 4.4mm CMOS 1.2mm 8542.31.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V 40 28 INDUSTRIAL YES 0.65mm 85°C -40°C Serial IO/Communication Controllers Not Qualified 1.8/3.3V 3.63V 16 Mbps 2 NO YES SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS 2 MBps 24MHz 2 I2C NRZ
XR16L580IL24 XR16L580IL24 Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 1 24 85°C -40°C 5V 4mm RoHS Compliant 24 OPERATES AT 2.25V TO 5.5V SUPPLY QFN 5.5V 2.97V 4mm CMOS 3mA e0 TIN LEAD QUAD NO LEAD 240 5V NOT SPECIFIED 24 INDUSTRIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 3.125 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.390625 MBps 50MHz 1 ASYNC, BIT NRZ
XR16L2552IJTR-F XR16L2552IJTR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 44 RoHS Compliant 44-LCC (J-Lead) Surface Mount CMOS e3 Matte Tin (Sn) QUAD J BEND INDUSTRIAL YES 1.27mm S-PQCC-J44 85°C -40°C 2, DUART Serial IO/Communication Controllers Not Qualified 2.5/5V Internal Oscillator, Timer/Counter 2.25V~5.5V RS232 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 3.125Mbps Yes 16 Byte
ST16C552AIJ68TR-F ST16C552AIJ68TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant PLCC
XR16M570IL24-F XR16M570IL24-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 24 85°C -40°C 4.1mm RoHS Compliant Lead Free 24 QFN 3.63V 1.62V 950μm 4.1mm 928.191737mg CMOS 2mA e3 Matte Tin (Sn) QUAD NO LEAD INDUSTRIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 16 Mbps 16B SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
ST16C550CJ44-F ST16C550CJ44-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 1 44 70°C 0°C 5V 16.66mm RoHS Compliant Lead Free No 44 PLCC 5.5V Unknown 2.97V 3.68mm 16.66mm CMOS 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 COMMERCIAL 1 Serial IO/Communication Controllers 1.5 Mbps NO NO SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz 1 ASYNC, BIT NRZ
XR16M2551IM48TR-F XR16M2551IM48TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant TQFP
ST16C1450IQ48-F ST16C1450IQ48-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 48 85°C -40°C 5V 7mm RoHS Compliant 48 TQFP 5.5V 2.97V 7mm CMOS e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 48 INDUSTRIAL YES 0.5mm 1 Serial IO/Communication Controllers Not Qualified 1.5 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz 1 ASYNC, BIT NRZ
ST16C450CJ44-F ST16C450CJ44-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 44 70°C 0°C 16.66mm RoHS Compliant Lead Free No 44 PLCC 5.5V 2.97V 4.57mm 16.66mm CMOS 3mA e3 Matte Tin (Sn) QUAD J BEND 260 5V 40 44 COMMERCIAL 1 Serial IO/Communication Controllers 3.3/5V 1.5 Mbps NO NO SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz 1 ASYNC, BIT NRZ
SC16C554IB64-S SC16C554IB64-S NXP Semiconductors / Freescale 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant Lead Free
SC26C92C1B-T SC26C92C1B-T NXP Semiconductors / Freescale 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 44 70°C -40°C 5V 10mm RoHS Compliant Lead Free PQFP 5.5V 4.5V 10mm CMOS 10mA e3 TIN QUAD GULL WING 260 5V 30 COMMERCIAL YES 0.8mm 2 Not Qualified 230.4 kbps 15 4 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 8MHz 2 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
XR68C192CVTR-F XR68C192CVTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 70°C 0°C 5V RoHS Compliant LQFP 5.5V 2.97V 1.5mA 2 1 Mbps
XR16M581IL24-F XR16M581IL24-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
TL16C752CIPFBR TL16C752CIPFBR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 48 70°C 0°C 5V 7mm ROHS3 Compliant Lead Free No 48 ALSO OPERATES AT 1.8V/2.5V/3.3V SUPPLY 48-TQFP 1.2mm 7mm 1mm Surface Mount 137.410139mg CMOS 4.5mA 8542.31.00.01 4.5mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD GULL WING 260 5V TL16C752 48 INDUSTRIAL 0.5mm 2, DUART Serial IO/Communication Controllers 1.62V~5.5V RS485 NO NO SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 3Mbps 0.375 MBps 2 Yes 64 Byte
XR16L2551IL-F XR16L2551IL-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray Active 2 (1 Year) 32 5mm RoHS Compliant 32-VFQFN Exposed Pad 5mm Surface Mount CMOS 1mm 8542.31.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 5V 40 INDUSTRIAL YES 0.5mm S-XQCC-N32 85°C -40°C 2, DUART Not Qualified Internal Oscillator, Timer/Counter 3 2.25V~5.5V RS232 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 3.125Mbps 0.390625 MBps 50MHz 2 NRZ Yes 16 Byte
TL16C2752IFNR TL16C2752IFNR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 44 85°C -40°C 5V 16.585mm ROHS3 Compliant Lead Free No 44 ALSO OPERATES AT 1.8V/2.5V/3.3V SUPPLY 44-LCC (J-Lead) 16.585mm Surface Mount 2.265694g CMOS 4.57mm 8542.31.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD J BEND 260 5V 16C2752 44 INDUSTRIAL 1.27mm 2, DUART Serial IO/Communication Controllers Internal Oscillator 3 1.8V~5V RS485 NO NO 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 3Mbps 0.375 MBps 48MHz 2 Yes 64 Byte
XR16V564IV80-F XR16V564IV80-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 80 85°C -40°C 12mm RoHS Compliant Lead Free 80 ALSO OPERATES AT 2.5 V SUPPLY LQFP 3.6V 2.25V 12mm 639.990485mg CMOS 3mA 1.6mm e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 40 80 INDUSTRIAL 0.5mm 4 Serial IO/Communication Controllers Not Qualified 2.5/3.3V 16 Mbps 32B 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 MBps 4 ASYNC, BIT
XR16C864CQTR-F XR16C864CQTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) yes 3 100 70°C 0°C 5V RoHS Compliant 100 QFP 5.5V 2.97V CMOS 6mA e3 Matte Tin (Sn) QUAD GULL WING 260 40 COMMERCIAL 0.635mm 4 Serial IO/Communication Controllers Not Qualified 2 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR16V2550IL-F XR16V2550IL-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray Active 2 (1 Year) 32 5mm RoHS Compliant ALSO OPERATES AT 2.5V SUPPLY @ 50MHZ 32-VFQFN Exposed Pad 5mm Surface Mount CMOS 1mm 8542.31.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V 40 INDUSTRIAL YES 0.5mm S-XQCC-N32 85°C -40°C 2, DUART Not Qualified Internal Oscillator, Timer/Counter 3 2.25V~3.6V RS232, RS422 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 16Mbps 2 MBps 64MHz 2 NRZ Yes 16 Byte
XR16C854CJTR-F XR16C854CJTR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) yes 3 RoHS Compliant LCC CMOS 8542.31.00.01 e3 MATTE TIN 260 40 2 Mbps SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
XR88C192IJ-F XR88C192IJ-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 44 85°C -40°C 16.585mm RoHS Compliant Lead Free 44 ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ LCC 5.5V 2.97V 16.585mm CMOS 4.57mm 1.5mA e3 Matte Tin (Sn) QUAD J BEND 260 3.3V 40 44 INDUSTRIAL 2 Serial IO/Communication Controllers Not Qualified 3.3/5V 1 Mbps 4 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 2 ASYNC, BIT NRZ
XR20M1170G24-0B-EB XR20M1170G24-0B-EB Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 85°C -40°C RoHS Compliant TSSOP 3.6V 1.62V 500μA Yes 1 16 Mbps
XR17D158CVTR-F XR17D158CVTR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Discontinued 3 (168 Hours) RoHS Compliant 144-LQFP Surface Mount 8 3.3V 5V RS485 6.25Mbps Yes 64 Byte
SC28C94A1A,512 SC28C94A1A,512 NXP USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2006 Obsolete 3 (168 Hours) 52 19.125mm ROHS3 Compliant 52-LCC (J-Lead) 19.125mm Surface Mount CMOS 4.57mm 8542.31.00.01 e3 Tin (Sn) QUAD J BEND 245 5V 30 SC28C94A 52 INDUSTRIAL YES 1.27mm S-PQCC-J52 85°C -40°C 4, QUART Serial IO/Communication Controllers Not Qualified 5V Internal Oscillator, Timer/Counter 6 5V NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 1Mbps 0.125 MBps 8MHz 4 ASYNC, BIT Yes 8 Byte
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
XR16L2552IM-F XR16L2552IM-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 3 48 85°C -40°C 5V 7mm RoHS Compliant Lead Free 48 TQFP 5.5V 2.25V 7mm CMOS 3mA e3 MATTE TIN QUAD GULL WING 260 5V 40 48 INDUSTRIAL 0.5mm 2 Serial IO/Communication Controllers Not Qualified 3.125 Mbps 3 NO YES 8 SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 2 ASYNC, BIT NRZ
XR16L651CM-F XR16L651CM-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 3 48 70°C 0°C 5V 7mm RoHS Compliant 48 TQFP 5.5V 2.25V 7mm CMOS 1.3mA e3 Matte Tin (Sn) QUAD GULL WING 260 5V 40 48 COMMERCIAL 0.5mm 1 Serial IO/Communication Controllers Not Qualified 3.1 Mbps 10 NO YES 8 ISA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 0.390625 MBps 50MHz 1 ASYNC, BIT NRZ
SC28L92A1B/G,528 SC28L92A1B/G,528 NXP Semiconductors / Freescale 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant 44 2013-06-14 00:00:00
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support