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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mount | Package / Case | Surface Mount | Number of Pins | Weight | Packaging | JESD-609 Code | Pbfree Code | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Number of Channels | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Operating Supply Current | Nominal Supply Current | uPs/uCs/Peripheral ICs Type | Clock Frequency | Data Rate | Boundary Scan | Low Power Mode | Number of Serial I/Os | Bus Compatibility | Data Transfer Rate-Max | Communication Protocol | Data Encoding/Decoding Method | Drive Interface Standard | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #XR21V1410IL16-FTwicea Part #3417-496-XR21V1410IL16-F | Exar Corporation |
EXAR XR21V1410IL16-F UART Interface, 1, 12 Mbps, 2.97 V, 3.63 V, QFN, 16 Pins
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| 60000
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 16 | 57.09594mg | Bulk | e3 | yes | 1 (Unlimited) | 16 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | - | 260 | 3.3V | 0.5mm | 40 | 16 | - | - | - | - | 3.3V | INDUSTRIAL | - | 1 | I2C, UART | 3.63V | 2.97V | - | 20mA | 20mA | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | 12 Mbps | - | - | - | I2C | - | - | - | - | 880μm | - | 3mm | 3mm | No | Unknown | RoHS Compliant | Lead Free | |
| XR21V1410IL16-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR22801IL32-FTwicea Part #3417-496-XR22801IL32-F | Exar Corporation |
USB TO 10/100 ETHERNET BRIDGE, QFN-32
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| Min.:1 Mult.:1 | - | QFN | YES | 32 | - | - | e3 | - | 2 (1 Year) | 32 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | NO LEAD | 260 | 5V | 0.5mm | 40 | - | - | - | - | - | - | INDUSTRIAL | - | - | USB | 5.25V | 4.4V | - | 185mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | 25MHz | - | - | - | - | I2C | - | - | - | - | - | 1mm | 5mm | 5mm | - | Unknown | RoHS Compliant | Lead Free | ||
| XR22801IL32-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21V1412IL32-FTwicea Part #3417-496-XR21V1412IL32-F | Exar Corporation |
UART, 2-CH FULL-SPEED, USB I/F, 32QFN
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| 93
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 32 | 188.609377mg | - | e3 | yes | 2 (1 Year) | 32 | SMD/SMT | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | - | 260 | 3.3V | - | 40 | - | - | - | - | - | 3.3V | INDUSTRIAL | - | 2 | I2C, UART | 3.63V | 2.97V | - | 20mA | 20mA | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | 12 Mbps | - | - | - | I2C | - | - | - | - | 880μm | - | 5mm | 5mm | No | Unknown | RoHS Compliant | Lead Free | |
| XR21V1412IL32-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR20M1172IG28-FTwicea Part #3417-496-XR20M1172IG28-F | Exar Corporation |
IC, DUAL UART, 16MBPS, 3.63V, 28-TSSOP
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| 17
In Stock
| Min.:1 Mult.:1 | Surface Mount | TSSOP | - | 28 | - | - | e3 | yes | - | 28 | - | Matte Tin (Sn) | 85°C | -40°C | - | DUAL | GULL WING | - | 3.3V | 0.65mm | - | 28 | - | - | 3.6V | - | 1.8/3.3V | INDUSTRIAL | - | 2 | - | 3.63V | 1.62V | - | - | 500μA | - | - | 16 Mbps | NO | YES | 2 | - | - | I2C | NRZ | - | 1.05mm | - | 9.8mm | 4.5mm | No | Unknown | RoHS Compliant | Lead Free | |
| XR20M1172IG28-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21V1414IM48TR-FTwicea Part #3417-496-XR21V1414IM48TR-F | Exar Corporation |
USB-to-UART 4-CH 128byte FIFO 48-Pin TQFP T/R
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| 8500
In Stock
| Min.:1 Mult.:1 | Surface Mount | TQFP | - | 48 | - | Tape and Reel | e3 | yes | 3 (168 Hours) | 48 | - | MATTE TIN | 85°C | -40°C | - | QUAD | GULL WING | 260 | 3.3V | 0.5mm | 40 | 48 | - | - | - | - | 3.3V | INDUSTRIAL | - | 4 | - | 3.63V | 2.97V | - | - | 20mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | - | 12 Mbps | NO | YES | 4 | USB | 1.5 MBps | ASYNC, BIT | - | - | - | 1.2mm | 7mm | 7mm | No | - | RoHS Compliant | Lead Free | |
| XR21V1414IM48TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21V1412IL32TR-FTwicea Part #3417-496-XR21V1412IL32TR-F | Exar Corporation |
IC USB UART FIFO FULL SPD 32QFN
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| 15000
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 32 | - | Tape and Reel | e3 | yes | 2 (1 Year) | 32 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | NO LEAD | 260 | 3.3V | 0.5mm | 40 | - | - | Not Qualified | 3.3V | - | - | INDUSTRIAL | - | 2 | I2C, UART, USB | 3.63V | 2.97V | - | 16mA | 20mA | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | 12 Mbps | - | - | - | I2C | - | - | - | - | - | 1mm | 5mm | 5mm | - | - | RoHS Compliant | Lead Free | |
| XR21V1412IL32TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21B1421IL28-FTwicea Part #3417-496-XR21B1421IL28-F | Exar Corporation |
EXAR XR21B1421IL28-FInterface Bridges, USB to UART, 4.4 V, 5.25 V, QFN, 28 Pins, -40 C
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| Min.:1 Mult.:1 | - | QFN | YES | 28 | - | Cut Tape | - | - | - | 28 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | NO LEAD | NOT SPECIFIED | 3.3V | - | NOT SPECIFIED | - | - | - | - | - | - | INDUSTRIAL | - | - | UART | 5.25V | 4.4V | - | 13mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | - | - | - | - | - | - | - | - | - | 1mm | - | 5mm | 5mm | - | Unknown | RoHS Compliant | - | ||
| XR21B1421IL28-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21B1411IL16TR-FTwicea Part #3417-496-XR21B1411IL16TR-F | Exar Corporation |
EXAR XR21B1411IL16TR-F UART Interface, 1, 12 Mbps, 4.4 V, 5.25 V, QFN, 16 Pins
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| 950
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 16 | - | Tape and Reel | e3 | - | - | 16 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | NO LEAD | - | 5V | 0.5mm | - | - | - | Not Qualified | 5V | - | 5V | INDUSTRIAL | - | 1 | - | 5.25V | 4.4V | - | - | 11mA | BUS CONTROLLER, UNIVERSAL SERIAL BUS | 48MHz | 12 Mbps | - | - | - | - | - | - | - | - | - | 0.9mm | 3mm | 3mm | - | Unknown | RoHS Compliant | Lead Free | |
| XR21B1411IL16TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21V1414IM48-FTwicea Part #3417-496-XR21V1414IM48-F | Exar Corporation |
IC, QUAD UART, 12MBPS, 3.63V, 48-TQFP
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| 1850
In Stock
| Min.:1 Mult.:1 | Surface Mount | TQFP | - | 48 | 9.071791g | - | e3 | yes | - | 48 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | GULL WING | - | 3.3V | 0.5mm | - | 48 | - | - | - | - | 3.3V | INDUSTRIAL | - | 4 | I2C, UART | 3.63V | 2.97V | - | 20mA | 20mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | - | 12 Mbps | NO | YES | 4 | USB | 1.5 MBps | ASYNC, BIT | - | - | 1mm | - | 7mm | 7mm | No | Unknown | RoHS Compliant | Lead Free | |
| XR21V1414IM48-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR22800IL32-FTwicea Part #3417-496-XR22800IL32-F | Exar Corporation |
USB TO 10/100 ETHERNET BRIDGE, QFN-32
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| 241
In Stock
| Min.:1 Mult.:1 | - | QFN | YES | 32 | - | - | - | - | - | 32 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | NO LEAD | NOT SPECIFIED | 5V | 0.5mm | NOT SPECIFIED | - | - | - | 5V | - | - | INDUSTRIAL | - | - | USB | 5.25V | 4.4V | - | 185mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | 25MHz | 480 Mbps | - | - | - | I2C | - | - | - | - | - | 1mm | 5mm | 5mm | - | Unknown | RoHS Compliant | Lead Free | |
| XR22800IL32-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR22802IL56-FTwicea Part #3417-496-XR22802IL56-F | Exar Corporation |
USB TO 10/100 ETHERNET BRIDGE, QFN-56
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| 2116
In Stock
| Min.:1 Mult.:1 | - | QFN | YES | 56 | - | - | - | - | - | 56 | - | - | 85°C | -40°C | - | QUAD | NO LEAD | NOT SPECIFIED | 5V | 0.5mm | NOT SPECIFIED | - | - | - | - | - | - | INDUSTRIAL | - | - | USB | 5.25V | 4.4V | - | 185mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | 25MHz | - | - | - | - | I2C | - | - | - | - | - | 1mm | 8mm | 8mm | - | Unknown | RoHS Compliant | Lead Free | |
| XR22802IL56-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR20M1172IL32-FTwicea Part #3417-496-XR20M1172IL32-F | Exar Corporation |
IC, DUAL UART, 16MBPS, 3.63V, 32-QFN - More Details
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| 607
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 32 | 188.609377mg | - | e3 | yes | 1 (Unlimited) | 32 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | - | 260 | 3.3V | 0.5mm | 40 | 32 | - | - | - | - | 1.8/3.3V | INDUSTRIAL | - | 2 | - | 3.6V | 1.62V | 64B | 250μA | 500μA | - | - | 16 Mbps | NO | YES | 2 | - | - | I2C | NRZ | - | 950μm | - | 5.1mm | 5.1mm | No | - | RoHS Compliant | Lead Free | |
| XR20M1172IL32-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21V1410IL16TR-FTwicea Part #3417-496-XR21V1410IL16TR-F | Exar Corporation |
IC USB UART FIFO FULL SPD 16QFN
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| 8665
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 16 | - | Tape & Reel (TR) | e3 | yes | - | 16 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | NO LEAD | - | 3.3V | 0.5mm | - | 16 | - | Not Qualified | - | - | 3.3V | INDUSTRIAL | - | 1 | UART, USB | 3.63V | 2.97V | - | 20mA | 20mA | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | 12 Mbps | - | - | - | I2C | - | - | - | - | - | - | 3mm | 3mm | - | - | RoHS Compliant | Lead Free | |
| XR21V1410IL16TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21B1424IV64-FTwicea Part #3417-496-XR21B1424IV64-F | Exar Corporation |
EXAR XR21B1424IV64-FInterface Bridges, USB to UART, 4.4 V, 5.25 V, LQFP, 64 Pins, -40 C
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| 67
In Stock
| Min.:1 Mult.:1 | - | LQFP | YES | 64 | - | Cut Tape | - | - | 3 (168 Hours) | 64 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | GULL WING | 260 | 3.3V | 0.5mm | 40 | - | - | - | - | - | - | INDUSTRIAL | - | - | UART | 5.25V | 4.4V | - | 15mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | - | - | - | - | - | - | - | - | - | - | 1.6mm | 10mm | 10mm | - | Unknown | RoHS Compliant | Lead Free | |
| XR21B1424IV64-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR20M1170IG24-FTwicea Part #3417-496-XR20M1170IG24-F | Exar Corporation |
XR20M1170 Series 16 Mbps 3.6 V I2C / SPI UART With 64-Byte FIFO - TSSOP-24
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| 60
In Stock
| Min.:1 Mult.:1 | Surface Mount | TSSOP | - | 24 | - | - | e3 | yes | 1 (Unlimited) | 24 | - | Matte Tin (Sn) | 85°C | -40°C | - | DUAL | GULL WING | 260 | 3.3V | 0.65mm | 40 | 24 | - | - | 3.6V | - | - | INDUSTRIAL | - | 1 | - | 3.63V | 1.62V | - | - | 500μA | SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS | - | 16 Mbps | NO | NO | 8 | - | 2 MBps | I2C | - | - | - | - | 7.8mm | 4.4mm | No | - | RoHS Compliant | Lead Free | |
| XR20M1170IG24-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR20M1170IL16-FTwicea Part #3417-496-XR20M1170IL16-F | Exar Corporation |
XR20M1170 Series 16 Mbps 3.6 V I2C / SPI UART With 64-Byte FIFO - QFN-16
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| 4394
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN EP | - | 16 | - | Bulk | e3 | yes | 3 (168 Hours) | 16 | - | MATTE TIN (SN) | 85°C | -40°C | - | QUAD | - | 260 | 3.3V | 0.65mm | 40 | 16 | - | - | 3.6V | - | - | INDUSTRIAL | - | 1 | - | 3.63V | 1.62V | - | - | 500μA | SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS | 24MHz | 16 Mbps | NO | NO | 8 | - | 2 MBps | I2C | - | - | - | - | 4mm | 4mm | No | - | RoHS Compliant | Lead Free | |
| XR20M1170IL16-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21B1422IL40-FTwicea Part #3417-496-XR21B1422IL40-F | Exar Corporation |
IC UART TXRX 512B 2CH 40QFN
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| 140
In Stock
| Min.:1 Mult.:1 | - | QFN | YES | - | - | - | - | - | - | 40 | - | - | 85°C | -40°C | - | QUAD | NO LEAD | - | 3.3V | 0.5mm | - | - | S-XQCC-N40 | - | - | 3.6V | - | INDUSTRIAL | 3V | - | UART | - | - | - | 15mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | - | - | - | - | - | - | - | - | - | - | 1mm | 6mm | 6mm | - | - | RoHS Compliant | - | |
| XR21B1422IL40-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR21B1421IL24-FTwicea Part #3417-496-XR21B1421IL24-F | Exar Corporation |
EXAR XR21B1421IL24-F Interface Bridges, USB to UART, 4.4 V, 5.25 V, QFN, 24 Pins, -40 C
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| Min.:1 Mult.:1 | - | QFN | YES | 24 | - | Cut Tape | e3 | - | 3 (168 Hours) | 24 | - | Matte Tin (Sn) | 85°C | -40°C | 8542.31.00.01 | QUAD | NO LEAD | 260 | 3.3V | 0.5mm | 40 | - | - | - | - | - | - | INDUSTRIAL | - | - | UART | 5.25V | 4.4V | - | 13mA | - | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | - | - | - | - | - | - | - | - | - | 1mm | - | 4.1mm | 4.1mm | - | Unknown | RoHS Compliant | Lead Free | ||
| XR21B1421IL24-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR21B1411IL16-FTwicea Part #3417-496-XR21B1411IL16-F | Exar Corporation |
IC UART TXRX 128/384 BYTE 16QFN
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| 3000
In Stock
| Min.:1 Mult.:1 | Surface Mount | QFN | - | 16 | - | Bulk | e3 | - | - | 16 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | NO LEAD | - | 5V | 0.5mm | - | - | - | Not Qualified | 5V | - | 5V | INDUSTRIAL | - | 1 | - | 5.25V | 4.4V | - | - | 11mA | BUS CONTROLLER, UNIVERSAL SERIAL BUS | - | 12 Mbps | - | - | - | UART | - | - | - | RS232; RS485 | 800μm | - | 3mm | 3mm | - | - | RoHS Compliant | Lead Free | |
| XR21B1411IL16-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR20M1280IL24-FTwicea Part #3417-496-XR20M1280IL24-F | Exar Corporation |
IC, SGL UART, 24MBPS, 3.63V, 24-QFN
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| Min.:1 Mult.:1 | Surface Mount | QFN | - | 24 | 928.191737mg | - | e3 | yes | 2 (1 Year) | 24 | - | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | NO LEAD | 260 | 3.3V | 0.5mm | 40 | 24 | - | - | 3.3V | - | - | INDUSTRIAL | - | 1 | - | 3.63V | 1.62V | 128B | 2.5mA | 2.5mA | SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS | - | 24 Mbps | NO | YES | 1 | - | 3 MBps | I2C | NRZ | - | 800μm | - | 4mm | 4mm | - | - | RoHS Compliant | Lead Free | ||
| XR20M1280IL24-F |
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