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- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mount | Package / Case | Surface Mount | Number of Pins | Operating Temperature (Max.) | Operating Temperature (Min.) | Packaging | JESD-609 Code | Moisture Sensitivity Level (MSL) | Number of Terminations | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | 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 | Max Supply Voltage | Min Supply Voltage | Nominal Supply Current | uPs/uCs/Peripheral ICs Type | Clock Frequency | Data Rate | Address Bus Width | Boundary Scan | Low Power Mode | External Data Bus Width | Number of Serial I/Os | Bus Compatibility | Data Transfer Rate-Max | Communication Protocol | Data Encoding/Decoding Method | Height Seated (Max) | Length | Width | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #XR16C850CJTR-FTwicea Part #3417-511-XR16C850CJTR-F | Exar Corporation |
UART 1-CH 128byte FIFO 3.3V/5V 44-Pin PLCC T/R
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| Min.:1 Mult.:1 | Surface Mount | LCC | - | - | - | - | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16C850CJTR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M580IM48TR-FTwicea Part #3417-511-XR16M580IM48TR-F | Exar Corporation |
UART 1-CH 16byte FIFO 1.8V/2.5V/3.3V 48-Pin TQFP T/R
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| Min.:1 Mult.:1 | Surface Mount | TQFP | - | 48 | - | - | Tape and Reel | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3.63V | 1.62V | 2.5mA | - | - | 16 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M580IM48TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M564IV80TR-FTwicea Part #3417-511-XR16M564IV80TR-F | Exar Corporation |
UART 4-CH 32byte FIFO 1.8V/2.5V/3.3V 80-Pin LQFP T/R
Datasheet
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| Min.:1 Mult.:1 | - | LQFP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M564IV80TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M554IL48TR-FTwicea Part #3417-511-XR16M554IL48TR-F | Exar Corporation |
UART 4-CH 16byte FIFO 1.8V/2.5V/3.3V 48-Pin QFN EP T/R
Datasheet
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| Min.:1 Mult.:1 | - | QFN | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M554IL48TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ST16C2450CQ48TR-FTwicea Part #3417-511-ST16C2450CQ48TR-F | Exar Corporation |
UART 2-CH 1byte FIFO 3.3V/5V 48-Pin TQFP T/R
Datasheet
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| Min.:1 Mult.:1 | - | TQFP | - | 48 | - | - | - | - | - | - | - | 70°C | 0°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| ST16C2450CQ48TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR17C154CVTR-FTwicea Part #3417-511-XR17C154CVTR-F | Exar Corporation |
UART 4-CH 64byte FIFO 5V 144-Pin LQFP T/R
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| Min.:1 Mult.:1 | - | LQFP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR17C154CVTR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16V2650ILTR-FTwicea Part #3417-511-XR16V2650ILTR-F | Exar Corporation |
UART 2-CH 32byte FIFO 2.5V/3.3V 32-Pin QFN EP T/R
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| Min.:1 Mult.:1 | - | QFN | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16V2650ILTR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M654IJ68-FTwicea Part #3417-511-XR16M654IJ68-F | Exar Corporation |
IC UART FIFO 64B QUAD 68PLCC
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | LCC | - | - | - | - | - | e3 | - | 68 | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | J BEND | - | - | 1.27mm | - | - | S-PQCC-J68 | Not Qualified | 3.3V | - | - | INDUSTRIAL | - | 4 | 3.6V | 1.62V | 2mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | - | 16 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M654IJ68-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR19L220IL40TR-FTwicea Part #3417-511-XR19L220IL40TR-F | Exar Corporation |
UART 1-CH 16byte FIFO 3.3V/5V 40-Pin QFN EP T/R
Datasheet
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| Min.:1 Mult.:1 | - | QFN | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR19L220IL40TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M564IJ68-FTwicea Part #3417-511-XR16M564IJ68-F | Exar Corporation |
IC UART FIFO 32B QUAD 68PLCC
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | LCC | - | - | - | - | - | e3 | - | 68 | Matte Tin (Sn) | 85°C | -40°C | - | QUAD | J BEND | - | - | 1.27mm | - | - | S-PQCC-J68 | Not Qualified | 3.3V | - | - | INDUSTRIAL | - | 4 | 3.63V | 1.62V | 2mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | - | 16 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M564IJ68-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M770IB25-FTwicea Part #3417-511-XR16M770IB25-F | Exar Corporation |
IC UART FIFO 64B 25BGA
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | BGA | - | 25 | 85°C | -40°C | - | e3 | - | 25 | Matte Tin (Sn) | - | - | - | BOTTOM | BALL | - | - | 0.5mm | - | - | - | Not Qualified | - | - | 1.8/3.3V | INDUSTRIAL | - | - | - | - | - | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M770IB25-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16C2550IJTR-FTwicea Part #3417-511-XR16C2550IJTR-F | Exar Corporation |
UART 2-CH 16byte FIFO 3.3V/5V 44-Pin PLCC T/R
Datasheet
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| Min.:1 Mult.:1 | - | PLCC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16C2550IJTR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #ST16C650IQ48-FTwicea Part #3417-511-ST16C650IQ48-F | Exar Corporation |
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Datasheet
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| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| ST16C650IQ48-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16C2850IMTR-FTwicea Part #3417-511-XR16C2850IMTR-F | Exar Corporation |
UART 2-CH 128byte FIFO 3.3V/5V 48-Pin TQFP T/R
Datasheet
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| Min.:1 Mult.:1 | - | TQFP | YES | - | 85°C | -40°C | - | e3 | - | 48 | MATTE TIN | - | - | ALSO OPERATES AT 3.3V SUPPLY | QUAD | GULL WING | NOT SPECIFIED | 5V | 0.5mm | NOT SPECIFIED | - | S-PQFP-G48 | - | - | 5.5V | - | INDUSTRIAL | 2.97V | - | - | - | - | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 24MHz | - | 3 | NO | YES | 8 | 2 | - | 0.78125 MBps | ASYNC, BIT | - | 1.2mm | 7mm | 7mm | RoHS Compliant | - | ||
| XR16C2850IMTR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M780IM48TR-FTwicea Part #3417-511-XR16M780IM48TR-F | Exar Corporation |
UART 1-CH 64byte FIFO 1.8V/2.5V/3.3V 48-Pin TQFP T/R
Datasheet
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| Min.:1 Mult.:1 | - | TQFP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M780IM48TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16M654IJ68TR-FTwicea Part #3417-511-XR16M654IJ68TR-F | Exar Corporation |
UART 4-CH 64byte FIFO 1.8V/2.5V/3.3V 68-Pin PLCC T/R
Datasheet
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| Min.:1 Mult.:1 | - | PLCC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16M654IJ68TR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR17D158IVTwicea Part #3417-511-XR17D158IV | Exar Corporation |
IC UART PCI BUS OCTAL 144LQFP
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | LQFP | - | 144 | - | - | - | e0 | - | 144 | Tin/Lead (Sn/Pb) | 85°C | -40°C | ALSO REQUIRES 3.3V SUPPLY | QUAD | GULL WING | NOT SPECIFIED | 5V | 0.5mm | NOT SPECIFIED | 144 | - | Not Qualified | 5V | - | - | INDUSTRIAL | - | 8 | 5.5V | 4.5V | 5mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 50MHz | 6.25 Mbps | 32 | NO | YES | 32 | 8 | PCI | - | ASYNC, BIT | NRZ | 1.6mm | 20mm | 20mm | RoHS Compliant | Contains Lead | ||
| XR17D158IV | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR16L784IVTR-FTwicea Part #3417-511-XR16L784IVTR-F | Exar Corporation |
UART 4-CH 64Byte FIFO 3.3V/5V 64-Pin LQFP T/R
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | LQFP | - | 64 | - | - | - | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 5.5V | 2.97V | 5mA | - | - | 6.25 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
| XR16L784IVTR-F | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #XR17C158IVTwicea Part #3417-511-XR17C158IV | Exar Corporation |
IC UART PCI BUS OCTAL 144LQFP
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | LQFP | - | 144 | - | - | - | e0 | - | 144 | Tin/Lead (Sn/Pb) | 85°C | -40°C | ALSO OPERATES AT 3.3V SUPPLY | QUAD | GULL WING | NOT SPECIFIED | 5V | 0.5mm | NOT SPECIFIED | 144 | - | Not Qualified | - | - | 5V | INDUSTRIAL | - | 8 | 5.5V | 4.5V | 5mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 50MHz | 6.25 Mbps | 32 | NO | YES | 32 | 8 | PCI | - | ASYNC, BIT | NRZ | 1.6mm | 20mm | 20mm | RoHS Compliant | - | ||
| XR17C158IV | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #XR16L580ILTwicea Part #3417-511-XR16L580IL | Exar Corporation |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | QFN | - | 32 | - | - | - | e0 | 1 (Unlimited) | 32 | TIN LEAD | 85°C | -40°C | OPERATES AT 2.25V TO 5.5V SUPPLY | QUAD | NO LEAD | 240 | 5V | 0.5mm | NOT SPECIFIED | 32 | - | Not Qualified | - | - | 2.5/5V | INDUSTRIAL | - | 1 | 5.5V | 1.62V | 3mA | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 50MHz | 3.125 Mbps | 3 | NO | YES | 8 | 1 | - | 0.390625 MBps | ASYNC, BIT | NRZ | - | 5mm | 5mm | RoHS Compliant | - | ||
| XR16L580IL |
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