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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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32 results
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Mounting Type Features Package / Case Number of Channels Supplier Device Package Voltage - Supply Data Rate (Max) Protocol FIFOs With Auto Flow Control
GLOBAL STOCKS
Default Photo
XR16L2552IMTR-F
RFQ
RFQ
3,503
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Obsolete - - Internal Oscillator, Timer/Counter - 2, DUART - 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
Default Photo
XR16L2551IMTR-F
RFQ
RFQ
1,691
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Obsolete - - Internal Oscillator, Timer/Counter - 2, DUART - 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
ST16C650AIJ44TR-F
ST16C650AIJ44TR-F
RFQ
RFQ
1,090
In-stock
 Exar Corporation IC UART 2.90V - 5.5V 44PLCC - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.9 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
ST16C650ACQ48TR-F
ST16C650ACQ48TR-F
RFQ
RFQ
1,010
In-stock
 Exar Corporation IC UART 2.90V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.9 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16C2852IJTR-F
XR16C2852IJTR-F
RFQ
1,924
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 3.125Mbps RS232, RS485 128 Byte Yes
ST16C650AIQ48-F
ST16C650AIQ48-F
RFQ
3,330
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Active Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.9 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L2551IM-F
XR16L2551IM-F
RFQ
3,958
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
XR16L2551IL-F
XR16L2551IL-F
RFQ
2,110
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 32QFN - Active Tray Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
ST16C650ACJ44TR-F
ST16C650ACJ44TR-F
RFQ
1,836
In-stock
 Exar Corporation IC UART FIFO 32B 44PLCC - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.9 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L2552IM-F
XR16L2552IM-F
RFQ
819
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
XR16L2551ILTR-F
XR16L2551ILTR-F
RFQ
1,319
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 32QFN - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
XR16L2552IJTR-F
XR16L2552IJTR-F
RFQ
2,167
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 44PLCC - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
XR16L580IM-F
XR16L580IM-F
RFQ
1,450
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L580ILTR-F
XR16L580ILTR-F
RFQ
1,783
In-stock
 Exar Corporation IC UART FIFO 16BYTE 32QFN - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 24-VFQFN Exposed Pad 1, UART 24-QFN (4x4) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS485 16 Byte Yes
XR16C2852IJ-F
XR16C2852IJ-F
RFQ
1,710
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active Tube Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 3.125Mbps RS232, RS485 128 Byte Yes
ST16C650ACQ48-F
ST16C650ACQ48-F
RFQ
3,929
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Active Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.9 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L580IL-F
XR16L580IL-F
RFQ
2,991
In-stock
 Exar Corporation IC UART FIFO 16BYTE 32QFN - Active Tray Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 1, UART 32-QFN (5x5) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16C2852CJ-F
XR16C2852CJ-F
RFQ
3,158
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active Tube Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 3.125Mbps RS232, RS485 128 Byte Yes
XR16L651IM-F
XR16L651IM-F
RFQ
RFQ
891
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Obsolete Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L651CM-F
XR16L651CM-F
RFQ
RFQ
3,877
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Obsolete Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L580IMTR-F
XR16L580IMTR-F
RFQ
RFQ
2,454
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L580IL28-F
XR16L580IL28-F
RFQ
RFQ
1,510
In-stock
 Exar Corporation IC UART FIFO 16B 28QFN - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 28-VFQFN Exposed Pad 1, UART 28-QFN-EP (5x5) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L580IL28
XR16L580IL28
RFQ
RFQ
1,802
In-stock
 Exar Corporation IC UART FIFO 16B 28QFN - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 28-VFQFN Exposed Pad 1, UART 28-QFN-EP (5x5) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L580IL24TR-F
XR16L580IL24TR-F
RFQ
RFQ
3,255
In-stock
 Exar Corporation IC UART FIFO 16B 24QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 24-VFQFN Exposed Pad 1, UART 24-QFN-EP (4x4) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L580IL24-F
XR16L580IL24-F
RFQ
RFQ
1,647
In-stock
 Exar Corporation IC UART FIFO 16B 24QFN - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 24-VFQFN Exposed Pad 1, UART 24-QFN-EP (4x4) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L580IL24
XR16L580IL24
RFQ
RFQ
830
In-stock
 Exar Corporation IC UART FIFO 16B 24QFN - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 24-VFQFN Exposed Pad 1, UART 24-QFN-EP (4x4) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
XR16L2552IJ-F
XR16L2552IJ-F
RFQ
RFQ
2,672
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 44PLCC - Obsolete Tube Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
XR16L2551IL
XR16L2551IL
RFQ
RFQ
3,794
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 32QFN - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 5.5 V 3.125Mbps RS232 16 Byte Yes
XR16C2852CJTR-F
XR16C2852CJTR-F
RFQ
RFQ
1,819
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 3.125Mbps RS232, RS485 128 Byte Yes
ST16C650AIQ48TR-F
ST16C650AIQ48TR-F
RFQ
RFQ
864
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.9 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
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