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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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30 results
Picture Mfr Part # Unit Price 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
XR16L2752IJTR-F
RFQ
RFQ
3,745
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 44PLCC - Obsolete - - Internal Oscillator, Timer/Counter - 2, DUART - 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750IJTR-F
XR16L2750IJTR-F
RFQ
RFQ
4,752
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 44PLCC - Obsolete 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 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750CJTR-F
XR16L2750CJTR-F
RFQ
RFQ
3,103
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 44PLCC - Obsolete 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 6.25Mbps RS232, RS485 64 Byte Yes
Default Photo
XR17D152IMTR-F
RFQ
RFQ
5,037
In-stock
 Exar Corporation IC DUART PCI BUS 3.3V/5V 100TQFP - Discontinued at Digi-Key Tape & Reel (TR) - - 100-TQFP 2, DUART 100-TQFP (14x14) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes
XR16L2751IMTR-F
XR16L2751IMTR-F
RFQ
RFQ
3,675
In-stock
 Exar Corporation IC DUART 2.25V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16C2850IMTR-F
XR16C2850IMTR-F
RFQ
RFQ
5,338
In-stock
 Exar Corporation IC DUART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 6.25Mbps RS232, RS485 128 Byte Yes
XR16C2850CMTR-F
XR16C2850CMTR-F
RFQ
RFQ
4,029
In-stock
 Exar Corporation IC DUART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 6.25Mbps RS232, RS485 128 Byte Yes
XR17D152CMTR-F
XR17D152CMTR-F
RFQ
RFQ
5,484
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Discontinued at Digi-Key Tape & Reel (TR) - - 100-TQFP 2, DUART 100-TQFP (14x14) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes
XR17C152IM-F
XR17C152IM-F
RFQ
RFQ
2,936
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Obsolete Tray - - 100-TQFP 2, DUART 100-TQFP (14x14) 5V 6.25Mbps RS485 64 Byte Yes
XR17C152CM-F
XR17C152CM-F
RFQ
RFQ
4,204
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Obsolete Tray - - 100-TQFP 2, DUART 100-TQFP (14x14) 5V 6.25Mbps RS485 64 Byte Yes
XR17D152IM-F
XR17D152IM-F
Per Unit
$16.25
RFQ
5,681
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Active Tray - - 100-TQFP 2, DUART 100-TQFP (14x14) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes
XR16C2850CJTR-F
XR16C2850CJTR-F
Per Unit
$8.74
RFQ
5,531
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 6.25Mbps RS232, RS485 128 Byte Yes
XR16L2752CJTR-F
XR16L2752CJTR-F
Per Unit
$5.30
RFQ
3,727
In-stock
 Exar Corporation IC UART FIFO 64B 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 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750IMTR-F
XR16L2750IMTR-F
Per Unit
$4.37
RFQ
5,724
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750IM-F
XR16L2750IM-F
Per Unit
$7.86
RFQ
3,915
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750CM-F
XR16L2750CM-F
Per Unit
$7.46
RFQ
5,011
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2751IM-F
XR16L2751IM-F
Per Unit
$9.56
RFQ
5,715
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2751CM-F
XR16L2751CM-F
Per Unit
$9.15
RFQ
4,774
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR17D152CM-F
XR17D152CM-F
Per Unit
$19.33
RFQ
2,644
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Active Tray - - 100-TQFP 2, DUART 100-TQFP (14x14) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes
XR16C2850CM-F
XR16C2850CM-F
Per Unit
$13.67
RFQ
3,079
In-stock
 Exar Corporation IC UART FIFO 128B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 6.25Mbps RS232, RS485 128 Byte Yes
XR16C2850IM-F
XR16C2850IM-F
Per Unit
$14.88
RFQ
5,314
In-stock
 Exar Corporation IC UART FIFO 128B DUAL 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 6.25Mbps RS232, RS485 128 Byte Yes
XR16L2752IJ-F
XR16L2752IJ-F
RFQ
RFQ
2,671
In-stock
 Exar Corporation IC UART FIFO 64B 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 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2752CJ-F
XR16L2752CJ-F
RFQ
RFQ
5,474
In-stock
 Exar Corporation IC UART FIFO 64B 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 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2751CMTR-F
XR16L2751CMTR-F
RFQ
RFQ
5,832
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750IJ-F
XR16L2750IJ-F
RFQ
RFQ
3,719
In-stock
 Exar Corporation IC UART FIFO 64B 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 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750CMTR-F
XR16L2750CMTR-F
RFQ
RFQ
4,915
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
XR16L2750CJ-F
XR16L2750CJ-F
RFQ
RFQ
4,761
In-stock
 Exar Corporation IC UART FIFO 64B 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 6.25Mbps RS232, RS485 64 Byte Yes
XR16C2850IJTR-F
XR16C2850IJTR-F
RFQ
RFQ
2,946
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Discontinued at Digi-Key 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 6.25Mbps RS232, RS485 128 Byte Yes
XR16C2850IJ-F
XR16C2850IJ-F
RFQ
RFQ
3,441
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Obsolete Tube Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 6.25Mbps RS232, RS485 128 Byte Yes
XR16C2850CJ-F
XR16C2850CJ-F
RFQ
RFQ
5,864
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Obsolete Tube Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 6.25Mbps RS232, RS485 128 Byte Yes
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