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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 With IrDA Encoder/Decoder
GLOBAL STOCKS
XR17D158IVTR-F
XR17D158IVTR-F
RFQ
RFQ
3,560
In-stock
 Exar Corporation IC UART OCT BUS 3.3V/5V 144SQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes Yes
XR17D158CVTR-F
XR17D158CVTR-F
RFQ
RFQ
2,835
In-stock
 Exar Corporation IC UART OCT BUS 3.3V/5V 144SQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes Yes
XR17D154IVTR-F
XR17D154IVTR-F
RFQ
RFQ
1,967
In-stock
 Exar Corporation IC UART QUAD PCI 3.3V/5V 144SQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte - Yes
XR17D154CVTR-F
XR17D154CVTR-F
RFQ
RFQ
3,616
In-stock
 Exar Corporation IC UART QUAD PCI 3.3V/5V 144SQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte - Yes
Default Photo
XR17D152IMTR-F
RFQ
RFQ
3,037
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 Yes
XR19L402IL48-F
XR19L402IL48-F
RFQ
RFQ
3,342
In-stock
 Exar Corporation IC UART/TXRX RS485 48QFN - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 48-VFQFN Exposed Pad 2, DUART 48-QFN-EP (7x7) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR19L400IL40-F
XR19L400IL40-F
RFQ
RFQ
3,717
In-stock
 Exar Corporation IC UART/TXRX RS485 40QFN - Discontinued at Digi-Key Tray Surface Mount Internal Oscillator, Timer/Counter 40-VFQFN Exposed Pad 1, UART 40-QFN (6x6) 3.3V, 5V 8Mbps RS485 64 Byte Yes -
XR17V258IVTR-F
XR17V258IVTR-F
RFQ
RFQ
2,416
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR17V258IV
XR17V258IV
RFQ
RFQ
3,493
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Obsolete Tray Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR17V254IV-F
XR17V254IV-F
RFQ
RFQ
3,307
In-stock
 Exar Corporation IC UART PCI BUS QUAD 144LQFP - Obsolete Tray Surface Mount - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR17V252IM-F
XR17V252IM-F
RFQ
RFQ
3,625
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Obsolete Tray Surface Mount - 100-TQFP 2, DUART 100-TQFP (14x14) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR17V252IM
XR17V252IM
RFQ
RFQ
2,454
In-stock
 Exar Corporation IC UART PCI BUS DUAL 100TQFP - Obsolete Tray Surface Mount - 100-TQFP 2, DUART 100-TQFP (14x14) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR17D158IV
XR17D158IV
RFQ
RFQ
3,288
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Obsolete Tray Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes Yes
XR17D158CV
XR17D158CV
RFQ
RFQ
3,229
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Obsolete Tray Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes Yes
XR17D154IV
XR17D154IV
RFQ
RFQ
3,829
In-stock
 Exar Corporation IC UART PCI BUS QUAD 144LQFP - Obsolete Tray - - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte - Yes
XR17D154CV
XR17D154CV
RFQ
RFQ
1,669
In-stock
 Exar Corporation IC UART PCI BUS QUAD 144LQFP - Obsolete Tray - - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte - Yes
XR17D152CMTR-F
XR17D152CMTR-F
RFQ
RFQ
3,484
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 Yes
SC28L202A1DGG,129
SC28L202A1DGG,129
RFQ
RFQ
1,550
In-stock
 NXP USA Inc. IC DUART 3.3V-5.0V 56-TSSOP IMPACT Obsolete Tube Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 56-TFSOP (0.240", 6.10mm Width) 1, UART 56-TSSOP 3.3V, 5V 3.125Mbps RS485 256 Byte Yes -
SC28L202A1DGG,112
SC28L202A1DGG,112
RFQ
RFQ
1,486
In-stock
 NXP USA Inc. IC UART DUAL W/FIFO 56-TSSOP IMPACT Obsolete Tube Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 56-TFSOP (0.240", 6.10mm Width) 1, UART 56-TSSOP 3.3V, 5V 3.125Mbps RS485 256 Byte Yes -
SC28L202A1DGG,118
SC28L202A1DGG,118
RFQ
1,961
In-stock
 NXP USA Inc. IC UART DUAL W/FIFO 56-TSSOP IMPACT Active Tape & Reel (TR) Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 56-TFSOP (0.240", 6.10mm Width) 1, UART 56-TSSOP 3.3V, 5V 3.125Mbps RS485 256 Byte Yes -
XR17D158CV-F
XR17D158CV-F
RFQ
3,104
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Active Tray Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes Yes
XR17D154CV-F
XR17D154CV-F
RFQ
1,931
In-stock
 Exar Corporation IC UART PCI BUS QUAD 144LQFP - Active Tray - - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte - Yes
XR17D152IM-F
XR17D152IM-F
RFQ
3,681
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 Yes
XR19L400IL40TR-F
XR19L400IL40TR-F
RFQ
1,243
In-stock
 Exar Corporation IC UART/TXRX RS485 40QFN - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 40-VFQFN Exposed Pad 1, UART 40-QFN (6x6) 3.3V, 5V 8Mbps RS485 64 Byte Yes -
SC28L202A1DGG/G,11
SC28L202A1DGG/G,11
RFQ
RFQ
2,731
In-stock
 NXP USA Inc. IC UART DUAL W/FIFO 56-TSSOP IMPACT Obsolete Tape & Reel (TR) Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 56-TFSOP (0.240", 6.10mm Width) 1, UART 56-TSSOP 3.3V, 5V 3.125Mbps RS485 256 Byte Yes -
SC28L202A1DGG/G:11
SC28L202A1DGG/G:11
RFQ
RFQ
1,330
In-stock
 NXP USA Inc. IC UART DUAL W/FIFO 56-TSSOP IMPACT Obsolete Tube Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 56-TFSOP (0.240", 6.10mm Width) 1, UART 56-TSSOP 3.3V, 5V 3.125Mbps RS485 256 Byte Yes -
XR17D158IV-F
XR17D158IV-F
RFQ
1,942
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Active Tray Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte Yes Yes
XR17D154IV-F
XR17D154IV-F
RFQ
738
In-stock
 Exar Corporation IC UART PCI BUS QUAD 144LQFP - Active Tray - - 144-LQFP 4, QUART 144-LQFP (20x20) 3.3V, 5V 6.25Mbps RS485 64 Byte - Yes
XR17V258IV-F
XR17V258IV-F
RFQ
3,161
In-stock
 Exar Corporation IC UART PCI BUS OCTAL 144LQFP - Active Tray Surface Mount - 144-LQFP 8 144-LQFP (20x20) 3.3V, 5V 8Mbps RS485 64 Byte Yes Yes
XR17D152CM-F
XR17D152CM-F
RFQ
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 Yes
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