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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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152 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
SC16C2552IA44,518
SC16C2552IA44,518
RFQ
RFQ
2,655
In-stock
 NXP USA Inc. IC UART DUAL SOT187-2 - Obsolete Tape & Reel (TR) Surface Mount - 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.5V, 3.3V, 5V 5Mbps - 16 Byte -
SC16C2550IB48,128
SC16C2550IB48,128
RFQ
RFQ
3,956
In-stock
 NXP USA Inc. IC DUART 5MBPS 48LQFP - Obsolete Tape & Reel (TR) Surface Mount - 48-LQFP 2, DUART 48-LQFP (7x7) 2.5V, 3.3V, 5V 5Mbps - 16 Byte Yes
SC16C2550IA44,518
SC16C2550IA44,518
RFQ
RFQ
5,738
In-stock
 NXP USA Inc. IC DUART 5MBPS 44PLCC - Obsolete Tape & Reel (TR) Surface Mount - 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.5V, 3.3V, 5V 5Mbps - 16 Byte Yes
SC16C2550BIBS,128
SC16C2550BIBS,128
RFQ
RFQ
4,151
In-stock
 NXP USA Inc. IC UART DUAL W/FIFO 32-HVQFN - Obsolete Tape & Reel (TR) Surface Mount - 32-VFQFN Exposed Pad 2, DUART 32-HVQFN (5x5) 2.5V, 3.3V, 5V 5Mbps - 16 Byte Yes
XR16V2750ILTR-F
XR16V2750ILTR-F
RFQ
RFQ
2,762
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 3.6 V 8Mbps RS232, RS485 64 Byte Yes
XR16V2652ILTR-F
XR16V2652ILTR-F
RFQ
RFQ
5,870
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 32 Byte Yes
XR16V2652IJTR-F
XR16V2652IJTR-F
RFQ
RFQ
4,951
In-stock
 Exar Corporation IC UART FIFO 32B 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 ~ 3.6 V 16Mbps RS232, RS422 32 Byte Yes
XR16V2651IMTR-F
XR16V2651IMTR-F
RFQ
RFQ
4,935
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 32 Byte Yes
XR16V2651ILTR-F
XR16V2651ILTR-F
RFQ
RFQ
2,921
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 32 Byte Yes
XR16V2650IMTR-F
XR16V2650IMTR-F
RFQ
RFQ
2,844
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 32 Byte Yes
XR16V2650ILTR-F
XR16V2650ILTR-F
RFQ
RFQ
4,213
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 32 Byte Yes
XR16V2551IMTR-F
XR16V2551IMTR-F
RFQ
RFQ
5,601
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 16 Byte Yes
XR16V2551ILTR-F
XR16V2551ILTR-F
RFQ
RFQ
3,089
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 16 Byte Yes
XR16M752IL32TR-F
XR16M752IL32TR-F
RFQ
RFQ
5,203
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 1.62 V ~ 3.63 V 16Mbps RS232, RS422, RS485 64 Byte Yes
XR16M2651IM48TR-F
XR16M2651IM48TR-F
RFQ
RFQ
5,744
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 1.62 V ~ 3.63 V 16Mbps RS232, RS422 32 Byte Yes
XR16M2651IL32TR-F
XR16M2651IL32TR-F
RFQ
RFQ
3,392
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 1.62 V ~ 3.63 V 16Mbps RS232, RS422 32 Byte Yes
XR16M2650IM48TR-F
XR16M2650IM48TR-F
RFQ
RFQ
3,169
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 1.62 V ~ 3.63 V 16Mbps RS232, RS422 32 Byte Yes
XR16M2650IL32TR-F
XR16M2650IL32TR-F
RFQ
RFQ
4,468
In-stock
 Exar Corporation IC UART FIFO 32B DUAL 32QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 1.62 V ~ 3.63 V 16Mbps RS232, RS422 32 Byte Yes
XR16M2551IM48TR-F
XR16M2551IM48TR-F
RFQ
RFQ
4,970
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 1.62 V ~ 3.63 V 16Mbps RS232, RS422 16 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
XR16L2550IJTR-F
XR16L2550IJTR-F
RFQ
RFQ
2,669
In-stock
 Exar Corporation IC UART FIFO 16B 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 4Mbps RS232 16 Byte Yes
XR16C2550IJTR-F
XR16C2550IJTR-F
RFQ
RFQ
2,690
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 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 4Mbps RS232, RS485 16 Byte -
ST16C552AIJ68TR-F
ST16C552AIJ68TR-F
RFQ
RFQ
5,367
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 68PLCC - Obsolete Tape & Reel (TR) Surface Mount Configurable GPIO, Printer Port, Timer/Counter 68-LCC (J-Lead) 2, DUART 68-PLCC (24.23x24.23) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte -
ST16C452IJ68TR-F
ST16C452IJ68TR-F
RFQ
RFQ
3,398
In-stock
 Exar Corporation IC UART W/PAR PORT DUAL 68PLCC - Obsolete Tape & Reel (TR) Surface Mount Configurable GPIO, Printer Port, Timer/Counter 68-LCC (J-Lead) 2, DUART 68-PLCC (24.23x24.23) 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte -
ST16C2450IJ44TR-F
ST16C2450IJ44TR-F
RFQ
RFQ
3,338
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 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 1.5Mbps RS232 1 Byte -
ST16C2450CJ44TR-F
ST16C2450CJ44TR-F
RFQ
RFQ
4,556
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 28PLCC - 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 1.5Mbps RS232 1 Byte -
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
Default Photo
XR16V2751IMTR-F
RFQ
RFQ
3,643
In-stock
 Exar Corporation IC DUART 2.25 - 3.63V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 3.6 V 8Mbps RS232, RS485 64 Byte Yes
XR16V2550IMTR-F
XR16V2550IMTR-F
RFQ
RFQ
4,545
In-stock
 Exar Corporation IC DUART 2.25 - 3.63V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 3.6 V 16Mbps RS232, RS422 16 Byte Yes
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