179 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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
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RFQ
2,490
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Exar Corporation IC UART FIFO DUAL 44PLCC - Obsolete - - Configurable GPIO, Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 230.4Kbps - 16 Byte Yes
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RFQ
2,911
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Exar Corporation IC UART FIFO DUAL 44LQFP - Obsolete - - Configurable GPIO, Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 230.4Kbps - 16 Byte Yes
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RFQ
1,115
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Exar Corporation IC DUART CMOS 44LQFP - Obsolete - - Configurable GPIO, Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 230.4Kbps - 16 Byte Yes
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RFQ
1,430
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Exar Corporation IC UART FIFO DUAL 44PLCC - Obsolete - - Configurable GPIO, Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 230.4Kbps - 16 Byte Yes
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RFQ
2,674
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Exar Corporation IC UART FIFI DUAL 44LQFP - Obsolete - - Configurable GPIO, Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 230.4Kbps - 16 Byte Yes
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RFQ
2,620
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Exar Corporation IC UART FIFI DUAL 44PLCC - Obsolete - - Configurable GPIO, Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 230.4Kbps - 16 Byte Yes
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RFQ
2,518
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Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete - - Internal Oscillator, Timer/Counter - 1, UART - 1.62 V ~ 3.63 V 16Mbps RS232, RS422, RS485 16 Byte Yes
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RFQ
3,033
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Exar Corporation IC UART FIFO 16B 1.8V DUAL 32QFN - Obsolete - - Internal Oscillator, Timer/Counter - 2, DUART - 1.62 V ~ 3.63 V 16Mbps RS232, RS485 16 Byte Yes
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RFQ
3,503
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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
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RFQ
1,691
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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
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RFQ
3,888
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Exar Corporation IC UART FIFIO 16B QUAD 68PLCC - Obsolete - - - - 4, QUART - 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte -
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RFQ
3,196
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Exar Corporation IC UART FIFO 16B QUAD 64LQFP - Obsolete - - Internal Oscillator, Timer/Counter - 4, QUART - 2.97 V ~ 5.5 V 1.5Mbps RS232 16 Byte Yes
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RFQ
1,269
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Exar Corporation IC UART FIFO 16B DUAL 44PLCC - Obsolete - - Internal Oscillator, Timer/Counter - 2, DUART - 2.97 V ~ 5.5 V 4Mbps RS232, RS485 16 Byte -
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RFQ
784
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Exar Corporation IC UART FIFO 16B 28PLCC - Obsolete - - - - - - 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte -
XR19L220IL40TR-F
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RFQ
3,132
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Exar Corporation IC UART/TXRX RS232 40QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 40-VFQFN Exposed Pad 1, UART 40-QFN (6x6) 3.3 V ~ 5.5 V 250kbps RS232 16 Byte Yes
XR19L210IL40TR-F
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RFQ
2,888
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Exar Corporation IC UART/TXRX RS232 40QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 40-VFQFN Exposed Pad 1, UART 40-QFN (6x6) 3 V ~ 5.5 V 250kbps RS232 16 Byte Yes
XR16V2551IMTR-F
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RFQ
3,601
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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
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RFQ
1,089
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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
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RFQ
3,901
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Exar Corporation IC UART FIFO 16B QUAD 48QFN - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-VFQFN Exposed Pad 4, QUART 48-QFN (7x7) 1.62 V ~ 3.63 V 4Mbps RS232 16 Byte Yes
XR16M554IJ68TR-F
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RFQ
3,211
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Exar Corporation IC UART FIFO 16B QUAD 68PLCC - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 68-LCC (J-Lead) 4, QUART 68-PLCC (24.23x24.23) 1.62 V ~ 3.63 V 4Mbps RS232 16 Byte Yes
XR16M554DIV64TR-F
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RFQ
3,479
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Exar Corporation IC UART FIFO 16B QUAD 64LQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 64-LQFP 4, QUART 64-LQFP (10x10) 1.62 V ~ 3.63 V 4Mbps RS232 16 Byte Yes
XR16M2551IM48TR-F
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RFQ
2,970
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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
XR16L2550IJTR-F
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RFQ
669
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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
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RFQ
690
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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 -
ST16C580IQ48TR-F
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RFQ
1,915
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Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C552AIJ68TR-F
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RFQ
3,367
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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 -
XR19L200IL32TR-F
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RFQ
2,729
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Exar Corporation IC UART RS232 TXRX 1CH 32QFN - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 1, UART 32-QFN (5x5) 3 V ~ 5.5 V 250kbps RS232 16 Byte Yes
XR16V598IQ100TR-F
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RFQ
1,829
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Exar Corporation IC UART OCT 2.25V - 3.6V 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.25 V ~ 3.6 V 15Mbps RS485 16 Byte Yes
XR16V554IV80TR-F
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RFQ
2,857
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Exar Corporation IC UART QUAD 2.25V - 3.6V 80SQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 80-LQFP 4, QUART 80-LQFP (12x12) 2.25 V ~ 3.6 V 4Mbps RS232 16 Byte Yes
XR16V554ILTR-F
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RFQ
1,280
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Exar Corporation IC UART QUAD 2.25V - 3.6V 48QFN - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-VFQFN Exposed Pad 4, QUART 48-QFN (7x7) 2.25 V ~ 3.6 V 4Mbps RS232 16 Byte Yes
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