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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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120 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
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
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
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
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
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
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
ST16C580IQ48TR-F
ST16C580IQ48TR-F
RFQ
RFQ
3,915
In-stock
 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
ST16C1551IQ48TR-F
ST16C1551IQ48TR-F
RFQ
RFQ
4,902
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete Tape & Reel (TR) Surface Mount - 48-TQFP - 48-TQFP (7x7) - - - - -
ST16C1551CQ48TR-F
ST16C1551CQ48TR-F
RFQ
RFQ
4,726
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete Tape & Reel (TR) Surface Mount - 48-TQFP 1 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 64 Byte -
ST16C1450IQ48TR-F
ST16C1450IQ48TR-F
RFQ
RFQ
3,812
In-stock
 Exar Corporation IC UART FIFO 1B 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte -
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
XR16M780IM48TR-F
XR16M780IM48TR-F
RFQ
RFQ
3,463
In-stock
 Exar Corporation IC UART 1.62V - 3.63V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 1.62 V ~ 3.63 V 16Mbps RS232, RS422, RS485 64 Byte Yes
XR16M2751IM48TR-F
XR16M2751IM48TR-F
RFQ
RFQ
5,327
In-stock
 Exar Corporation IC DUART 1.62 - 3.63V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 1.62 V ~ 3.63 V 8Mbps RS232, RS485 64 Byte Yes
XR16M2750IM48TR-F
XR16M2750IM48TR-F
RFQ
RFQ
3,858
In-stock
 Exar Corporation IC DUART 1.62 - 3.63V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 1.62 V ~ 3.63 V 8Mbps RS232, 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
ST16C650ACQ48TR-F
ST16C650ACQ48TR-F
RFQ
RFQ
3,010
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
ST16C580CQ48TR-F
ST16C580CQ48TR-F
RFQ
RFQ
5,158
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key 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
ST16C2450IQ48TR-F
ST16C2450IQ48TR-F
RFQ
RFQ
5,488
In-stock
 Exar Corporation IC UART 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 1.5Mbps RS232 1 Byte -
ST16C2450CQ48TR-F
ST16C2450CQ48TR-F
RFQ
RFQ
4,635
In-stock
 Exar Corporation IC UART 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 1.5Mbps RS232 1 Byte -
ST16C1550IQ48TR-F
ST16C1550IQ48TR-F
RFQ
RFQ
4,417
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount - 48-TQFP - 48-TQFP (7x7) - - - - -
ST16C1450CQ48TR-F
ST16C1450CQ48TR-F
RFQ
RFQ
3,371
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte -
XR16M890IM48-F
XR16M890IM48-F
RFQ
RFQ
3,143
In-stock
 Exar Corporation IC UART TXRX 128 BYTE 48TQFP - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 1.62 V ~ 3.63 V 24Mbps RS232, RS422, RS485 128 Byte Yes
XR16M890IM48TR-F
XR16M890IM48TR-F
RFQ
RFQ
4,874
In-stock
 Exar Corporation IC UART TXRX 128 BYTE 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 1.62 V ~ 3.63 V 24Mbps RS232, RS422, RS485 128 Byte Yes
NS16C2752TVS/NOPB
NS16C2752TVS/NOPB
Per Unit
$7.58
RFQ
3,256
In-stock
 Texas Instruments IC UART DUAL 64BYTE 48-TQFP - Active Tray Surface Mount - 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 5Mbps - 64 Byte Yes
ST16C650AIQ48-F
ST16C650AIQ48-F
Per Unit
$6.52
RFQ
5,330
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
Per Unit
$5.68
RFQ
5,958
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
XR16V2750IM-F
XR16V2750IM-F
Per Unit
$5.66
RFQ
4,261
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 ~ 3.6 V 8Mbps RS232, RS485 64 Byte Yes
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