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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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26 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 False Start Bit Detection
GLOBAL STOCKS
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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
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
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
XR16C2550IM-F
XR16C2550IM-F
Per Unit
$5.41
RFQ
3,976
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) 2.97 V ~ 5.5 V 4Mbps RS232, RS485 16 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
ST16C2550CQ48TR-F
ST16C2550CQ48TR-F
Per Unit
$3.96
RFQ
5,324
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 4Mbps RS232, RS485 16 Byte Yes
ST16C2550IQ48TR-F
ST16C2550IQ48TR-F
Per Unit
$3.31
RFQ
3,345
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 48TQFP - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 4Mbps RS232, RS485 16 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
ST16C2550CQ48-F
ST16C2550CQ48-F
Per Unit
$7.11
RFQ
2,638
In-stock
 Exar Corporation IC DUART FIFO 16B 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 4Mbps RS232, RS485 16 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
ST16C2550IQ48-F
ST16C2550IQ48-F
Per Unit
$6.21
RFQ
5,846
In-stock
 Exar Corporation IC DUART FIFO 16B 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.97 V ~ 5.5 V 4Mbps RS232, RS485 16 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
XR16V2751IM-F
XR16V2751IM-F
RFQ
RFQ
4,322
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Obsolete 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
XR16V2750IMTR-F
XR16V2750IMTR-F
RFQ
RFQ
4,013
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 ~ 3.6 V 8Mbps RS232, RS485 64 Byte Yes
XR16M2751IM48-F
XR16M2751IM48-F
RFQ
RFQ
3,073
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Obsolete Tray 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
XR16M2750IM48-F
XR16M2750IM48-F
RFQ
RFQ
5,470
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 48TQFP - Obsolete Tray 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
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
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
XR16C2550IMTR-F
XR16C2550IMTR-F
RFQ
RFQ
2,624
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 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 4Mbps RS232, RS485 16 Byte Yes
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