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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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65 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
Default Photo
FT2232C-REEL
RFQ
RFQ
3,551
In-stock
 FTDI, Future Technology Devices International Ltd IC USB FS DUAL UART/FIFO 48LQFP - Obsolete - Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 48-LQFP 2, DUART 48-LQFP (7x7) 3 V ~ 5.25 V 1Mbps RS232, RS485 128 Byte -
Default Photo
FT2232C-TRAY
RFQ
RFQ
3,776
In-stock
 FTDI, Future Technology Devices International Ltd IC USB FS DUAL UART/FIFO 48LQFP - Obsolete - Surface Mount Configurable GPIO, Internal Oscillator, Timer/Counter 48-LQFP 2, DUART 48-LQFP (7x7) 3 V ~ 5.25 V 1Mbps RS232, RS485 128 Byte -
Default Photo
XR16M2550IL32TR-F
RFQ
RFQ
5,033
In-stock
 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
Default Photo
XR16L2752IJTR-F
RFQ
RFQ
3,745
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 44PLCC - Obsolete - - Internal Oscillator, Timer/Counter - 2, DUART - 2.25 V ~ 5.5 V 6.25Mbps RS232, RS485 64 Byte Yes
Default Photo
ST16C2550IJ44TR-F
RFQ
RFQ
3,269
In-stock
 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 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
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
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 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
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
XR16M2750IL32TR-F
XR16M2750IL32TR-F
RFQ
RFQ
5,708
In-stock
 Exar Corporation IC DUART 1.62 - 3.63V 32QFN - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 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
XR16C2852IJTR-F
XR16C2852IJTR-F
Per Unit
$9.47
RFQ
3,924
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active 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 3.125Mbps RS232, RS485 128 Byte Yes
XR16C2850CJTR-F
XR16C2850CJTR-F
Per Unit
$8.74
RFQ
5,531
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active 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 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
XR16M2750IL32-F
XR16M2750IL32-F
Per Unit
$5.58
RFQ
4,166
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 32QFN - Active Tray Surface Mount Internal Oscillator, Timer/Counter 32-VFQFN Exposed Pad 2, DUART 32-QFN (5x5) 1.62 V ~ 3.63 V 8Mbps RS232, RS485 64 Byte Yes
MAX3109ETJ+T
MAX3109ETJ+T
Per Unit
$5.53
RFQ
3,573
In-stock
 Maxim Integrated IC UART DUAL 32-TQFN - Active Tape & Reel (TR) Surface Mount Internal Oscillator 32-WFQFN Exposed Pad 2, DUART 32-TQFN (5x5) 1.71 V ~ 3.6 V 24Mbps RS232, RS485 128 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
XR16L2752CJTR-F
XR16L2752CJTR-F
Per Unit
$5.30
RFQ
3,727
In-stock
 Exar Corporation IC UART FIFO 64B DUAL 44PLCC - Active 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
ST16C2552IJ44TR-F
ST16C2552IJ44TR-F
Per Unit
$5.00
RFQ
3,648
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 44PLCC - Active Tape & Reel (TR) Surface Mount Configurable GPIO, 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 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
XR16C2852IJ-F
XR16C2852IJ-F
Per Unit
$14.16
RFQ
3,710
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active Tube Surface Mount Internal Oscillator, Timer/Counter 44-LCC (J-Lead) 2, DUART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 3.125Mbps RS232, RS485 128 Byte Yes
ST16C2552IJ44-F
ST16C2552IJ44-F
Per Unit
$7.83
RFQ
4,179
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 44PLCC - Active Tube Surface Mount Configurable GPIO, 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 Yes
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