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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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18 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
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
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
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
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
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
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
XR16L580ILTR-F
XR16L580ILTR-F
Per Unit
$2.29
RFQ
3,783
In-stock
 Exar Corporation IC UART FIFO 16BYTE 32QFN - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 24-VFQFN Exposed Pad 1, UART 24-QFN (4x4) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS485 16 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
ST16C2550IJ44-F
ST16C2550IJ44-F
Per Unit
$7.65
RFQ
5,722
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 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 4Mbps RS232, RS485 16 Byte Yes
ST16C2550CJ44-F
ST16C2550CJ44-F
Per Unit
$6.87
RFQ
4,444
In-stock
 Exar Corporation IC DUART FIFO 16B 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 4Mbps RS232, RS485 16 Byte Yes
ST16C2552CJ44TR-F
ST16C2552CJ44TR-F
Per Unit
$4.51
RFQ
3,219
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
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
ST16C2552CJ44-F
ST16C2552CJ44-F
Per Unit
$7.04
RFQ
5,607
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
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
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
XR16C2550IJ-F
XR16C2550IJ-F
RFQ
RFQ
4,313
In-stock
 Exar Corporation IC UART FIFO 16B DUAL 44PLCC - Obsolete Tube 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
ST16C2550CJ44TR-F
ST16C2550CJ44TR-F
RFQ
RFQ
4,436
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
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