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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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23 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
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
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
XR16L2552IM-F
XR16L2552IM-F
Per Unit
$5.13
RFQ
2,819
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
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
XR16L2550IMTR-F
XR16L2550IMTR-F
Per Unit
$3.79
RFQ
3,577
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) 2.25 V ~ 5.5 V 4Mbps RS232 16 Byte Yes
XR16L580IM-F
XR16L580IM-F
Per Unit
$2.78
RFQ
3,450
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 Byte Yes
TL16C550DPFBG4
TL16C550DPFBG4
Per Unit
$2.49
RFQ
2,684
In-stock
 Texas Instruments IC ASYNC COMM ELEMENT 48-TQFP - Active Tray Surface Mount - 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1Mbps - 16 Byte Yes
TL16C550DIPFBRG4
TL16C550DIPFBRG4
Per Unit
$1.77
RFQ
5,414
In-stock
 Texas Instruments IC ASYNC COMM ELEMENT 48-TQFP - Active Tape & Reel (TR) Surface Mount - 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1Mbps - 16 Byte Yes
TL16C550DIPFBR
TL16C550DIPFBR
Per Unit
$1.77
RFQ
3,212
In-stock
 Texas Instruments IC ASYNC COMM ELEMENT 48-TQFP - Active Tape & Reel (TR) Surface Mount - 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1Mbps - 16 Byte Yes
TL16C550DPFBR
TL16C550DPFBR
Per Unit
$1.57
RFQ
3,178
In-stock
 Texas Instruments IC ASYNC COMM ELEMENT 48-TQFP - Active Tape & Reel (TR) Surface Mount - 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1Mbps - 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
TL16C550DPFB
TL16C550DPFB
Per Unit
$3.56
RFQ
2,709
In-stock
 Texas Instruments IC ASYNCH COMM ELEMENT 48-TQFP - Active Tray Surface Mount - 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1Mbps - 16 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
XR16L2550IM-F
XR16L2550IM-F
Per Unit
$6.20
RFQ
5,523
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 4Mbps RS232 16 Byte Yes
TL16C550DIPFB
TL16C550DIPFB
Per Unit
$3.94
RFQ
3,843
In-stock
 Texas Instruments IC ASYNC COMM ELEMENT 48-TQFP - Active Tray Surface Mount - 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1Mbps - 16 Byte Yes
XR16L651IM-F
XR16L651IM-F
RFQ
RFQ
2,891
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Obsolete Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L651CM-F
XR16L651CM-F
RFQ
RFQ
5,877
In-stock
 Exar Corporation IC UART FIFO 32B 48TQFP - Obsolete Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422, RS485 32 Byte Yes
XR16L580IMTR-F
XR16L580IMTR-F
RFQ
RFQ
4,454
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.25 V ~ 5.5 V 3.125Mbps RS232, RS422 16 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
XR16L2450IM-F
XR16L2450IM-F
RFQ
RFQ
5,728
In-stock
 Exar Corporation IC UART FIFO 1B DUAL 48TQFP - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 2, DUART 48-TQFP (7x7) 2.25 V ~ 5.5 V 1.5Mbps RS232 1 Byte Yes
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