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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 Auto Flow Control
GLOBAL STOCKS
XR16V654IQTR-F
XR16V654IQTR-F
RFQ
RFQ
3,750
In-stock
 Exar Corporation IC UART FIFO 64B QUAD 100QFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.25 V ~ 3.6 V 16Mbps RS232 64 Byte Yes
ST16C654CQ100TR-F
ST16C654CQ100TR-F
RFQ
RFQ
5,268
In-stock
 Exar Corporation IC UART QUAD 2.97V - 5.5V 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 1.5Mbps RS232 64 Byte Yes
XR16V798IQTR-F
XR16V798IQTR-F
RFQ
RFQ
4,770
In-stock
 Exar Corporation IC UART OCT 2.25V - 3.6V 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.25 V ~ 3.6 V 8Mbps RS485 64 Byte Yes
XR16V698IQ100TR-F
XR16V698IQ100TR-F
RFQ
RFQ
5,257
In-stock
 Exar Corporation IC UART OCT 2.25V - 3.6V 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.25 V ~ 3.6 V 16Mbps RS232 64 Byte Yes
XR16V598IQ100TR-F
XR16V598IQ100TR-F
RFQ
RFQ
3,829
In-stock
 Exar Corporation IC UART OCT 2.25V - 3.6V 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.25 V ~ 3.6 V 15Mbps RS485 16 Byte Yes
ST16C654IQ100TR-F
ST16C654IQ100TR-F
RFQ
RFQ
3,641
In-stock
 Exar Corporation IC UART QUAD 2.97V - 5.5V 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 1.5Mbps RS232 64 Byte Yes
XR16V654IQ-F
XR16V654IQ-F
RFQ
RFQ
4,715
In-stock
 Exar Corporation IC UART FIFO 64B QUAD 100QFP - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.25 V ~ 3.6 V 16Mbps RS232 64 Byte Yes
XR16V698IQ100-F
XR16V698IQ100-F
Per Unit
$21.71
RFQ
4,881
In-stock
 Exar Corporation IC UART FIFO 32B OCTAL 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.25 V ~ 3.6 V 15Mbps RS485 32 Byte Yes
XR16V598IQ100-F
XR16V598IQ100-F
Per Unit
$20.63
RFQ
2,951
In-stock
 Exar Corporation IC UART FIFO 16B OCTAL 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.25 V ~ 3.6 V 15Mbps RS485 16 Byte Yes
XR16C854CQTR-F
XR16C854CQTR-F
Per Unit
$17.77
RFQ
3,237
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
XR16L788IQTR-F
XR16L788IQTR-F
Per Unit
$17.22
RFQ
3,725
In-stock
 Exar Corporation IC UART FIFO 64B OCTAL 100QFP - Active Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.97 V ~ 5.5 V 6.25Mbps RS485 64 Byte Yes
XR16V798IQ-F
XR16V798IQ-F
Per Unit
$35.70
RFQ
4,492
In-stock
 Exar Corporation IC UART FIFO 64B OCTAL 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.25 V ~ 3.6 V 8Mbps RS485 64 Byte Yes
XR16C864CQ-F
XR16C864CQ-F
Per Unit
$28.11
RFQ
5,971
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
XR16C864IQ-F
XR16C864IQ-F
Per Unit
$29.22
RFQ
3,852
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
ST16C654IQ100-F
ST16C654IQ100-F
Per Unit
$18.56
RFQ
3,107
In-stock
 Exar Corporation IC UART FIFO 64B QUAD 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 1.5Mbps RS232 64 Byte Yes
XR16C854IQ-F
XR16C854IQ-F
Per Unit
$26.67
RFQ
4,496
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
XR16C854CQ-F
XR16C854CQ-F
Per Unit
$25.56
RFQ
4,888
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
XR16L788CQ-F
XR16L788CQ-F
Per Unit
$32.48
RFQ
2,780
In-stock
 Exar Corporation IC UART 64B 3.3V OCTAL 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.97 V ~ 5.5 V 6.25Mbps RS485 64 Byte Yes
XR16L788IQ-F
XR16L788IQ-F
Per Unit
$26.51
RFQ
5,381
In-stock
 Exar Corporation IC UART 64B 3.3V OCTAL 100QFP - Active Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.97 V ~ 5.5 V 6.25Mbps RS485 64 Byte Yes
XR16M698IQ100-F
XR16M698IQ100-F
RFQ
RFQ
4,042
In-stock
 Exar Corporation IC UART FIFO 32B OCTAL 100QFP - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 1.62 V ~ 3.63 V 15Mbps RS485 32 Byte Yes
XR16M654IQ100-F
XR16M654IQ100-F
RFQ
RFQ
5,944
In-stock
 Exar Corporation IC UART FIFO 64B QUAD 100QFP - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 1.62 V ~ 3.63 V 16Mbps RS232 64 Byte Yes
XR16M598IQ100-F
XR16M598IQ100-F
RFQ
RFQ
5,267
In-stock
 Exar Corporation IC UART FIFO 16B OCTAL 100QFP - Obsolete Tray Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 1.62 V ~ 3.63 V 15Mbps RS485 16 Byte Yes
XR16L788CQTR-F
XR16L788CQTR-F
RFQ
RFQ
5,410
In-stock
 Exar Corporation IC UART FIFO 64B OCTAL 100QFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 8 100-QFP (14x20) 2.97 V ~ 5.5 V 6.25Mbps RS485 64 Byte Yes
XR16C864IQTR-F
XR16C864IQTR-F
RFQ
RFQ
4,736
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
XR16C864CQTR-F
XR16C864CQTR-F
RFQ
RFQ
4,069
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
XR16C854IQTR-F
XR16C854IQTR-F
RFQ
RFQ
4,757
In-stock
 Exar Corporation IC UART FIFO 128B QUAD 100QFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 100-BQFP 4, QUART 100-QFP (14x20) 2.97 V ~ 5.5 V 2Mbps RS232, RS485 128 Byte Yes
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