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  4. Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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43 results
Picture Mfr Part # 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
XR16C850IJTR-F
RFQ
RFQ
2,142
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Obsolete - - Internal Oscillator, Printer Port, Timer/Counter - 1, UART - 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
Default Photo
ST16C450IQ48TR-F
RFQ
RFQ
1,464
In-stock
 Exar Corporation IC UART SINGLE 48TQFP - Obsolete - - Timer/Counter - 1, UART - 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte Yes
ST16C580IQ48TR-F
ST16C580IQ48TR-F
RFQ
RFQ
1,915
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C1450IQ48TR-F
ST16C1450IQ48TR-F
RFQ
RFQ
1,812
In-stock
 Exar Corporation IC UART FIFO 1B 48TQFP - Obsolete Tape & Reel (TR) Surface Mount Internal Oscillator 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte Yes
XR16C850CJTR-F
XR16C850CJTR-F
RFQ
RFQ
2,681
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 44PLCC - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
ST16C1450IJ28TR-F
ST16C1450IJ28TR-F
RFQ
RFQ
816
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 28PLCC - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 28-LCC (J-Lead) 1, UART 28-PLCC 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte Yes
ST16C580CQ48TR-F
ST16C580CQ48TR-F
RFQ
RFQ
3,158
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C1450CQ48TR-F
ST16C1450CQ48TR-F
RFQ
RFQ
1,371
In-stock
 Exar Corporation IC UART 2.97V - 5.5V 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte Yes
ST16C550CP40-F
ST16C550CP40-F
RFQ
RFQ
3,528
In-stock
 Exar Corporation IC UART 40DIP - Obsolete Tube Through Hole Timer/Counter 40-DIP (0.600", 15.24mm) 1, UART 40-PDIP 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C450CP40-F
ST16C450CP40-F
RFQ
RFQ
3,155
In-stock
 Exar Corporation IC UART 40DIP - Obsolete Tube Through Hole Timer/Counter 40-DIP (0.600", 15.24mm) 1, UART 40-PDIP 2.97 V ~ 5.5 V 1.5Mbps - 1 Byte Yes
ST16C550CP40
ST16C550CP40
RFQ
RFQ
2,715
In-stock
 Exar Corporation IC UART FIFO 16BYTE 40DIP - Obsolete Tube Through Hole Timer/Counter 40-DIP (0.600", 15.24mm) 1, UART 40-PDIP 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
XR16C850CJ-F
XR16C850CJ-F
RFQ
2,078
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Active Tube Surface Mount Internal Oscillator, Printer Port, Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
ST16C550IQ48TR-F
ST16C550IQ48TR-F
RFQ
1,915
In-stock
 Exar Corporation IC UART FIFO 16B SGL 48TQFP - Active Tape & Reel (TR) Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CJ44TR-F
ST16C550CJ44TR-F
RFQ
RFQ
1,027
In-stock
 Exar Corporation IC UART FIFO 16B SGL 44PLCC - Discontinued at Digi-Key Digi-Reel® Surface Mount Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CJ44TR-F
ST16C550CJ44TR-F
RFQ
RFQ
1,403
In-stock
 Exar Corporation IC UART FIFO 16B SGL 44PLCC - Discontinued at Digi-Key Cut Tape (CT) Surface Mount Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CJ44TR-F
ST16C550CJ44TR-F
RFQ
662
In-stock
 Exar Corporation IC UART FIFO 16B SGL 44PLCC - Active Tape & Reel (TR) Surface Mount Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CQ48TR-F
ST16C550CQ48TR-F
RFQ
RFQ
3,556
In-stock
 Exar Corporation IC UART FIFO 16B SGL 48TQFP - Discontinued at Digi-Key Digi-Reel® Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CQ48TR-F
ST16C550CQ48TR-F
RFQ
RFQ
2,683
In-stock
 Exar Corporation IC UART FIFO 16B SGL 48TQFP - Discontinued at Digi-Key Cut Tape (CT) Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CQ48TR-F
ST16C550CQ48TR-F
RFQ
3,086
In-stock
 Exar Corporation IC UART FIFO 16B SGL 48TQFP - Active Tape & Reel (TR) Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550IQ48-F
ST16C550IQ48-F
RFQ
3,629
In-stock
 Exar Corporation IC UART FIFO 16B SGL 48TQFP - Active Tray Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550CJ44-F
ST16C550CJ44-F
RFQ
2,306
In-stock
 Exar Corporation IC UART FIFO 16B SGL 44PLCC - Active Tube Surface Mount Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
XR16C850IM-F
XR16C850IM-F
RFQ
3,961
In-stock
 Exar Corporation IC UART FIFO 128B 48TQFP - Active Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
XR16C850CM-F
XR16C850CM-F
RFQ
1,303
In-stock
 Exar Corporation IC UART FIFO 128B 48TQFP - Active Tray Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
ST16C550CQ48-F
ST16C550CQ48-F
RFQ
1,899
In-stock
 Exar Corporation IC UART FIFO 16B SGL 48TQFP - Active Tray Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C550IJ44-F
ST16C550IJ44-F
RFQ
3,626
In-stock
 Exar Corporation IC UART FIFO 16B SGL 44PLCC - Active Tube Surface Mount Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
XR16C850IMTR-F
XR16C850IMTR-F
RFQ
RFQ
3,649
In-stock
 Exar Corporation IC UART FIFO 128B 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
XR16C850IJ-F
XR16C850IJ-F
RFQ
RFQ
1,186
In-stock
 Exar Corporation IC UART FIFO 128B 44PLCC - Obsolete Tube Surface Mount Internal Oscillator, Printer Port, Timer/Counter 44-LCC (J-Lead) 1, UART 44-PLCC (16.59x16.59) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
XR16C850CMTR-F
XR16C850CMTR-F
RFQ
RFQ
3,358
In-stock
 Exar Corporation IC UART FIFO 128B 48TQFP - Discontinued at Digi-Key Tape & Reel (TR) Surface Mount Internal Oscillator, Printer Port, Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 2Mbps RS485 128 Byte Yes
ST16C580IQ48-F
ST16C580IQ48-F
RFQ
RFQ
3,423
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete Tray Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
ST16C580CQ48-F
ST16C580CQ48-F
RFQ
RFQ
1,763
In-stock
 Exar Corporation IC UART FIFO 16B 48TQFP - Obsolete Tray Surface Mount Timer/Counter 48-TQFP 1, UART 48-TQFP (7x7) 2.97 V ~ 5.5 V 1.5Mbps - 16 Byte Yes
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