UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
ST16C1550IQ48-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B 48TQFP | 567 | 1+: $9.71520 10+: $7.60672 25+: $7.07942
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ST16C2550IJ44-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B DUAL 44PLCC | 28 | 1+: $7.84080 10+: $6.12480 27+: $5.66557
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ST16C554DIQ64TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B QUAD 64LQFP | 327 | 10+: $4.66285 30+: $4.17085 100+: $3.60024
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ST16C650AIQ48-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 32B 48TQFP | In Stock | 250+: $5.47008 | |
ST16C654CQ64-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 | 1 | 1+: $20.54800 | |
ST16C654IQ100-FUniversal Asynchronous Receiver Transmitters | MaxLinear | UART 4-CH 64byte FIFO 3.3V/5V 100-Pin LQFP | 378 | 1+: $25.75760 10+: $20.80320 66+: $18.56040
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XR16C854DCV-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B QUAD 64LQFP | In Stock | 160+: $25.31661 | |
XR16C854DIV-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B QUAD 64LQFP | 1 | 1+: $32.02320 10+: $26.04272 25+: $20.09920
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XR16C854IQ-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B QUAD 100QFP | In Stock | 1+: $36.70480 10+: $29.97104 66+: $26.92107
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XR16L2550IL-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B DUAL 32QFN | In Stock | 490+: $5.17716 | |
ST16C654DIQ64-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 | 4 | 1+: $15.51772 10+: $13.70228 30+: $12.12343 | |
ST16C2550IQ48TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, CMOS, PQFP48, | 372 | 1+: $3.62915 10+: $3.41315 30+: $3.28285
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ST16C1550CQ48TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B 48TQFP | In Stock | 1500+: $5.09781 | |
XR16V654IV80-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, 4 Channel(s), 2MBps, CMOS, PQFP80, 12 X 12 MM, 1.40 MM HEIGHT, GREEN, PLASTIC, LQFP-80 | In Stock | 119+: $7.77225 | |
ST16C554DIQ64-FUniversal Asynchronous Receiver Transmitters | MaxLinear | 4-Ch Serial I/O Controller, 24MHz, 8-bit, 5V, PQFP64 | 308 | 1+: $5.87485 10+: $5.12400 30+: $4.53600 | |
XR17D152IM-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART PCI BUS DUAL 100TQFP | In Stock | 70+: $7.10160 | |
ST16C452CJ68TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART W/PAR PORT DUAL 68PLCC | In Stock | 100+: $4.91040 | |
ST16C2450CJ44-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC DUART 1.5MBPS 44PLCC | 35 | 1+: $9.36320 10+: $7.31632 27+: $6.76883
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XR68M752IL32-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B DUAL 32QFN | In Stock | 490+: $4.37676 | |
XR16V564IL-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 32B QUAD 48QFN | In Stock | 260+: $8.64620 | |
XR16L2550IM-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B DUAL 48TQFP | 88 | 1+: $5.86800 10+: $4.99372 30+: $4.33715 | |
XR16L2750IM-FUniversal Asynchronous Receiver Transmitters | MaxLinear | UART 2-CH 64byte FIFO 2.5V/3.3V/5V 48-Pin TQFP | 421 | 1+: $9.50400 10+: $7.43248 25+: $6.91539
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ST16C654IQ64-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 | 8 | 1+: $19.36000 | |
ST16C2550CQ48-FUniversal Asynchronous Receiver Transmitters | MaxLinear | UART 2-CH 8-bit 64MHz 48-Pin TQFP | 3631 | 1+: $8.54480 10+: $6.69592 25+: $6.23427
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XR17V358IB176-FUniversal Asynchronous Receiver Transmitters | MaxLinear | 8-CH UART, 256B FIFO, 3.3V, RS-485, 176-Pin LFBGA | 1555 | 1+: $24.64285 30+: $23.55600 |