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Universal Asynchronous Receiver Transmitters
(1266 results)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 |
|---|---|---|---|---|---|
 TL28L92IFRUniversal Asynchronous Receiver Transmitters | Texas Instruments | 3.3-V/5-V Dual Universal Asynchronous Receiver/Transmitter 44-QFP -40 to 85 | In Stock | 96+: $10.23697 | |
 NS16C2552TVAX/NOPBUniversal Asynchronous Receiver Transmitters | Texas Instruments | IC UART DUAL 16BYTE 44-PLCC | In Stock | 500+: $4.64941 1000+: $4.53902 1500+: $4.48371 | |
 TL16C550CIFNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 44-Pin PLCC T/R | 843 | 1+: $6.24800 10+: $4.81536 25+: $4.45808
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TL16C550CIFNRG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 16-Byte FIFOs and Auto Flow Control 44-PLCC -40 to 85 | In Stock | 500+: $2.84493 1000+: $2.77118 1500+: $2.73426
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 TL16CP554AIPMUniversal Asynchronous Receiver Transmitters | Texas Instruments | Quad UART with 16-Byte FIFOs 64-LQFP -40 to 85 | In Stock | 160+: $17.06419 | |
TL16CP554APMUniversal Asynchronous Receiver Transmitters | Texas Instruments | Quad UART with 16-Byte FIFOs 64-LQFP 0 to 70 | In Stock | 13+: $20.84720 160+: $16.55483 | |
 TL16C554AIFNUniversal Asynchronous Receiver Transmitters | Texas Instruments | Quad UART with 16-Byte FIFOs 68-PLCC -40 to 85 | 97 | 1+: $12.31120 11+: $23.98000 18+: $9.27471
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 TL16C554AIFNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Quad UART with 16-Byte FIFOs 68-PLCC -40 to 85 | In Stock | 13+: $21.10240 250+: $17.88378 500+: $17.48740 | |
 ST16C2552CJ44-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B DUAL 44PLCC | 855 | 1+: $10.19040 10+: $7.98952 27+: $7.39917
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 ST16C550CQ48-FUniversal Asynchronous Receiver Transmitters | MaxLinear | UART 1-CH 16byte FIFO 3.3V/5V 48-Pin TQFP | 2 | 1+: $10.34228 10+: $8.94685 30+: $8.09828 | |
 ST16C550IQ48-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, 1 Channel(s), 0.1875MBps, CMOS, PQFP48, GREEN, TQFP-48 | 28 | 1+: $5.54057 10+: $4.69200 30+: $4.18628 | |
 ST16C554CQ64-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B QUAD 64LQFP | 1570 | 1+: $13.46400 10+: $10.65152 25+: $9.94928
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 ST16C554DIJ68-FUniversal Asynchronous Receiver Transmitters | MaxLinear | Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 | In Stock | 38+: $5.81402 | |
 XR16C864IQ-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B QUAD 100QFP | 418 | 1+: $42.90000 10+: $35.18944 66+: $31.69933
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XR16L784IV-FUniversal Asynchronous Receiver Transmitters | MaxLinear | 4-Ch Serial I/O Controller, 50MHz, 8-bit, 3.3V, LQFP-64 | 2 | 1+: $56.15485 30+: $53.14800 | |
 XR16L788CQ-FUniversal Asynchronous Receiver Transmitters | MaxLinear | 8-Ch UART, 6.25Mbps, RS-485, 64B FIFO, 3.3V/5V, 100-Pin PQFP | In Stock | 1+: $45.59280 10+: $37.47216 | |
 XR16L788IQ-FUniversal Asynchronous Receiver Transmitters | MaxLinear | 8-Ch Serial I/O Controller, 50MHz, 5V, Industrial, 100-Pin QFP | In Stock | 1+: $44.90640 10+: $35.73152 | |
 XR17D158IV-FUniversal Asynchronous Receiver Transmitters | MaxLinear | UART IC, 8-CH, 50MHz, 3.3V/5V, 144-Pin LQFP | In Stock | 1+: $90.86880 10+: $86.17928 60+: $83.83408 | |
 XR68C681J-FUniversal Asynchronous Receiver Transmitters | MaxLinear | UART 2-CH 1byte FIFO 5V 44-Pin PLCC | In Stock | 27+: $7.73422 | |
XR16V598IQ100-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B OCTAL 100QFP | In Stock | 66+: $28.37600 | |
 XR16V654IL-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B QUAD 48QFN | 248 | 1+: $21.05840 10+: $16.90304 25+: $15.86464
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 IP82C52Universal Asynchronous Receiver Transmitters | Intersil | IC UART/BRG PERIPHERAL 28-DIP | 240 | 2+: $128.52400 | |
 CS82C50A-596Universal Asynchronous Receiver Transmitters | Intersil | 1 CHANNEL(S), 625Kbps, SERIAL COMM CONTROLLER, PQCC44, PLASTIC, MS-018AC, LCC-44 | 544 | 24+: $10.78000 | |
 TL16C752PTUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART With 64-Byte FIFO 48-LQFP -40 to 85 | 4670 | 58+: $4.55840 | |
 TL16C550BFNUniversal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 16-Byte FIFOs 44-PLCC 0 to 70 | 847 | 82+: $3.21200 |
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