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Universal Asynchronous Receiver Transmitters
(195 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 |
|---|---|---|---|---|---|
 TL16C550CIFNUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 44-Pin PLCC Tube | In Stock | 53+: $4.95440 | |
 TL16C552AFNUniversal Asynchronous Receiver Transmitters | Texas Instruments | 2-CH UART 1Mbps 5V 16B FIFO PLCC SM | In Stock | 162+: $7.79604 | |
TL16C552AIFNUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 2-CH 16byte FIFO 5V 68-Pin PLCC Tube | In Stock | 144+: $7.83842 | |
 TL16C552APNUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART Controller, 2-Ch, 1Mbps, 16B FIFO, 5V, LQFP | In Stock | 54+: $4.84880 | |
TL16C550CFNUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 44-Pin PLCC Tube | In Stock | 57+: $4.66400 | |
TL16C451FNUniversal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with Parallel Port And Without FIFO 68-PLCC 0 to 70 | In Stock | 28+: $9.29280 108+: $7.34238 | |
 TL16C450FNUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 5V 44-Pin PLCC Tube | 144 | 1+: $5.62320 10+: $4.32080 26+: $3.98301
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TL16C452FNUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 2-CH 5V 68-Pin PLCC Tube | 5 | 1+: $9.94400 | |
TL16C552FNUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC 0 to 70 | In Stock | 25+: $10.50720 108+: $9.41690 | |
 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 | |
 NS16C2752TVSX/NOPBUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85 | In Stock | 36+: $7.26000 1000+: $6.03691 | |
 TL16C550BNUniversal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 16-Byte FIFOs 40-PDIP 0 to 70 | 6354 | 82+: $3.21200 | |
 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 | |
 TL16PC564APZUniversal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 64-Byte Fifos, PCMCIA Interface 100-LQFP 0 to 70 | 30118 | 47+: $5.67600 | |
 LV14340DDARUniversal Asynchronous Receiver Transmitters | Texas Instruments | Switching Regulator | In Stock | 1+: $1.24132 50+: $1.14583 100+: $1.09808
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 NS16C2752TVAX/NOPBUniversal Asynchronous Receiver Transmitters | Texas Instruments | IC DUAL UART 64BYTE 44-PLCC | In Stock | 500+: $4.89053 1000+: $4.77543 1500+: $4.71780 | |
NS16C2752TVA/NOPBUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 44-PLCC -40 to 85 | In Stock | 36+: $7.26000 125+: $5.97675 |
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