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 |
|---|---|---|---|---|---|
TL16C2550IRHBRUniversal Asynchronous Receiver Transmitters | Texas Instruments | 1.8-V to 5-V Dual UART with 16-Byte FIFOs 32-VQFN -40 to 85 | 3 | 1+: $10.11800 10+: $9.79440 | |
TL16C2550PFBRUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 2-CH 16byte FIFO 1.8V/2.5V/3.3V/5V 48-Pin TQFP T/R | 8 | 1+: $9.86500 10+: $9.63340 30+: $9.47890 | |
TL16C2550RHBRUniversal Asynchronous Receiver Transmitters | Texas Instruments | 1.8-V to 5-V Dual UART with 16-Byte FIFOs 32-VQFN 0 to 70 | 31 | 1+: $6.59090 10+: $6.27220 30+: $6.07830 | |
TL16C2552FNG4Universal Asynchronous Receiver Transmitters | Texas Instruments | 1.8-V to 5-V Dual UART with 16-Byte FIFOs 44-PLCC 0 to 70 | In Stock | - | |
TL16C2552FNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | 1.8-V to 5-V Dual UART with 16-Byte FIFOs 44-PLCC 0 to 70 | 484 | - | |
TL16C450FNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Single UART Without FIFO 44-PLCC 0 to 70 | In Stock | - | |
TL16C451FNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with Parallel Port And Without FIFO 68-PLCC 0 to 70 | 162 | - | |
TL16C452FNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART with Parallel Port And Without FIFO 68-PLCC 0 to 70 | 1 | 1+: $13.78960 10+: $13.30830 | |
TL16C550CFNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 44-Pin PLCC T/R | 7 | 1+: $5.95680 10+: $5.82210 30+: $5.73170 | |
TL16C550CIPTRUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 48-Pin LQFP T/R | 1828 | - | |
TL16C550CIPTRG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 16-Byte FIFOs and Auto Flow Control 48-LQFP -40 to 85 | In Stock | - | |
TL16C550CPFBRUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 48-Pin TQFP T/R | 5 | 1+: $8.50970 10+: $8.30930 30+: $8.17620 | |
TL16C550CPTG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 16-Byte FIFOs and Auto Flow Control 48-LQFP 0 to 70 | In Stock | - | |
TL16C550CPTRG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Single UART with 16-Byte FIFOs and Auto Flow Control 48-LQFP 0 to 70 | In Stock | - | |
TL16C550DIPTRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Asynchronous Communications Element With Autoflow Control 48-LQFP -40 to 85 | 643 | - | |
TL16C550DIPTRG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Asynchronous Communications Element With Autoflow Control 48-LQFP -40 to 85 | In Stock | - | |
TL16C550DPFBG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Asynchronous Communications Element With Autoflow Control 48-TQFP 0 to 70 | In Stock | - | |
TL16C550DPFBRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Asynchronous Communications Element With Autoflow Control 48-TQFP 0 to 70 | 10 | 1+: $5.48690 10+: $5.35880 30+: $5.27340 | |
TL16C550DPTG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70 | In Stock | - | |
TL16C550DPTRUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 2.5V/3.3V/5V 48-Pin LQFP T/R | 12 | 1+: $5.02040 10+: $4.90370 30+: $4.82490 | |
TL16C550DPTRG4Universal Asynchronous Receiver Transmitters | Texas Instruments | Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70 | In Stock | - | |
TL16C754BPNRUniversal Asynchronous Receiver Transmitters | Texas Instruments | Quad UART Controller, 3Mbps, 5V, LQFP, -40 to 85°C | 1 | - | |
TL16C754BPNRG4Universal Asynchronous Receiver Transmitters | Texas Instruments | IC QUAD UART 64BYTE FIFO 80-LQFP | In Stock | - | |
TL16PC564BLVIPZUniversal Asynchronous Receiver Transmitters | Texas Instruments | PCM Universal Async Receiver Transmitter 100-LQFP -40 to 85 | In Stock | - | |
ISL83385CAUniversal Asynchronous Receiver Transmitters | Harris Corporation | RS-232 TRANSMITTER/RECIEVERS, +/ | 726 | - |