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 |
|---|---|---|---|---|---|
TL16C550CIPTUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 1-CH 16byte FIFO 3.3V/5V 48-Pin LQFP Tray | In Stock | - | |
TL16C752BPTUniversal Asynchronous Receiver Transmitters | Texas Instruments | Dual UART With 64-Byte FIFO 48-LQFP -40 to 85 | 7693 | - | |
TL16C752CIPFBUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 2-CH 64byte FIFO 1.8V/2.5V/3.3V/5V 48-Pin TQFP Tray | 194 | 1+: $7.35680 10+: $5.70328 25+: $5.29056
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TL16C752CPFBUniversal Asynchronous Receiver Transmitters | Texas Instruments | UART 2-CH 64byte FIFO 1.8V/2.5V/3.3V/5V 48-Pin TQFP Tray | 291 | 1+: $6.89040 10+: $5.33104 25+: $4.94102
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ST16C450CP40-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART 40DIP | In Stock | - | |
ST16C650ACQ48TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART 2.90V - 5.5V 48TQFP | 9362 | - | |
ST16C654IQ64TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 2.97V - 5.5V 64SQFP | In Stock | - | |
XR16C854DCVTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 2.97V - 5.5V 64SQFP | In Stock | - | |
XR16L2751IMTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC DUART 2.25V - 5.5V 48TQFP | In Stock | - | |
XR16V2751IMTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC DUART 2.25 - 3.63V 48TQFP | In Stock | - | |
XR16V554IJTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 2.25V - 3.6V 68PLCC | In Stock | - | |
XR16V654DIVTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 2.25V - 3.6V 64SQFP | In Stock | - | |
XR16V798IQTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART OCT 2.25V - 3.6V 100QFP | In Stock | - | |
XR17D154CVTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD PCI 3.3V/5V 144SQFP | In Stock | - | |
XR17D154IVTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD PCI 3.3V/5V 144SQFP | In Stock | - | |
XR17D158IVTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART OCT BUS 3.3V/5V 144SQFP | In Stock | - | |
ST16C2450CJ44TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART 2.97V - 5.5V 28PLCC | In Stock | - | |
XR16C850CJTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART 2.97V - 5.5V 44PLCC | In Stock | - | |
XR16C854CJTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART QUAD 2.97V - 5.5V 68PLCC | In Stock | - | |
ST16C1551IQ48TR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 16B 48TQFP | In Stock | - | |
XR16V654IJTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 64B QUAD 68PLCC | In Stock | - | |
XR88C681JTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART CMOS DUAL 44PLCC | In Stock | - | |
SCC2692AC1B44,551Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC UART DUAL W/FIFO 44QFP | 1034 | - | |
SC26C92A1A,529Universal Asynchronous Receiver Transmitters | NXP Semiconductors | IC DUART 1MBPS 44PLCC | In Stock | - | |
XR16C850IJTR-FUniversal Asynchronous Receiver Transmitters | MaxLinear | IC UART FIFO 128B 44PLCC | In Stock | - |