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— IC芯片 | 连接器 | 传感器 | 被动器件 —

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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| FTDI, Future Technology Devices International Ltd | IC USB FS DUAL UART/FIFO 48LQFP | Tray | 48-LQFP (7x7) | Surface Mount | - | ||
| FTDI, Future Technology Devices International Ltd | IC USB UART DEVICE 32LQFP | Tape & Reel (TR) | 32-LQFP (7x7) | Surface Mount | - | ||
| FTDI, Future Technology Devices International Ltd | IC USB UART DEVICE 32LQFP | Tray | 32-LQFP (7x7) | Surface Mount | - | ||
| FTDI, Future Technology Devices International Ltd | IC USB UART DEVICE 32LQFP | Tape & Reel (TR) | 32-LQFP (7x7) | Surface Mount | - | ||
![]() HD1-6402C-9 $8.53 | Harris Corporation | CMOS UART | Bulk | - | - | - | |
![]() HD3-6402C-9 $4.03 | Harris Corporation | CMOS UART | Bulk | - | - | * | |
| Renesas Electronics Corporation | IC UART CMOS 5V 2MHZ 40-DIP | Tube | 40-PDIP | Through Hole | - | ||
![]() HD3-6406-5 $3.86 | Harris Corporation | PROGRAMMABLE COMMS INTERFACE | Bulk | - | - | * |