| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TUSB3410IRHB from Texas Instruments is an integrated circuit designed to bridge a USB port with an enhanced UART serial port. It features full compliance with USB 2.0 Full-Speed specifications, supporting a 12-Mbps data rate and USB suspend, resume, and remote wake-up operations. The device is configurable for both bus-powered and self-powered operation.
At its core is an 8052 microcontroller with 16KB of RAM for code space and 256 bytes of RAM for internal data. It includes a 10K x 8 ROM with a USB and I2C bootloader, and 2K x 8 shared RAM for data buffers. The integrated master I2C controller allows for EEPROM device access. The MCU operates at 24 MHz, providing 2-MIPS performance and includes a 128-ms watchdog timer.
Enhanced UART features include software and hardware flow control, automatic RS-485 bus transceiver control, and selectable IrDA mode up to 115.2 kbps. The software-selectable baud rate ranges from 50 bps to 921.6 kbps. The device supports programmable serial interface characteristics, including character length, parity, and stop bits, along with line break generation and modem control functions.
Packaged in a 32-VQFN (5x5) with exposed pad, the TUSB3410IRHB is designed for surface mounting. It operates within a temperature range of -40°C to 85°C and is supplied in a tube with a package quantity of 73.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.79 | $3.79 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is between 3V and 3.6V.
The operating temperature range is -40°C to 85°C.
It is supplied in a 32-VQFN (5x5) package for surface mounting.
The device supports UART, I2C, and IrDA interfaces.
It supports a 12-Mbps USB data rate (Full Speed).
The software-selectable baud rate can go up to 921.6 kbps.