FT121T-U
- Mfr.Part #
- FT121T-U
- Manufacturer
- Future Technology Devices International, Ltd.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC USB CONTROLLER SPI 16-TSSOP
- Stock
- 49,942
- In Stock :
- 49,942
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- Manufacturer :
- Future Technology Devices International, Ltd.
- Product Category :
- Controllers
- Function :
- Controller
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Interface :
- SPI
- Data Rate :
- 2 Mbps
- Supply Voltage :
- 5V
- Operating Supply Current :
- 3.9mA
- Factory Lead Time :
- 12 Weeks
- Qualification Status :
- Not Qualified
- Published :
- 2006
- Standards :
- USB 2.0
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Protocol :
- USB
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Pins :
- 16
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Additional Feature :
- ALSO OPERATES AT 3.3 V
- Weight :
- 172.98879mg
- Voltage - Supply :
- 3.3V 5V
- Width :
- 4.4mm
- Packaging :
- Tube
- Length :
- 5mm
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- RoHS Compliant
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheets
- FT121T-U

Controllers Future Technology Devices International, Ltd. FT121T-U Overview
The FT121T-U by Future Technology Devices International, Ltd. is a highly efficient USB controller integrated circuit housed in a 16TSSOP package. This controller is designed for advanced USB solutions, enabling SPI interface capabilities which make it highly suitable for expanding USB connectivity with minimal design complexity and significant cost-effectiveness. The versatility of the FT121T-U makes it ideal for developers looking to integrate USB functions into their systems without the need for extensive USB know-how. Its compact form factor and robust feature set cater specifically to commercial applications that demand reliability and ease of integration, reinforcing its value as a Controllers Future Technology Devices International, Ltd. FT121T-U product.
FT121T-U Features
The FT121T-U offers a range of features that make it a standout choice for USB control applications. These include:
- SPI interface support, facilitating simple and direct communication with microcontrollers.
- Low power consumption, ensuring efficiency in power-sensitive applications.
- Compact 16TSSOP package, ideal for space-constrained applications.
- Full-speed USB capability, providing fast and reliable data transfer.
- Integrated EEPROM, allowing device configuration to be stored persistently.
FT121T-U Applications
- Point of Sale Systems: The FT121T-U can be utilized in point of sale systems to manage data transfer between POS terminals and peripheral devices, streamlining transactions and enhancing user experience.
- USB Peripheral Development: Ideal for developers creating new USB peripherals, such as custom keyboards or industrial automation controllers, where SPI communication is essential.
- Consumer Electronics: Employed in consumer electronics like gaming consoles and cameras, providing a reliable USB interface that supports high-speed data transfer and connectivity.
- Industrial Automation: In industrial settings, the FT121T-U facilitates robust and reliable USB communications, essential for sensor networks and control interfaces that rely on precise data handling.
- Medical Equipment: Used in medical devices for reliable data logging and parameter adjustments, ensuring consistent performance and connectivity.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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