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Part Number | FT121Q-R |
OEMstron Part # | FT121Q-R |
Manufacturer | FTDI, Future Technology Devices International Ltd |
Category | Semiconductors › Interface ICs › Controllers |
Description | IC USB CONTROLLER SPI 16-QFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | FT121Q-R PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
FT121Q-R Specifications
Part Number | FT121Q-R | |
Brand | FTDI, Future Technology Devices International Ltd | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Controllers | |
Manufacturer | FTDI, Future Technology Devices International Ltd | |
Series | - | |
Protocol | USB | |
Function | Controller | |
Interface | SPI | |
Standards | USB 2.0 | |
Voltage - Supply | 3.3V, 5V | |
Current - Supply | 3.9mA | |
Operating Temperature | -40°C ~ 85°C | |
Package / Case | 16-VFQFN Exposed Pad | |
Supplier Device Package | 16-QFN (3x3) |
FT121Q-R Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
FT121Q-R FTDI Chip |
USB CONTROLLER, SPI, QFN-16 |
45 |
Part Number | Description | Stock |
FT121Q-R D# 768-1166-2-ND FTDI Chip |
IC USB CONTROLLER SPI 16-QFN |
Limited Supply - Call |
Part Number | Description | Stock |
FT121QR FTDI Chip |
OEM/CM QUOTES ONLY | NO BROKERS |
748 |
Part Number | Description | Stock |
FT121QR FTDI Chip |
OEM/CM ONLY |
666 |
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In Stock | 287 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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