For Reference Only
| Part Number | CYTT21401-56LQI40T |
| Manufacturer | Cypress Semiconductor Corp |
| Category | Integrated Circuits (ICs) › Touch Screen Controllers |
| Description | IC MCU TRUETOUCH 56QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | CYTT21401-56LQI40T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | CYTT21401-56LQI40T |
| Brand: | Cypress Semiconductor Corp |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Touch Screen Controllers |
| Manufacturer: | Cypress Semiconductor Corp |
| Product Status: | Obsolete |
| Touchscreen: | 2 Wire Capacitive |
| Resolution (Bits): | 32 b |
| Interface: | I²C, SPI |
| Voltage Reference: | - |
| Voltage - Supply: | 1.71V ~ 5.5V |
| Current - Supply: | - |
| Operating Temperature: | - |
| Mounting Type: | Surface Mount |
| Package / Case: | 56-UFQFN Exposed Pad |
| Supplier Device Package: | 56-QFN (6x6) |
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| In Stock | 37188 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
