Wheel & Slider Chips
QWheel™ & QSlide™ Chips
IMPORTANT NOTEThe QT411 and QT511 products are no longer recommended for new designs. We are committed to supporting customers currently using these products, but recommend using the QT1106 for any new touch slider or touch wheel designs. |
QWheel and QSlide devices are digital charge-transfer (QT) ICs based on Quantum's QTouch technology to implement scrolling functionality. More…
| Part# | Notes | Suggested Alternative+ | Touch Input++ | Price Band | Packages | Temp (°C) | Eval Board |
| QT411 | Not recommended for new designs | QT1106 | S | D | TSSOP14 | -40 to +85 | E411 |
| QT511 | Not recommended for new designs | QT1106 | W | D | TSSOP14 | -40 to +85 | E511 |
| QT1106 | 7-ch + S or W | C | QFN32 | -40 to +85 | E1106 | ||
+ These alternatives are less expensive and use simpler circuitry; they are therefore better for new designs. | |||||||
‡ Price Bands (100k drop price indications, in US$, FOB UK)
A: under $0.50 | B: $0.50 - $0.80 | C: $0.80 - $1.50 | D: over $1.50
