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QT1101 |
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| Part Number | QT1101 |
| Manufacturer | QUANTUM |
| Description | www.DataSheet4U.com lQ " Patented charge-transfer (‘QT’) design " Ten independent QT sensing fields (keys) " 2.8V ~ 5.5V single supply operation " 40µA current typ @ 3V in 360ms LP mode " 100% autoca... |
| Features |
which provide for reliable, trouble-free operation over the life of the product. Burst operation: The device operates in ‘burst mode’. Each key is acquired using a burst of charge-transfer sensing pulses whose count varies depending on the value of the reference capacitor Cs and the load capacitance Cx. In LP mode, the device sleeps in an ultra-low current state between bursts to conserve power. The keys signals are acquired using three successive bursts of pulses: Burst A: Keys 0, 1, 4, 5 Burst B: Keys 2, 3, 6, 7 Burst C: Keys 8, 9 Bursts always operate in A-B-C sequence. Self-calibration: On... |
| Document |
 QT1101 Data Sheet
PDF 259.24KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | QT110 |
QUANTUM |
SENSOR ICs |
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| 2 | QT1100A-ISG |
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10 KEY QTOUCH SENSOR IC |
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| 3 | QT1103 |
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10-KEY SENSOR IC |
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| 4 | QT1106-ISG |
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QWHEEL/QSLIDE/QTOUCH IC |
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| 5 | QT110H |
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| 6 | QT111 |
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QT 11x Series Variations |
|
Desde 2024. D4U Semiconductor.
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