Part Number Manufacturer / Brand Brife Description Part StatusTypeProximity DetectionNumber of InputsLED Driver ChannelsInterfaceResolutionVoltage - SupplyCurrent - SupplyOperating TemperaturePackage / CaseSupplier Device Package
Semtech Corporation IC SAR SMART PROX 2CH 20QFN ActiveProximity OnlyYes2
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I²C16 b2.7 V ~ 5.5 V170µA-40°C ~ 85°C20-UFQFN20-QFN (3x3)
Semtech Corporation IC Capacitor PROXIMITY 4CH 20QFN ActiveButtonsYes4
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I²C8 b2.7 V ~ 5.5 V170µA-40°C ~ 85°C20-UFQFN20-QFN (3x3)
Semtech Corporation IC TOUCH BUTTON CTLR 28QFN ActiveButtonsYes88I²C10 b2.7 V ~ 3.6 V175µA-40°C ~ 85°C28-VFQFN28-QFN (4x4)
Semtech Corporation IC TOUCH BUTTON CTLR 32QFN Last Time BuyButtonsYes128I²C10 b2.7 V ~ 3.6 V220µA-40°C ~ 85°C32-WFQFN Exposed Pad32-MLPQW (5x5)
Semtech Corporation IC TOUCH BUTTON CTLR 32QFN ActiveButtons, SliderYesUp to 128I²C10 b2.7 V ~ 3.6 V200µA-40°C ~ 85°C32-VFQFN32-QFN (5x5)
Semtech Corporation IC CTLR TOUCH 8CH PROX 20QFN ActiveButtonsNoUp to 8Up to 8I²C6 b2.7 V ~ 5.5 V600µA-40°C ~ 85°C20-WFQFN Exposed Pad20-QFN (4x4)
Semtech Corporation IC CTLR TOUCH KEY 8CH 24-TSSOP ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Semtech Corporation IC PROX SENSOR 4CH OUT QFN ActiveButtonsYes4
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-
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2.7 V ~ 5.5 V122µA-40°C ~ 85°C20-VFQFN20-QFN (3x3)
Semtech Corporation IC PROX SENSOR 4CH OUT QFN Active
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-
-
-
-
-
-
-
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20-VFQFN20-QFN (4x4)
Semtech Corporation SX9306 3X3 20 PIN QFN ActiveProximity OnlyYesUp to 4
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I²C
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2.7 V ~ 5.5 V170µA-40°C ~ 85°C
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20-TQFN (3x3)
Semtech Corporation IC CTLR TOUCH 8CH PROX 24TSSOP ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Semtech Corporation IC CTLR TOUCH 8CH IR DET 20QFN ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C20-VFQFN20-QFN (4x4)
Semtech Corporation 1OW POWER SMART PROX SAR ActiveProximity OnlyYesUp to 4
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I²C
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2.7 V ~ 5.5 V170µA-40°C ~ 85°C
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Semtech Corporation IC CTLR TOUCH 8CH IR DET 24TSSOP ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C20-TSSOP (0.173", 4.40mm Width)24-SOP
Semtech Corporation IC CTLR TOUCH 8CH PROX 20QFN ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C20-VFQFN20-QFN (4x4)
Semtech Corporation IC CTLR TOUCH 8CH PROX 24TSSOP ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Semtech Corporation TOUCH BUTTON CONTROLLER ActiveButtonsNo88I²C10 b2.7 V ~ 3.6 V200µA-40°C ~ 85°C28-VFQFN28-QFN (4x4)
Semtech Corporation IC TOUCH BUTTON CTLR 28QFN ActiveButtonsNo88I²C10 b2.7 V ~ 3.6 V200µA-40°C ~ 85°C28-VFQFN Exposed Pad28-QFN (4x4)
Semtech Corporation IC CTLR TOUCH KEY 8CH 20-QFN ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C20-WFQFN Exposed Pad20-QFN (4x4)
Semtech Corporation IC TOUCH BUTTON CTLR 28QFN ActiveButtons, SliderYesUp to 88I²C10 b2.7 V ~ 3.6 V175µA-40°C ~ 85°C28-VFQFN28-QFN (4x4)
Semtech Corporation IC TOUCH BUTTON CTLR 28QFN Last Time BuyButtons, WheelYesUp to 88I²C10 b2.7 V ~ 3.6 V175µA-40°C ~ 85°C28-VFQFN28-QFN (4x4)
Semtech Corporation IC TOUCH BUTTON CTLR 32QFN ActiveButtons, WheelYesUp to 128I²C10 b2.7 V ~ 3.6 V220µA-40°C ~ 85°C32-VFQFN32-QFN (5x5)