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AMS-TAOS USA Inc
TMD26711 and TMD26713
AMS-TAOS USA Inc
TSL26711FN and TSL26713FN
 
AMS-TAOS USA Inc
TSL2672
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TSL26711FN and TSL26713FN

Digital Proximity Detector

AMS-TAOS USA Inc

The TSL2671 family of devices provides a complete proximity detection system and digital interface logic in a single 6-pin package. The device includes a digital proximity sensor with integrated LED driver for the required external IR LED. The proximity function offers a wide range of performance, with four programmable LED drive currents and a pulse repetition range of 1 to 32 pulses. The proximity detection circuitry compensates for ambient light, allowing it to operate in environments ranging from bright sunlight to dark rooms. This wide dynamic range also allows operation in short-distance detection applications behind dark glass, such as cell phones. An internal state machine provides the ability to put the device into a low-power mode for very low average power consumption.

Datasheets:
Features
  • Proximity Detection
    • Programmable Number of IR Pulses
    • Programmable Current Sink for the IR LED — No Limiting Resistor Needed
    • Programmable Interrupt Function with Upper and Lower Threshold
    • Covers a 2000:1 Dynamic Range
  • Programmable Wait Timer
    • Programmable from 2.72ms to > 8 Seconds
    • Wait State — 65µA Typical Current
  • I²C Interface Compatible
    • Up to 400kHz (I²C Fast Mode)
    • Dedicated Interrupt Pin
  • Small 2mm × 2mm ODFN Package
  • Sleep Mode — 2.5µA Typical Current
Applications:
  • Cell Phone Touch Screen Disable
  • Notebook/Monitor Security
  • Automatic Speakerphone Enable
  • Automatic Menu Popup
Specifications
  • Output Type:Digital, Open Drain
  • Package / Case:6-DFN ~ 8-DFN
  • Response Frequency:400kHz
  • Sensing Distance:18" (45.72cm)
  • Sensing Object:Non-Metallic
  • Sensor Type:Proximity, Infrared
  • Terminal Type:2-Wire
  • Voltage - Supply:2.6 V ~ 3.6 V
Parts

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TSL26711FNTSL26711FNIC PROXIMITY DETECTOR 6-DFN 18" (45.72cm)Proximity, InfraredNon-Metallic400kHz8-DFNRoHS
TSL26713FNTSL26713FNIC PROXIMITY DETECTOR 6-DFN 18" (45.72cm)Proximity, InfraredNon-Metallic400kHz6-DFNRoHS

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AMS-TAOS USA Inc's TSL26711FN and TSL26713FN Proximity

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