TSL2671 - TAOS

TSL2671 DIGITAL PROXIMITY DETECTOR

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 repetit.

Features

D Proximity Detection with an Integrated LED Driver in a Single Device D 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 D Programmable Wait Timer − Programmable from 2.72 ms to > 8 Seconds − Wait State — 65 mA Typical Current D I2C Interface Compatible − Up to 400 kHz (I2C Fast Mode) − Dedicated Interrupt Pin D Small 2 mm y 2 mm ODFN Package D Sleep Mode — 2.5 mA Typical Current TSL2671 DIGITAL PROXIMITY DETECTOR TAOS.