TMD2771 als/proximity equivalent, digital als/proximity.
D Ambient Light Sensing, Proximity
Detection, and IR LED in a Single Optical Module
VDD 1 SCL 2 GND 3 LEDA 4
PACKAGE MODULE−8 (TOP VIEW)
8 SDA 7 INT 6 LDR 5 LEDK
D Amb.
D D D D D
Cell Phone Backlight Dimming Cell Phone Touch Screen Disable Notebook/Monitor Security Automatic Speakerphone .
The TMD2771 family of devices provides digital ambient light sensing (ALS), a complete proximity detection system, and digital interface logic in a single 8-pin package. The proximity detector includes a digital proximity sensor, LED driver, and IR L.
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