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VCNL3040 Datasheet Proximity Sensor

Manufacturer: Vishay

Overview: .vishay. Not for New Designs VCNL3040 Vishay Semiconductors Proximity Sensor With Interrupt, IRED, and I2C Interface LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models Design Tools Related Documents.

General Description

VCNL3040 integrates a proximity sensor (PS), and a high power IRED into one small package.

It incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip by CMOS process.

PS programmable interrupt

Key Features

  • of individual high and low thresholds offers the best utilization of resource and power saving on the microcontroller. The 12-bit / 16-bit proximity sensing function uses on intelligent cancellation scheme, so that cross talk phenomenon is eliminated effectively. To accelerate the PS response time, smart persistence prevents the misjudgment of proximity sensing but also keeps a fast response time. Active force mode, one time trigger by one instruction, is another good approach for more design fl.

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VCNL3040 Distributor