PAW3522DK-TJZE Datasheet (PixArt) - USB/PS2 Optical Mouse SoC

PAW3522DK-TJZE, USB/PS2 Optical Mouse SoC

The PAW3552DB is a highly integrated CMOS processed entry-level optical mouse single chip with USB and PS2 interfaces that serves as a non-mechanical motion estimation engine for implementing a computer mouse.

The PAW3552DB also includes an internal RC oscillator to replace an external resonator for

PAW3522DK-TJZE Features

* USB or PS2 interface (Programmable via OTP)

* Optical motion estimation technology

* Accurate motion estimation over a wide range of surfaces

* High speed motion detection up to 30 inches/sec

* Power saving mode during times of no movement

* Supports three buttons (L, M, R)