VT5376 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

VT5376

Ultra-low power motion sensor for optical finger navigation and laser mice

STMicroelectronics 

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Typical application

8

Typical application

VT5376

Figure 15. Very low power and low cost wireless laser application

1.8V

1.8V

VTOP (>=2.2V)

max load = 25mA

VTOP

1 AA

1 AVSS

AVDD

VGATE_ON

VREF

SDA

SCL

VBAT

VT5376

VGATE_START

MOTION

RC_OSC

LASER_OUT

DVSS2

RBIN

DVDD2

LASER_NEN

RESET_OUT

1.8V

MCU

RF module

BT or 2.4 GHz prop

Low Batt

PDN* = POWERDOWN

buttons/scroll wheel/tilt wheel

resolution setting switches

display

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Doc ID 13939 Rev 4

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