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Wired mouse IC MX8733B DIP8L 3 buttons CPI 1000 USB interface

Wired mouse IC MX8733B DIP8L 3 buttons CPI 1000 USB interface
Wired mouse IC MX8733B DIP8L 3 buttons CPI 1000 USB interface
Product Code : MX8733B
0.1 USD ($)
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0.1 USD ($)
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Product Description

With a vision to be a leader in our domain, we have been engaged in business of exporting Wired Mouse IC MX8733B DIP8L USB Interface. It is a type of 8-pin chip that require 5 volt supply for working. This IC is used to be mounted on PCB of mouse for navigation of cursor on computer screen. It allows capturing of surface images and then helps in determining magnitude of movement. Wired Mouse IC MX8733B DIP8L USB Interface is bundled with microcontroller unit which comprises CMOS.


  • Works on optical navigation technology

  • Assures accurate position estimation

  • Has 1000 CPI resolution




1. General Description

The MX8733B chip is a low cost single chip optical mouse solution used to implement a
non-mechanical tracking engine for computer mice. It is based on optical navigation technology with
USB combo MCU bundled. Which measures changes in position by optically acquiring sequential
surface images(frames) and mathematically determining the direction and magnitude of movement.
The single chip optical mouse sensor provides a complete and compact mouse solution, There are no
moving parts, and precision optical alignment is not required, few outside components use and
facilitate high volume assembly. It is a true crystal-less and ultra low cost solution.
2. Features
●Optical Navigation Technology
●Low-cost and powerful solution for low-speed USB combo mouse
●Universal Serial Bus Specification, version 2.0
●USB HID Specification, version 1.1
●USB-IF and WHQL compliable
●5V Power Supply
●Power Saving During No Motion
●On Chip LED Drive with Regulated Current
●Resolution 1000CPI
●Low EMI radiation
●Supports 3D (X, Y, Z) input
●Supports 3 buttons and mechanical wheel encoding
Contact Us

Room 605, Fuben building, Guanlan Street, Longhua district, Shenzhen, Guangdong, 518000, China
Phone :86-755-21032448