PAN3511 – USB OPTICAL MOUSE SINGLE CHIP

Part Number : PAN3511

Function : USB OPTICAL MOUSE SINGLE CHIP

Manufactures : Pixart Imaging

Images :

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PAN3511 image

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pinout

Description :

PAN3511 PAN3511 USB OPTICAL MOUSE SINGLE CHIP General Description The PAN3511 is an ultra low cost CMOS process optical mouse sensor single chip with USB interface that embedded internal RC function to replace external resonator and serves as a non-mechanical motion estimation engine for implementing a computer mouse. Features ‰ ‰ ‰ ‰ ‰ Key Specification Power Supply Interface Optical Lens System Clock Speed Wide operating supply range 4.25V ~ 5.5V USB 1:1 24.000 MHz 28 inches/sec 20g 800 CPI 3000 frames/sec 10mA @Mouse moving (Normal) 5mA @Mouse not moving (Sleep) 480uA @USB suspend (Suspend) USB interface Single power supply Optical motion estimation technology Complete 2-D motion sensor Accurate motion estimation over a wide range of surfaces High speed motion detection up to 28 inches/sec Power saving mode during times of no movement ‰ ‰ ‰ ‰ ‰ Supports three buttons (R, M, L) and three axes Acceleration (X, Y, Z) output Resolution Z-axis support mechanical input (Z/2) Internal RC oscillation without external resonator Frame Rate ‰ USB spec. ¾ Complete Universal Serial Bus specs V1.1 Operating Current compatibility ¾ Complete USB HID specs V1.11 compatibility Package ‰ Shrunk DIP12 Integrated USB transceiver and 1.5Mbps USB serial interface engine All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission. 1 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.0 Jan. 2009 Free Datasheet http://www.datasheet-pdf.com/ PixArt Imaging Inc. PAN3511 USB Optical Mouse Sensor Single Chip 1. Pin Configuration 1.1 Pin Description Pin # Name 1 2 3 4 5 6 7 8 9 10 11 12 BL LED/TEST VDDQ VSS VDD5V VDDA D+/CLK D-/DATA BR BM Z2 Z1 Type IN I/O Definition Button left key input, normal pull-high (50k), press connect to low I/O trapping to select LED control or test mode BYPASS I/O voltage reference GND PWR Chip ground Chip power VDD, 5.0V BYPASS Analog voltage reference I/O I/O IN IN IN IN USB D+ or PS/2 mouse clock line USB D- or PS/2 mouse data line Button right key input, normal pull-high (50k), press connect to low Button middle key input, normal pull-high (50k), press connect to low Z axis, support mechanical scroller input Z axis, support mechanical scroller input 1.2 Pin Assignment for Sensor Rotate 0˚ Figure 1. Top View Pinout Figure 2. Top View of Mouse All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission. 2 V1.0 Jan. 2009 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw Free Datasheet http://www.datasheet-pdf.com/ PixArt Imaging Inc. PAN3511 USB Optical Mouse Sensor Single Chip 2. Block Diagram and Operation POWER ON RESET VOLTAGE REGULATOR AND POWER CONTROL VDD5V VSS 5V POWER LED LED DRIVE CMOS IMAGE SENSOR Z1 WHEEL Z2 Z-AXIS COUNTER DIGITAL SIGNAL PROCESSOR VDDA VDDQ VOLTAGE REFERENCE BL BUTTON BM BR USB INTERFACE D+ DDEBOUNCE In […]

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PAN3511 Datasheet


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