ht82m398a Holtek Semiconductor Inc., ht82m398a Datasheet
ht82m398a
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ht82m398a Summary of contents
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... Supports rolling buttons in PS/2 mouse mode X/Y axis photo input with built-in Holtek s special dynamic photo-input resistor General Description The HT82M398A is a Plug and Play WIN2000 and 5-button 3D PS/2 mouse controller also compatible with Microsoft Intelli 3D PS/2 and IBM PS/2 mouse. The Pin Assignment Pin Description Pin No ...
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... OSC 5V R =130k 1.6 OSC 2 2 =0. 1.8 V = 2.2 5V See Dynamic resistor characteristics Photo_R: R-V 2 HT82M398A Ta=25 C Typ. Max. Unit 5.0 5. 2.4 MHz 1 0 125 k 1 October 12, 2006 ...
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... Any time the PC sends a reset FFH command the mouse, it will reset the mouse to Standard PS/2 mode After power-on reset is initiated, the mouse is set Standard PS/2 mode HT82M398A ...
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... X/Y/Z Axis Counting PS/2 Mouse Data output Data input Rev. 1.40 HT82M398A 4 October 12, 2006 ...
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... Application Circuits HT82M398A Z Axis Optomechanical (This Application Circuit is for Reference Only) HT82M398A Z Axis Mechanical (This Application Circuit is for Reference Only) Note: R depends on IR characteristics, R=1k for reference only Rev. 1.40 HT82M398A 5 October 12, 2006 ...
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... Package Information 16-pin DIP (300mil) Outline Dimensions Symbol Rev. 1.40 Dimensions in mil Min. Nom. 745 240 125 125 16 50 100 295 335 0 6 HT82M398A Max. 775 260 135 145 20 70 315 375 15 October 12, 2006 ...
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... Holtek s products are not authorized for use as critical components in life support devices or systems. Holtek reserves the right to alter its products without prior notification. For the most up-to-date information, please visit our web site at http://www.holtek.com.tw. Rev. 1.40 HT82M398A 7 October 12, 2006 ...