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CM2916
LCD Driver with Key Scan(4*8)
. General Description:
IC VCD/DVD LCD Stand-by mode( 1W ) Green mode
. Features:
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2.2V-5.5V LCD RAM read condition 2.6V-5.5V 15K 300pF 256KHZ RC default on 32 function key Built-in CM2221/CM2222 decoder Provide power saving key function from CPU initial or External EEPROM Provide 24Cxx EEPROM interface read only Provide 4 pin general output port share with segment LCD 52 SEG/5 COM or 53 SEG/ 4COM or 54 SEG/3 COM (select by software) 1/3 duty or 1/4 duty or 1/5 duty 1/3 bias RESET Power on reset + LVR 64 pin QFP package
. Application:
z z z z VCD DVD LCD DRIVER (52 SEG*5 COM)
* All specs and applications shown above subject to change without prior notice. 1F-5 NO.66 SEC.2 NAN-KAN RD .