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    | Partname: | AS2591 |  
    | Description: | 16-digit LCD driver CMOS integrated circuit |     
    | Manufacturer: | Austria Mikro Systeme Int. |  
    | Package: | TQFP |  
    | Pins: | 44 |  
    | Oper. temp.: | -25 to 70 |  
    | Datasheet: | PDF (74K). Click here to download *) |  
    The AS2591 is a CMOS integrated circuit for driving a liquid crystal display intended for use in telephones. The driver can be used with 12- or 16-digit LCDs. The 2-wire serial interface is compatible with the AS2525, single-chip handsfree telephone circuit. The device is designed for LCDs with 4 backplanes and 24 or 31 segments providing 12 or 16 7-segment digits and 12 symbols.  |  
    
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    Click here to download AS2591 Datasheet*) | 
  
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