|  | 
    
     |   |  
     | 
 
 
 
  | 
    | Partname: | LTC1955 |  | Description: | Dual Smart Card Interface with Serial Control |  | Manufacturer: | Linear Technology |  | Datasheet: | PDF (259K). Click here to download *)
 |  | The LTC1955 provides all necessary supervisory and power control functions for two smart cards, two S.A.M. cards or a combination of S.A.M. and smart cards. It provides a charge pump for battery powered applications as well as all necessary level shifting circuitry. |  |  Click here to download LTC1955 Datasheet*)
 |  |  |  | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  |  |  |