Typical Application for LTC1955 Dual Smart Card Interface with Serial Control
參考設計 屬於: Analog Devices
Typical Application for LTC1955 Dual Smart Card Interface with Serial Control. 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
