what is sim card and its circuit diagram
Abstract: GRM40-034 ISO7816-3 LTC1955 LTC1955EUH D13D15
Contextual Info: LTC1955 Dual Smart Card Interface with Serial Control DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC 1955 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
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ltc1955iso7816-3ssop-16/-20ltc1555l-1+9ssop-16ltc4555ltc4556ltc45571955fawhat is sim card and its circuit diagramgrm40-034ltc1955euhd13d15
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