4555FA Search Results

iso7816 sim

Abstract: jedec package MO-220 68 sim card processor IMT-2000 ISO7816 LTC1514 LTC4555 LTC4555EUD MO-220
Text: LTC4555 SIM Power Supply and Level Translator U FEATURES DESCRIPTIO • The LTC 4555 provides power conversion and signal level shifting needed for low voltage 2.5G and 3G cellular telephones to interface with 1.8V or 3V subscriber identity modules SIMs . The part meets all type approval requirements for 1.8V and 3V SIMs and smart cards. The part