Part Number | LTC1556 |
Manufacturer | Linear Technology |
Title | SIM Power Supply and Level Translator |
Description | The LTC®1555/LTC1556 provide power conversion and level shifting needed for 3V GSM cellular telephones to interface with either 3V or 5V Subscribe... |
Features |
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DESCRIPTION
The LTC®1555/LTC1556 provide power conversion and level shifting needed for 3V GSM cellular telephones to interface with either 3V or 5V Subscriber Identity Modules (SIMs). These parts contain a charge pump DC/DC converter that del...
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Datasheet | LTC1556 Datasheet |