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LTC4558 Datasheet PDF


Part Number LTC4558
Manufacturer Linear
Title Dual SIM/Smart Card Power Supply/Interface
Description The LTC®4558 provides the power conversion and signal level translation needed for advanced cellular telephones to interface with 1.8V or 3V subsc...
Features
■ Power Management and Control for Two SIM Cards or Smart Cards
■ Independent 1.8V/3V VCC Control for Both Cards
■ Supports Simultaneous Powering of Both Cards
■ Fast Channel Switching
■ Automatic Level Translation
■ Dynamic Pull-Ups Deliver Fast Signal Rise Times*
■ Built-In Fault Protection Circui...

File Size 142.11KB
Datasheet LTC4558 PDF File








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