LTC4558 Dual SIM/Smart Card Power Supply/Interface

Linear

Description

LTC4558 Dual SIM/Smart Card Power Supply and Interface .
The LTC®4558 provides the power conversion and signal level translation needed for advanced cellular telephones to interface with 1.

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Datasheet Specifications

Part number: LTC4558
Manufacturer: Linear
File Size: 142.11 KB
Datasheet: LTC4558-Linear.pdf
Description: Dual SIM/Smart Card Power Supply/Interface

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

Applications

* GSM, TD-SCDMA and other 3G+ Cellular Phones
* Wireless Point-of-Sale Terminals

LTC4558 Distributors

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📌 All Tags

LTC4558 Dual SIM Smart Card Power Supply Interface Linear

Linear LTC4558-like datasheet