TXS4558 datasheet, powersupply equivalent, Texas Instruments

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datasheet Download (Size : 952.73KB)

Features and benefits

1
* Level Translator
  – VCC Range of 1.65 V to 3.3 V
  – VBATT Range of 2.3V to 5.5V
* Low-Dropout (LDO) Regulator
  – .

Application

It is a custom device which is used to extend a single SIM/UICC interface to be able to support two SIM’s/UICC’s. The d.

Description

The TXS4558 is a complete dual-supply standby Smart Identity Module (SIM) card solution for interfacing wireless baseband processors with two individual SIM subscriber cards to store data for mobile handset applications. It is a custom device which i.

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