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TXS02326A Datasheet Dual-supply 2:1 Sim-card Multiplexer/translator

Manufacturer: Texas Instruments

Overview: TXS02326A .ti. SCES830A – MAY 2012 – REVISED AUGUST 2013 DUAL-SUPPLY 2:1 SIM CARD MULTIPLEXER/TRANSLATOR WITH AUTOMATIC DETECTION AND SLOT DEDICATED DUAL LDO Check for Samples:.

General Description

/ORDERING INFORMATION The TXS02326A is a plete 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 is used to extend a single SIM/UICC interface to support two SIMs/UICCs.

The device plies with ISO/IEC Smart-Card Interface requirements as well as GSM and 3G mobile standards.

Key Features

  • 1.
  • Level Translator.
  • VDDIO Range of 1.7-V to 3.3-V.
  • Low-Dropout (LDO) Regulator.
  • 50-mA LDO Regulator With Enable.
  • 1.8-V or 2.95-V Selectable Output Voltage.
  • 2.3-V to 5.5-V Input Voltage Range.
  • Very Low Dropout: 100 mV (Max) at 50 mA.
  • Control and Communication Through I2C Interface With Baseband Processor.
  • ESD Protection Exceeds JESD 22.
  • 2500-V Human-Body Model (A114-B).
  • 6000-V Human-Body Model (A11.

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TXS02326A Distributor