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TXS02324 - Dual-Supply 2:1 SIM-Card Multiplexer/Translator

General Description

The TXS02324 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.

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.
  • 2000-V Human-Body Model (A114-B).
  • 1000-V Charged-Device Model.

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Full PDF Text Transcription for TXS02324 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TXS02324. For precise diagrams, and layout, please refer to the original PDF.

TXS02324 www.ti.com Dual-Supply 2:1 SIM Card Multiplexer/Translator With Slot Dedicated Dual LDO Check for Samples: TXS02324 SCES823 – FEBRUARY 2011 FEATURES 1 • Level Tr...

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ck for Samples: TXS02324 SCES823 – FEBRUARY 2011 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.