TXS02612 - Texas Instruments

TXS02612 SDIO PORT EXPANDER

ORDERING INFORMATION The TXS02612 is designed to interface the cell phone baseband with external SDIO peripherals. The device includes a 6-channel SPDT switch with voltage-level translation capability. This allows a single SDIO port to be interfaced with two SDIO peripherals. The TXS02612 has three separate supply rails that operate over the full range of 1..

Features

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• 6-to-12 Demultiplexer/Multiplexer Allows SDIO Port Expansion
• Built-in Level Translator Eliminates Voltage Mismatch Between Baseband and SD Card or SDIO Peripheral
• VCCA, VCCB0, and VCCB1 Each Operate Over Full 1.1-V to 3.6-V Range
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Performance A Port
  – 2000-V Human-Body Model (A114-B)
  – 100-V Machine Model (A115-A)
  – 1500-V Charged-Device Model (C101)
• ±8-kV Contact Discharge IEC 61000-4-2 ESD Performance (B Port) DESCRIPTION/ORDERING INFORMATION The TXS02612 is designed to interface the cell phone baseband with externa.