TI TXS02612RTWR

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 1.1 V to 3.6 V. This allows the baseband and SDIO peripherals to operate at different supply voltages if required.

• 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)