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SN74AVCA406L - VOLTAGE-TRANSLATION TRANSCEIVER

Description

The SN74AVCA406L is a transceiver for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, and Memory Stick™ compliant products.

Two supply-voltage pins allow the A-port and B-port input switching thresholds to be configured separately.

Features

  • Transceiver for Memory Card Interface [MultiMediaCard (MMC), Secure Digital (SD), Memory Stick™ Compliant Products].
  • Configurable I/O Switching Levels With Dual-Supply Pins Operating Over Full 1.2-V to 3.6-V Power-Supply Range.
  • For Low-Power Operation, A and B Ports Are Placed in High-Impedance State When Either Supply Voltage Is Switched Off.
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.
  • ESD Protection Exceeds JESD 22.
  • 6000-V.

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Full PDF Text Transcription

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www.ti.com SN74AVCA406L MMC, SD CARD, Memory Stick™ VOLTAGE-TRANSLATION TRANSCEIVER SCES634B – JANUARY 2006 – REVISED JUNE 2006 FEATURES • Transceiver for Memory Card Interface [MultiMediaCard (MMC), Secure Digital (SD), Memory Stick™ Compliant Products] • Configurable I/O Switching Levels With Dual-Supply Pins Operating Over Full 1.2-V to 3.
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