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MAX3786 - 1.5Gbps Serial ATA-Compatible Mux/Buffer

General Description

The MAX3786 is an AC-coupled, serial-ATA (SATA)compatible, 1.5Gbps multiplexer/buffer (mux/buffer) IC that provides the capability to switch a single serial data signal between two redundant I/O channels.

Key Features

  • < 50psP-P Total Residual Jitter (20in FR-4, EQ and PE On).
  • Supports SATA OOB Signaling.
  • Loopback of Nonselected Channel.
  • Receive Equalization and Transmit Preemphasis on Controller-Side I/O Channels.
  • 0°C to +85°C Operation.
  • 32-Pin, 5mm ✕ 5mm Thin QFN Package.
  • +3.3V Power Supply MAX3786 Ordering Information PART MAX3786UTJ MAX3786UTJ+ TEMP RANGE PIN-.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com 19-2727; Rev 2; 6/04 KIT ATION EVALU E L B AVAILA 1.5Gbps Serial ATA-Compatible Mux/Buffer with Loopback and Equalization General Description The MAX3786 is an AC-coupled, serial-ATA (SATA)compatible, 1.5Gbps multiplexer/buffer (mux/buffer) IC that provides the capability to switch a single serial data signal between two redundant I/O channels. SATA out-of-band (OOB) signaling is supported using loss-of-signal (LOS) detect on all three inputs and shutdown on the corresponding outputs. The high-speed inputs and outputs are all internally terminated, compatible with 100Ω differential systems, and must be AC-coupled to the controller IC and SATA-compatible disk drive.