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STA1102R - 2 differential-pair channel eSATA signal re-driver

General Description

The STA1102R is a serial data signal re-driver.

It integrates two differential-pair channels suitable for eSATA signals up to a 3 Gbps data rate, in compliance with the SATA rev 2.6 specification.

Key Features

  • Supports eSATA data rate of 1.5 Gbps and 3 Gbps Supports complete eSATA bus of two 2-wire differential-pair channels Squelch detector for validity of input differential signal Single operating supply (VCC) range of 3.3 V ± 10% Low power mode 100 Ω CML I/Os eSATA hot-plug capable Low capacitance on all channels 1-bit input equalizer regenerates the receiver attenuated signal 1-bit adjustable pre-emphasis and driver to drive the transmit.

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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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STA1102R 3 Gbps, 2 differential-pair channel eSATA signal re-driver Preliminary data Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Supports eSATA data rate of 1.5 Gbps and 3 Gbps Supports complete eSATA bus of two 2-wire differential-pair channels Squelch detector for validity of input differential signal Single operating supply (VCC) range of 3.3 V ± 10% Low power mode 100 Ω CML I/Os eSATA hot-plug capable Low capacitance on all channels 1-bit input equalizer regenerates the receiver attenuated signal 1-bit adjustable pre-emphasis and driver to drive the transmitter outputs over long PCB track lengths Low output skew and jitter Low ground bounce QFN20 (4 x 4 mm) Description The STA1102R is a serial data signal re-driver.