STMicroelectronics STA1102R
The STA1102R device 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. Pre-emphasis The STA1102R provides at each output a differential pair of 1-bit programmable preemphasis to compensate for losses across long PCB tra| Part No. | STA1102R |
|---|---|
| Datasheet | STA1102R Download |
| Manufacturer |  STMicroelectronics |
| Description | 2 differential-pair channel eSATA signal re-driver |
| Buy | Stock & Price |
FEATURES
● Supports eSATA data rate of 1.5 Gbps and 3 Gbps● Supports complete eSATA bus of two 2-wire ) differential-pair channels t(s
● Squelch detector for validity of input differential c signal du
● Single operating supply (VCC) range of ro 3.3 V ± 10% P
● Low power mode te
● 100 Ω CML I/Os le
● eSATA hot plug capable o
● Low capacitance on all channels bs
● 1-bit input equalizer regenerates the receiver O attenuated signal -
● 1-bit adjustable pre-emphasis and driver to t(s) drive the transmitter outputs over long PCB track lengths uc
● Low output skew and jitter d
● Low ground bounce ro
● Available in QFN20 (4 x 4 mm) package P footprint with flow-through pinout Obsolete
● 0 °C to 85 °C operating temperature range QFN20 (4 x 4 mm) Table 1. Device summary Order code Package Packing STA1102RUTR QFN20 (4 x 4 mm) Tape and reel January 2013 This is information on a product in full production. Doc ID 16470 Rev 5 1/18 18 STA1102R 1
DESCRIPTION
DESCRIPTION
An input detector is available at each channel, which constantly monitors the input signal level for output squelch functionality.
