New Product Databrief PI3EQX4951ST 3.3V, 1-port, SATA2 i/m ReDriver with Analog/Digital Configuration Pericom Semiconductors PI3EQX4951ST is a low power, signal Features ReDriver. The device provides programmable equalization, to optimize performance over a variety of physical mediums by SATA2 i/m external SATA2 reducing Inter-Symbol Interference. PI3EQX4951ST supports two Two 3.0Gbps differential signal pairs 100W Differential CML data I/Os between the Protocol ASIC Independent Digital Output Emphasis Control to a switch fabric, across a backplane, or to extend the signals across other distant data pathways on the users platform. 100W Differential CML I/Os The integrated equalization circuitry provides flexibility with signal Input signal level detect and squelch for each channel integrity of the signal before the ReDriver. OOB Support A low-level input signal detection and output squelch function Enhanced Mode Features: is provided for each channel. Each channel operates fully independently. When the channels are enabled (EN=1) and Adjustable Receiver Equalization operating, that channels input signal level (on xI+/-) determines Independent Analog Output Emphasis Control whether the output is active. If the input signal level of the channel High impedance I/O termination in standby mode falls below the active threshold level (Vth-) then the outputs are Low Power Operation: 300mW typical driven to the common mode voltage. Auto-Slumber Mode: 33mW typical In addition to signal conditioning, when EN = 0, the device Power down Stand-by Mode: 0.1mW enters a low power standby mode. Supply Voltage: 3.3V 10% Block Diagram Packaging: 20-TQFN (4x4mm) Signal Detection Application of PI3EQX4951ST in NB PC application CML NotebookPC CML xO+ xl+ Chipset SATA Limiting links Equalizer Amp External SATA xl- xO- HDD port SATA ReDriver - Repeated 2 times - x EQ Power Control EN x EM Management Circuit External SATA 2m SATA Disk Drive www.pericom.com 1-408-435-0800 PI3EQX771PI3EQX6741ST 1STX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Buffers & Line Drivers category: Click to view products by Diodes Zetex manufacturer: Other Similar products are found below : 5962-9217601MSA 634810D 875140G HEF4022BP HEF4043BP NL17SG125DFT2G NL17SZ126P5T5G NLU1GT126CMUTCG NLU3G16AMX1TCG NLV27WZ125USG MC74HCT365ADTR2G BCM6306KMLG 54FCT240CTDB Le87401NQC Le87402MQC 028192B 042140C 051117G 070519XB 065312DB 091056E 098456D NL17SG07DFT2G NL17SG17DFT2G NL17SG34DFT2G NL17SZ07P5T5G NL17SZ125P5T5G NLU1GT126AMUTCG NLV27WZ16DFT2G 5962-8982101PA 5962-9052201PA 74LVC07ADR2G MC74VHC1G125DFT1G NL17SH17P5T5G NL17SZ125CMUTCG NLV17SZ07DFT2G NLV37WZ17USG NLVHCT244ADTR2G NC7WZ17FHX 74HCT126T14-13 NL17SH125P5T5G NLV14049UBDTR2G NLV37WZ07USG 74VHC541FT(BE) RHFAC244K1 74LVC1G17FW4-7 74LVC1G126FZ4-7 BCM6302KMLG 74LVC1G07FZ4-7 74LVC1G125FW4-7