MAX4951Maxim IntegratedSATA I/SATA II Bidirectional Re-DriverDual-Channel Buffer Allows System to Support SATA Gen III Data Rates Over Long Cables and Through Connectors
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MAX4951Maxim Integrated
制造商:
Maxim Integrated
制造商型号#:
MAX4951
百芯编号#:
CM481488783
价格(CNY):
百芯库存:
275
个
库存地点:
可供应量:
196
个在库
此为供应商库存，需要与销售确认
产品描述:
SATA I/SATA II Bidirectional Re-DriverDual-Channel Buffer Allows System to Support SATA Gen III Data Rates Over Long Cables and Through Connectors
The MAX4951 dual-channel buffer is designed to re-drive serial-ATA (SATA) I and SATA II signals and is functional up to 6.0Gbps for next-generation data rates. The MAX4951 can be placed near an eSATA connector to overcome board losses and produce an eSATA-compatible signal level.
The MAX4951 preserves signal integrity at the receiver by reestablishing full output levels, and can reduce the total system jitter (TJ) by squaring up the signal. This device features channel-independent digital boost controls to drive SATA outputs over longer trace lengths, or to meet eSATA specifications. SATA Out-Of-Band (OOB) signaling is supported using high-speed amplitude detection on the inputs, and squelch on the corresponding outputs. Inputs and outputs are all internally 50Ω terminated and must be AC-coupled to the SATA controller IC and SATA device.
The MAX4951 operates from a single +3.3V (typ) supply and is available in a small, 4mm x 4mm, TQFN package with flow-through traces for ease of layout. This device is specified over the 0°C to +70°C operating temperature range.
