SY58627L
SY58627L is Backplane Receive Buffer manufactured by Micrel Semiconductor.
DC-to-6.4Gbps Backplane Receive Buffer with Four Stage Programmable Equalization and DC-Offset Control Preliminary
General Description
The SY58627L high-speed, low jitter receive buffer is Precision Edge® optimized for backplane and transmission line data-path Features management applications. The SY58627L is capable of receiving serial data up to 6.4Gbps across up to 36
- Selectable equalizing network to optimize ining inches of FR4. data eye pattern The SY58627L differential input includes Micrel’s
- Four selectable equalization levels unique, 3-pin input termination architecture that directly
- Receives up to 36” FR4 PCB trace, or longer interfaces to any differential signal as small as 100m Vpk binations of FR4+cable+interconnect (AC- or DC-coupled) without any termination resistor
- DC through 6.4Gbps data rate throughput networks in the signal path. The outputs are 50Ω source-terminated CML optimized to drive 400m Vpk into
- Integrated loopback capability 50Ω (100Ω load across the output pair). The I/O
- Unique, flexible I/O: termination is connected to a dedicated VTT pin for
- Patented, Internal termination to VTTIN pin added bias flexibility. interfaces to any differential AC- or DC-coupled The SY58627L receiver input provides four levels of signals equalization to pensate for degraded signals
- 50Ω source-terminated CML outputs minimize resulting from transmission losses. The equalization is .. round-trip reflections programmed with a three-bit interface.
- Wide input voltage range: 100m V to 1.3VPK The SY58627L operates at 3.3V ±10% supply and is
- Output disable guaranteed over the full industrial temperature range of
- DC-offset control with VTT I/O -40°C to +85°C. The SY58627L is part of Micrel’s high®
- Input Loss-of-Signal speed, Precision Edge product line.
- Hysteresis included All data sheets and support documentation can be
- 3.3V ±10% supply voltage found on Micrel’s web site at: .micrel..
- -40°C to...
