SN65LVCP23

2x2 交叉点交换器：LVPECL 输出

The is a 2x2 LVPECL crosspoint switch. The dual channels incorporate wide common-mode 0 V to 4 V receivers, allowing for the receipt of LVDS, LVPECL, and CML signals. The dual outputs are LVPECL drivers to provide high-speed operation. The SN65LVCP23 provides a single device supporting 2:2 buffering repeating, 1:2 splitting, 2:1 multiplexing, 2x2 switching, and LVDS/CML to LVPECL level translation on each channel. The flexible operation of the SN65LVCP23 provides a single device to support the redundant serial bus transmission needs working and protection switching cards of fault-tolerant switch systems found in optical networking, wireless infrastructure, and data communications systems. offers an additional gigabit repeater/translator in the SN65LVDS101.

The SN65LVCP23 uses a fully differential data path to ensure low-noise generation, fast switching times, low pulse width distortion, and low jitter. Output channel-to-channel skew is less than 10 ps typ and 50 ps max to ensure accurate alignment of outputs in all applications. Both SOIC and TSSOP package options are available.

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High Speed 2x2 LVPECL Crosspoint Switch

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LVDS Crosspoint Switch Available in SN65LVCP22

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50 ps Typ, of Peak-to-Peak Jitter With PRBS = 223\- 1 Pattern

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Output Channel-to-Channel Skew Is 10 ps Typ, 50 ps Max

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Configurable as 2:1 Mux, 1:2 Demux, Repeater or 1:2 Signal Splitter

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Inputs Accept LVDS, LVPECL, and CML Signals

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Fast Switch Time of 1.7 ns Typ

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Fast Propagation Delay of 0.75 ns Typ

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16 Lead SOIC and TSSOP Packages

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Operating Temperature: -40°C to 85°C

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APPLICATIONS

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Gigabit Ethernet Redundant Transmission Paths

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Gigabit Interface Converters GBICs

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Fibre Channel Redundant Transmission Paths

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HDTV Video Routing

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Base Stations

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Protection Switching for Serial Backplanes

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Network Switches/Routers

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Optical Networking Line Cards/Switches

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Clock Distribution