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Partname: | MAX3875AE/D |
Description: | 2.5Gbps, Low-Power, +3.3V Clock Recovery and Data Retiming IC |
Manufacturer: | Maxim Integrated Products |
Datasheet: | PDF (420K). Click here to download *) |
The MAX3875A is a compact, low-power clock recovery and data retiming IC for 2.488Gbps SDH/SONET applications. The fully integrated phase-locked loop recovers a synchronous clock signal from the serial NRZ data input, which is retimed by the recovered clock. Differential PECL-compatible outputs are provided for both clock and data signals, and an additional 2.488Gbps serial input is available for system loopback diagnostic testing. The device also includes a TTLcompatible loss-of-lock (LOL) monitor. The MAX3875A is designed for both section-regenerator and terminal-receiver applications in OC-48/STM-16 transmission systems. Its jitter performance exceeds all of the SONET/SDH specifications. This device operates from a single +3.3V to +5.0V supply over a -40C to +85C temperature range. The typical power consumption is only 400mW with a +3.3V supply. It is available in a 32-pin TQFP package, as well as in die form. |
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Click here to download MAX3875AE/D Datasheet*) |
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