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Partname: | MAX3747B |
Description: | 155Mbps to 3.2Gbps, Low-Power SFP Limiting Amplifiers |
Manufacturer: | Maxim Integrated Products |
Datasheet: | PDF (299K). Click here to download *) |
The MAX3747/MAX3747A/MAX3747B multirate limiting amplifiers function as data quantizers for OC-3 through OC-48 synchronous optical network (SONET), FibreChannel, and Gigabit Ethernet optical receivers. They are pin-for-pin compatible with the SY88993V from Micrel Semiconductor, Inc. The amplifiers accept a wide range of input voltages and provide constant-level, current-mode logic (CML) output voltages with controlled edge speeds. The MAX3747 output voltage level is 500mVP-P and the MAX3747A/MAX3747B output voltages are 800mVP-P. The MAX3747B has enhanced LOS operation under overload conditions. The MAX3747/MAX3747A/MAX3747B limiting amplifiers feature a programmable loss-of-signal detect (LOS) and an optional disable function (DISABLE) that can be combined to implement squelch. |
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Click here to download MAX3747B Datasheet*) |
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