Tested and approved oscillators for Maxim‘s TDMoP devices
Introduction
This application note listsapprovedoscillatorsthat have been tested withTDMoPdevicesto meet G.8261 compliance tests. The article focuses onMaxim's TDMoP product line: the DS34T101, DS34T102, DS34T104,andDS34T108; the DS34S101, DS34S102, DS34S104, and DS34S108; or the DS34S132.For typical operation the output from the oscillator goes to the CLK_HIGH pin of the DS34T10x and DS34S10x devices, or to the REFCLK pin of the DS34S132forthe internal clock-recovery synthesizer. From this CLK_HIGH or REFCLK signal, an on-chip frequency converter block produces the reference clock required by the clock recovery engines in the TDMoP block. This reference clockforthe clock recovery engine is 38.88MHzforDS34T10x and DS34S10x devices, and 155.52MHz for the DS34S132 device.
List of theoscillators
Manufacturer | Part Number | Frequency (MHz) | Type of Oscillator |
Vectron | C4600 | 38.88 | OCXO |
Valpay Fisher | VFTCEC59L3T | 38.88 | OCXO |
MACE-C59L3T | 38.88 | OCXO | |
Rakon | E4496LF | 38.88 | TCXO |
E4890LF | 19.44 | TCXO | |
E4889LF | 10 | TCXO | |
P4816LF | 10 | TCXO |
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