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SiTime / Clock generators

SiT91285

SiT91285

Clock generators

Generate and distribute system clocks. Review output frequencies, channel counts and programming options.

A verified manufacturer datasheet is not yet available. Request it from SIMACITY.

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Specifications
Output frequency9 configurable output frequencies
Frequency stability±50 ppm (-40°C to 125°C)
OutputLVCMOS, HCSL, LPHCSL
Supply voltage (V)1.8, 2.5, 3.3
Temperature range (°C)-40 to 105, -40 to 125
Package dimensions (mm)4x4 mm, 24-pin QFN

Ranges cover different ordering options; not every combination is available. Interpret jitter and phase noise using the datasheet test conditions.

Data checked: 2026-10-27

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