843022AKI-02LFT components
The 843022I-02 is a Gigabit Ethernet Clock Generator. The 843022I-02 uses a 25MHz crystal to synthesize 125MHz or 62.5MHz. The 843022I-02 has excellent phase jitter performance, over the 12kHz – 20MHz integration range. The 843022I-02 is packaged in a small 16-pin VFQFN, making it ideal for use in systems with limited board space. FEATURES […]
The 843022I-02 is a Gigabit Ethernet Clock Generator. The
843022I-02 uses a 25MHz crystal to synthesize 125MHz
or 62.5MHz. The 843022I-02 has excellent phase jitter performance, over the 12kHz – 20MHz integration range. The
843022I-02 is packaged in a small 16-pin VFQFN, making it ideal
for use in systems with limited board space.
FEATURES
• One differential 3.3V or 2.5V LVPECL output
• Crystal oscillator interface designed for 25MHz,
18pF parallel resonant crystal
• Output frequencies: 125MHz or 62.5MHz (selectable)
• RMS phase jitter @ 125MHz, using a 25MHz crystal
(12kHz – 20MHz): 0.57ps (typical)
• Full 3.3V or 2.5V operating supply
• -40°C to 85°C ambient operating temperature
• Available in lead-free (RoHS 6) packaging
• For functional replacement part use 8T49N241
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