▶ Operation range:
▶ 9.8Gb/s to 10.3Gb/s reference-free CDR
▶ Low power consumption:
• 750mW typical from a 3.3V supply and a 1.7V supply, with the laser driver biased at 80mA bias current and 1.9Vpp single-ended swing.
▶ Key Functions Improve Performance
• EAM/EML laser driver with integrated Low power design to enable<1.5W OLT modules
• Selectable 2.5Gb/s to 10Gb/s Burst Mode Limiting Amplifier
• Integrated AC-coupling capacitors and discharge FETs for optimal signal integrity
• Rate Select function for improved receiver sensitivity
• Reset to enable fast Signal Detect
• Integrated transmit Jitter Filter to ensure robust jitter generation performance and margin to the XGPON1/XGSPON standards
▶ Highly-configurable TX programmable features:
• TX Input CTLE
• TX Fault indication
• Tx Output Eye Reemphasis
• TX Output polarity invert and mute
• LD Bias TX Disable masking feature
• Integrated laser safety features
▶ Integrated ADC to enable DDMI compliant implementation.
• I2C Digital control with the SDA and SCL pins are compatible with both 1.8V and 3.3V I2C termination voltages