The MXL-PLL-SYN-LIF-DC is a high performance PLL based frequency synthesizer implemented using digital CMOS technology. It is highly integrated and requires no external components. Differential circuit techniques are employed to attain low jitter in the noisy environment typical of multi-million gates digital chip.
The circuit is designed in a modular fashion and desensitized to process variations. This facilitates process migration, and results in a robust design. The MXL-PLL-SYN-LIF-DC incorporates two programmable output dividers, bypass mode, and supports a full power down mode.
32KHz input frequency Synthesizer PLL
Overview
Key Features
- Two input frequency ranges
- Input frequency can be as low as 32KHz
- High input frequency range (4MHz – 20MHz)
- Maximum output frequency of 550MHz
- All output programmable dividers produce 50% duty cycle for both even and odd divisors
- Small area & Low power dissipation
- No external components required
- Two programmable output frequencies & PLL Bypass mode
- No external components
- Full power-down mode
Block Diagram
Applications
- Mobile
- Displays
- Cameras/Sensors
- IoT
- VR/AR/MR
- Consumer electronics
- Automotive
Deliverables
- Specifications
- GDSII
- LVS netlist
- LEF file
- Timing Model
- Integration Guidelines
- Documentation
- One year support
Technical Specifications
Maturity
Upon Request
Availability
Upon Request
Tower
Pre-Silicon:
180nm
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