UMC L110LL 110nm Deskew PLL - 30MHz-150MHz
Overview
The Deskew PLL is designed to eliminate the skew between the output of a clock distribution tree and a clock reference. The PLL can also multiply the clock reference by an integer between 1 and 4. It provides three 50% duty cycle skew aligned outputs that are divided down from the internal VCO frequency by 1, 2, and 4.
Key Features
- Designed to eliminate clock distribution latency in systems and individual chips.
- Precisely aligns the clock distribution output with a reference clock.
- Provides a zero-delay feedback divider and zero-skew divided clock outputs.
Deliverables
- GDSII (100% DRC and LVS clean)
- LVS Spice netlist
- Verilog model
- Synopsys synthesis model
- LEF for clock generator PLL
- User Guidelines including:
- integration guidelines,
- layout guidelines,
- testability guidelines,
- packaging guidelines,
- board-level guidelines
Technical Specifications
Foundry, Node
UMC L110LL
UMC
Pre-Silicon:
110nm