High end consumer and professional applications require crystals with a minimum number of external components. These applications typically operate under severe noise environment of large digital video processing chips. A standard crystal oscillator pad provided in commodity libraries induces high noise and jitter.Analog Bits has developed a unique low noise Crystal Oscillator macro based on a proprietary architecture that is in volume production in several high end graphics and multi-media applications. This differentiated architecture has earned outstanding reviews on high volume production boards.
38.4MHz Crystal Oscillator on TSMC CLN28HPC+
Overview
Key Features
- Crystal Oscillator pad macro that supports an industry standard 38.4MHz crystal
- Uses standard CMOS transistors
- Crystal Oscillation Mode: Fundamental
- Power down option for IDDQ testing
- Oscillator by-pass mode option for logic testing
- Self-contained ESD protection structure
Technical Specifications
Foundry, Node
TSMC CLN28HPC+
TSMC
Pre-Silicon:
28nm