Overview
Description
The 843081I-01 is an Ethernet Clock Multiplier. The 843081I-01 accepts a crystal reference of 19.6MHz - 28MHz. The 843081I-01 has excellent 1ps or lower phase jitter performance, over the 1.875MHz - 20MHz integration range. The 843081I-01 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.
Features
- One differential LVPECL output
- One crystal oscillator interface: 19.6MHz - 28MHz
- Output frequency range: 490MHz - 700MHz
- VCO range: 490MHz - 700MHz
- RMS phase jitter @ 625MHz using a 25MHz reference (1.875MHz - 20MHz): 0.32ps (typical)
- 3.3V or 2.5V operating supply
- -40°C to 85°C ambient operating temperature
- Available in lead-free RoHS compliant package
Comparison
Applications
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.