The 5P83908 is a high-performance, 1-to-8 crystal input to LVCMOS fanout buffer with output enable pins. This device accepts a fundamental mode crystal from 10 MHz to 40 MHz and outputs LVCMOS clocks with best-in-class phase noise performance.
The 5P83908 features a synchronous glitch-free Output Enable function to eliminate any intermediate incorrect output clock cycles when enabling or disabling outputs. It comes in standard TSSOP packages or small QFN packages and can operate from 1.8 V to 3.3 V supplies.
Features
Eight copies of LVCMOS output clocks with best-in-class phase noise performance
Phase Noise:
Offset Noise Power (3.3 V)
100 Hz: -131 dBc/Hz
1 KHz: -145 dBc/Hz
10 KHz: -154 dBc/Hz
100 KHz: -161 dBc/Hz
Operating power supply modes:
Full 3.3 V, 2.5 V, 1.8 V
Mixed 3.3 V core / 2.5 V output operating supply
Mixed 3.3 V core / 1.8 V output operating supply
Mixed 2.5 V core / 1.8 V output operating supply
Crystal Oscillator Interface
Synchronous Output Enable
Packaged in 20-pin TSSOP and QFN packages
Extended temperature range (-40°C to +105°C)
Comparison
Applications
Documentation
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.