8N3S270EC-1103中文资料LVPECL Frequency-Programmable Crystal Oscillator数据手册Renesas规格书

描述 Description

The 8N3S270EC-1103 is a Frequency-Programmable Crystal Oscillator with very flexible frequency programming capabilities. The device uses IDT's fourth generation FemtoClock® NG technology for an optimum of high clock frequency and low phase noise performance (<0.25ps RMS 12kHz - 20MHz, typical). The device accepts a 3.3V supply and is packaged in a small, lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm package. The device is programmed for an output frequency of 240MHz. The extended temperature range supports wireless infrastructure, telecommunication and networking end equipment requirements.

特性 Features

Fourth Generation FemtoClock® NG technology
Factory-programmable clock output frequency of 240MHz
One 3.3V LVPECL clock output
Output enable control (positive polarity), LVCMOS/LVTTL compatible
RMS phase jitter @ 240MHz (12kHz - 20MHz): 0.23ps (typical)
RMS phase jitter @ 240MHz (1kHz - 40MHz): 0.26ps (typical)
3.3V supply
-40°C to 85°C ambient operating temperature
Available in a lead-free (RoHS 6) 6-pin ceramic package