The IDT8N0Q001 is a Quad-Frequency Programmable Clock 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. The device accepts 2.5V o r3.3V supply and is packaged in a small, lead-free (RoHS6) 10-lead ceramic 5mm x 7mm x 1.55mm package.
 
Besides the 4 default power-up frequencies set by the FSEL0 and FSEL1 pins, the IDT8N0Q001 can be programmed via the I2C interface to output clock frequencies between 15.476 to 260MHz to a very high degree of precision with a frequency step size of 435.9Hz÷N(N:PLLpostdivider). Since the FSEL0 and FSEL1 pins are mapped to4 independent PLL M and N divider registers (P,MINT,MFRACandN), reprogramming those registers to other frequencies under control of FSEL0 and FSEL1 is supported. The extended temperature range supports wireless infrastructure, telecommunication and networking end equipment requirements.

特性

  • Fourth generation FemtoClock® NG technology
  • Programmable clock output frequency from
    15.476MHz to 260MHz
  • Four power-up default frequencies (see part number order codes),
    re-programmable by I2C
  • I2C programming interface for the output clock frequency and
    internal PLL control registers
  • Frequency programming resolution is 435.9Hz ÷ N
  • One 2.5V, 3.3V LVCMOS clock output
  • Two control inputs for the power-up default frequency
  • LVCMOS/LVTTL compatible control inputs
  • RMS phase jitter @ 156.25MHz (12kHz - 20MHz):
    0.250ps (typical)
  • RMS phase jitter @ 156.25MHz (1kHz - 40MHz):
    0.290ps (typical)
  • 2.5V or 3.3V supply
  • -40°C to 85°C ambient operating temperature
  • Available in Lead-free (RoHS 6) package

tune产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active CLCC 10 I 是的 Tray
Availability

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
star IDT8N0Q001 Rev H Datasheet 数据手册 PDF 707 KB
使用指南与说明
FemtoClock NG Ceramic-Package XO and VCXO Ordering Information 手册 - 硬件 PDF 182 KB
FemtoClock NG Ceramic 5x7 Module Programming Guide 手册 - 开发工具 PDF 693 KB
其他
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB
IDT FemtoNG 5x7 Product Brief 产品简述 PDF 6.57 MB

print新闻及更多资源