概要

The 8N0Q001 is a quad-frequency programmable clock oscillator with very flexible frequency programming capabilities. The device uses Renesas' fourth-generation FemtoClock®NG technology for an optimum of high clock frequency and low phase noise performance. The device accepts 2.5V or 3.3V supply and is packaged in a small, lead-free (RoHS 6) 10-lead ceramic 5mm x 7mm x 1.55mm package.

Besides the four default power-up frequencies set by the FSEL0 and FSEL1 pins, the 8N0Q001 can be programmed via the I2C interface to output clock frequencies between 15.476MHz and 260MHz to a very high degree of precision with a frequency step size of 435.9Hz ÷ N (N: PLL post divider). Since the FSEL0 and FSEL1 pins are mapped to four independent PLL M and N divider registers (P, MINT, MFRAC, and N), 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.

IDT8N0Q001 - Block Diagram
IDT8N0Q001 - Pin Assignment
IDT8N0Q001 - Block Diagram
IDT8N0Q001 - Pin Assignment
  • 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 at 156.25MHz (12kHz to 20MHz): 0.250ps (typical)
  • RMS phase jitter at 156.25MHz (1kHz to 40MHz): 0.290ps (typical)
  • 2.5V or 3.3V supply
  • -40 °C to 85 °C ambient operating temperature
  • Available in a lead-free (RoHS 6) package

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート
IDT8N0Q001 Rev H Datasheet
PDF 707 KB
概要
ProXO II High-Performance Clock Oscillator Family Overview
PDF 526 KB
マニュアル－ハードウェア
FemtoClock NG Ceramic-Package XO and VCXO Ordering Information
PDF 182 KB
製品概要
IDT FemtoNG 5x7 Product Brief
PDF 6.57 MB
マニュアル－開発ツール
FemtoClock NG Ceramic 5x7 Module Programming Guide
PDF 693 KB
5 items

設計・開発

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製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    8N0Q001BH-2202CDI
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 CLCC 10 I Yes Tray 1 サンプルを入手,
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