EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4DV85EC-0124CDI

Description
Programmable Oscillators PROGRAMMABLE FEMTOCLOCK
CategoryPassive components   
File Size344KB,18 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Parametric View All

8N4DV85EC-0124CDI Online Shopping

Suppliers Part Number Price MOQ In stock  
8N4DV85EC-0124CDI - - View Buy Now

8N4DV85EC-0124CDI Overview

Programmable Oscillators PROGRAMMABLE FEMTOCLOCK

8N4DV85EC-0124CDI Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerIDT (Integrated Device Technology, Inc.)
Product CategoryProgrammable Oscillators
ProductVCXO
PackagingTube
Factory Pack Quantity364
LVDS Dual-Frequency Programmable VCXO
IDT8N4DV85
DATASHEET
General Description
The IDT8N4DV85 is a LVDS Dual-Frequency Programmable VCXO
with very flexible frequency and pull-range 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 or 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 can be factory-programmed to any two frequencies in the
range of 15.476MHz to 866.67MHz and from 975MHz to 1300 MHz
to the very high degree of frequency precision of 218Hz or better.
The output frequency is selected by the FSEL pin. The extended
temperature range supports wireless infrastructure,
telecommunication and networking end equipment requirements.
Features
Fourth generation FemtoClock® NG technology
Programmable clock output frequency from 15.476MHz to
866.67MHz and from 975MHz to 1300MHz
Two factory-programmed output frequencies
Frequency programming resolution is 218Hz and better
Absolute pull range (APR) programmable from ±4.5 to ±754.5ppm
One 2.5V or 3.3V LVDS clock output
Output enable control input, LVCMOS/LVTTL compatible
RMS phase jitter @ 156.25MHz (12kHz - 20MHz): 0.47ps (typical)
2.5V or 3.3V supply voltage
-40°C to 85°C ambient operating temperature
Lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm
package
Block Diagram
OSC
114.285 MHz
2
Pin Assignment
÷P
PFD
&
LPF
FemtoClock® NG
VCO
1950-2600MHz
÷N
Q
nQ
VC 1
FSEL 2
GND 3
6 V
CC
5 nQ
4 Q
÷MINT,
MFRAC
9
IDT8N4DV85
6-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
VC
Pulldown
A/D
23
Configuration Register (ROM)
(Frequency, Pull range, Polarity)
7
FSEL
IDT8N4DV85CCD REVISION B NOVEMBER 20, 2013
1
©2013 Integrated Device Technology, Inc.
CCS Debugging
These are two icons in CCS. The first one is assembly step into, and the second one is assembly step over. What do they mean? What is the difference between step into and step over?...
梦溪开物 MCU
Compile-time warnings
Error[Ms003]:could not open file "E:\A\Debug\obj.r43" for writing What is the reason for the above? IAR...
l0700830216 Microcontroller MCU
The F2812 compilation was successful, but the following error was prompted during programming. Why?
**** Begin Erase/Program/Verify Operation. *** Erase/Program/Verify Operation in progress... Erase operation in progress... Erase operation was successful. Program operation in progress...Flash API Er...
筱凡天下 Microcontroller MCU
Problem reading ID from external NAND flash of stm32f207
本人想用stm32f207VG做下外扩NAND flash,先读取ID不行,GPIO配置如下:RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC,ENABLE);RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOD | RCC_AHB1Periph_GPIOE |RCC_AHB1Periph_GPIOG , ENABLE);/*-...
xujiacjlu stm32/stm8
Learn Analog + Operational Amplifier Noise Optimization Handbook VI
[i=s] This post was last edited by dontium on 2015-1-23 11:46 [/i] How to use TINA software: I just installed TINA, so let's design a simple low-pass filter! Let's simulate it and see the effect! (Bec...
huixianfxt Analogue and Mixed Signal
Some matters needing attention in the design of multi-channel output switching power supply
If you are going to design a multi-channel power supply to power the system, what should you pay attention to?  Multi-channel output switching power supply is an effective solution to reduce system po...
Jacktang Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1098  303  2779  336  1865  23  7  56  38  47 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号