EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4S272LC-105LCDI

Description
LVDS Output Clock Oscillator
CategoryPassive components    oscillator   
File Size599KB,18 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
Download Datasheet Parametric View All

8N4S272LC-105LCDI Overview

LVDS Output Clock Oscillator

8N4S272LC-105LCDI Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1308561895
Reach Compliance Codecompliant
YTEOL0
Other featuresENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TRAY
maximum descent time0.45 ns
Frequency Adjustment - MechanicalNO
frequency stability20%
Installation featuresSURFACE MOUNT
Nominal operating frequency100 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVDS
physical size7.0mm x 5.0mm x 1.55mm
longest rise time0.45 ns
Maximum supply voltage2.625 V
Minimum supply voltage2.375 V
Nominal supply voltage2.5 V
surface mountYES
maximum symmetry53/47 %
LVDS Frequency-Programmable
Crystal Oscillator
IDT8N4S272
DATA SHEET
General Description
The IDT8N4S272 is a Factory 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. 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 in the range from
15.476MHz to 866.67MHz and from 975MHz to 1,300MHz and
supports a very high degree of frequency precision of 218Hz or
better. The extended temperature range supports wireless
infrastructure, telecommunication and networking end equipment
requirements.
Features
Fourth generation FemtoClock
®
NG technology
Factory-programmable clock output frequency from 15.476MHz to
866.67MHz and from 975MHz to 1,300MHz
Frequency programming resolution is 218Hz and better
One 2.5V, 3.3V LVDS clock output
Output enable control (positive polarity), LVCMOS/LVTTL
compatible
RMS phase jitter @ 231.25MHz (12kHz - 20MHz):
0.48ps (typical), integer PLL feedback configuration
RMS phase jitter @ 231.25MHz (1kHz - 40MHz):
0.50ps (typical), integer PLL feedback configuration
2.5V or 3.3V supply
-40°C to 85°C ambient operating temperature
Available in a lead-free (RoHS 6) 6-pin ceramic package
Block Diagram
PFD
&
LPF
FemtoClock
®
NG
VCO
1950-2600MHz
Pin Assignment
DNU 1
6 V
DD
5 nQ
4 Q
OSC
f
XTAL
2
÷P
÷N
Q
nQ
nOE 2
GND 3
÷MINT,
MFRAC
25
Configuration Register (ROM)
nOE
Pulldown
7
IDT8N4S272
6-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
IDT8N4S272CCD
REVISION A OCTOBER 3, 2012
1
©2012 Integrated Device Technology, Inc.
How to wake up zigbee running Z-stack protocol stack through external level?
Is there any expert who has done this? :Sad: It seems that all the ones on the Internet wake up periodically through a timer. If you want to wake up through a falling edge, how do you modify the proto...
littleWhite RF/Wirelessly
DIY emergency light kit details
Determine accessories: 1. Shell: https://bbs.eeworld.com.cn/thread-164941-1-1.html 2. AC-DC adapter (18V/1A)Optional accessories: 3. Li+ battery pack (12V/1.3AH, built-in protection board) - you can a...
EEWORLD社区 DIY/Open Source Hardware
Looking for a microcontroller model
SOP16 package 1 pin grounded 16 pin connected to VCC with internal crystal oscillator...
qrnuyangfu MCU
LPC2214 Erase Problem
Do I need to connect the board to the host with a serial cable before erasing? This is my first time, and I don't understand. Please give me some advice. How can I be sure that the board and the host ...
DHCJOHN Embedded System
Selection and welding techniques of "perforated board"
A universal circuit board is a printed circuit board that is covered with pads according to the standard IC spacing (2.54mm) and can be plugged with components and wired as desired, commonly known as ...
yuandayuan6999 DIY/Open Source Hardware

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 165  1385  408  879  2669  4  28  9  18  54 
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