EEWORLDEEWORLDEEWORLD

Part Number

Search

8N3S272BC-0030CD8

Description
LVPECL Output Clock Oscillator
CategoryPassive components    oscillator   
File Size473KB,18 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance  
Download Datasheet Parametric View All

8N3S272BC-0030CD8 Overview

LVPECL Output Clock Oscillator

8N3S272BC-0030CD8 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1320159498
Reach Compliance Codecompliant
Other featuresENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TR
maximum descent time0.45 ns
Frequency Adjustment - MechanicalNO
frequency stability100%
JESD-609 codee3
Installation featuresSURFACE MOUNT
Nominal operating frequency312.5 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeLVPECL
Output load50 OHM
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 %
Terminal surfaceMatte Tin (Sn)
LVPECL Frequency-Programmable
Crystal Oscillator
IDT8N3S272
DATA SHEET
General Description
The IDT8N3S272 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.
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 frequency 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, telecommun- ication 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 or 3.3V LVPECL clock output
Output enable control (positive polarity), LVCMOS/LVTTL
compatible
RMS phase jitter @ 156.25MHz (12kHz - 20MHz): 0.24ps
(typical), integer PLL feedback configuration
RMS phase jitter @ 156.25MHz (1kHz - 40MHz): 0.27ps (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
2
3
6
5
4
V
CC
nQ
Q
nOE
V
EE
OSC
f
XTAL
2
÷P
÷N
Q
nQ
÷MINT,
MFRAC
25
Configuration Register (ROM)
nOE
Pulldown
7
IDT8N3S272
6-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
IDT8N3S272CCD
REVISION A NOVEMBER 28, 2012
1
©2012 Integrated Device Technology, Inc.
Summary of U-BOOT1.2.0 porting to QY2440
The transplant process mainly refers to the article http://blog.chinaunix.net/u1/34474/showart.php?id=397315, which is written in great detail by tekkamna! The following is a summary of the problems e...
youki12345 Linux and Android
Which type of integrated voltage regulator or power module has an internal current limiting circuit?
[size=14px]Does anyone know of any integrated voltage regulator or power module that has an internal current limiting circuit so that the maximum current passing through it does not exceed a certain v...
乐君羊 Analogue and Mixed Signal
IoT Smart Home - Kitchen - Serial communication data transmission of Fujitsu MB9B506 is successful
First, here is a picture of data transmission between Fujitsu MB9B506 and MSP430G2553:The black and white lines are serial lines! You can see that the data on both sides are the same!program:Receiving...
anananjjj DIY/Open Source Hardware
Triangle centroid localization algorithm for wireless sensor networks based on RSSI
IntroductionWireless sensor networks are event-oriented monitoring networks. For most applications, data sensed without knowing the location of the sensor is meaningless. Determining the location of a...
xtss RF/Wirelessly
check in
0530 Continue to explore and seek knowledge...
quanzx Talking
Please help me with the strange communication problem between proteus8.1 virtual serial port and PC serial port assistant
When I open the proteus8.1 virtual serial port and communicate with the PC serial port assistant, it works fine for the first time, but once I stop the simulation, I cannot communicate when I start th...
hbdg 51mcu

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2402  2008  2562  1439  2291  49  41  52  29  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