EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4S272EC-0042CD

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

8N4S272EC-0042CD Overview

LVDS Output Clock Oscillator

8N4S272EC-0042CD Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1308558332
Reach Compliance Codecompliant
Other featuresENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TRAY
maximum descent time0.45 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
Installation featuresSURFACE MOUNT
Nominal operating frequency644.5313 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeLVDS
physical size7.0mm x 5.0mm x 1.55mm
longest rise time0.45 ns
Maximum supply voltage3.465 V
Minimum supply voltage3.135 V
Nominal supply voltage3.3 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.
Why does TI's official website classify C2000 as MCUs?
[size=4]C2000 is a CPU chip designed by Texas Instruments for industrial control, which is mostly used in motor drive, digital power supply, motion control and other fields. At present, C2000 is mainl...
Jacktang Microcontroller MCU
Protel 99 PCB Design Experience
Protel 99 PCB Design Experience...
fighting PCB Design
A great article you must read, a great gift you can’t miss—Tech meets you!
[align=center][/align] [font=Tahoma][size=3]Read the Tektronix power supply design test solution, [color=#555555]understand the main challenges in the power supply prototype design stage, how to locat...
EEWORLD社区 Power technology
How is the following CRC check polynomial divided?
Use the formula: Xr·K(X)=G(X)Q(X)+R(X) (R(X) is the remainder of Xr·K(X) divided by G(X)) where K(X) is the virtual polynomial corresponding to the information bit, Q(X) is the polynomial specified by...
yangyi11056 Embedded System
Take a break and listen to music with the small speaker given by the forum
:victory:I participated in the forum activities and got a small speaker, it’s Bluetooth, O(∩_∩)O Hahaha~, I received it at noon today, I’ll show it off here… The small box shows that the speaker is al...
High哥 Talking
The price war in the power supply market is a double-edged sword that hurts both sides. Let's take a look at the current market disputes
I have been resting at home for the past few days. I have been watching the current power supply market disputes from an outsider's perspective. I have been inspired to write about the price competiti...
zbz0529 Power technology

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 188  1524  2133  1462  1393  4  31  43  30  29 
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