EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4D085KC-1121CD

Description
LVDS Output Clock Oscillator
CategoryPassive components    oscillator   
File Size602KB,18 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance  
Download Datasheet Parametric View All

8N4D085KC-1121CD Overview

LVDS Output Clock Oscillator

8N4D085KC-1121CD Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1320169144
Reach Compliance Codecompliant
Other featuresENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TRAY
maximum descent time0.45 ns
Frequency Adjustment - MechanicalNO
frequency stability20%
JESD-609 codee3
Installation featuresSURFACE MOUNT
Nominal operating frequency180 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 voltage3.465 V
Minimum supply voltage3.135 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry53/47 %
Terminal surfaceMatte Tin (Sn)
LVDS Dual Frequency Programmable
Crystal Oscillator
IDT8N4D085
DATASHEET
General Description
The IDT8N4D085 is an LVDS Dual Frequency-Programmable Crys-
tal Oscillator with very flexible frequency programming capabilities.
The device uses IDT’s fourth generation FemtoClock
®
NG technolo-
gy for an optimum of high clock frequency and low phase noise per-
formance. 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 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. One of two
pre-set output frequencies is selected by the FSEL pin.The extended
temperature range supports wireless infrastructure, telecommunica-
tion 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 (negative polarity), LVCMOS/LVTTL
compatible
LVCMOS compatible control inputs
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
OE 1
6 V
DD
5 nQ
4 Q
OSC
f
REF
2
÷P
÷N
Q
nQ
FSEL 2
GND 3
÷MINT,
MFRAC
25
FSEL
OE
Pulldown
Pullup
7
IDT8N4D085
6-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
Configuration Register (ROM)
IDT8N4D085CCD
NOVEMBER 29, 2012
1
©2012 Integrated Device Technology, Inc.
There are many buttons and it is impossible to display them all at once. Can they be displayed dynamically (the position of the stylus can change at any time) like a linked list (connected head to tail)?
There are many buttons, and it is impossible to display them all at once. Can we display them dynamically (the position of the stylus pen changes at any time) like a linked list (connected from head t...
zhaoboqian Embedded System
CAN bus communication test program for 51 single chip microcomputer
I am debugging the CAN bus based on the 51 MCU, but I can't find the corresponding source code on the Internet. What I want to do is relatively simple, that is, to use the 51 MCU to detect a sensor si...
kongfanjun1988 51mcu
Seminar on Power Management Technology
Portable Product Design and Power Management Technology Seminar PDPM2005 Technical experts from Texas Instruments, Freescale, Agere Systems, SgimaTel, Actions, Torex, 3M and other companies will excha...
zbz0529 Power technology
Excellent electromagnetic compatibility training Professor Yang Jishen's classic lecture collection
I searched for it for a long time before I found it, it’s a masterpiece!Why should we master electromagnetic compatibility technology?Electronic circuits are becoming increasingly complex and debuggin...
flyriz PCB Design
100331 Computer Virtual Instrument Graphics Programming LabVIEW Experimental Textbook
100331 Computer Virtual Instrument Graphics Programming LabVIEW Experimental Textbook...
安_然 Test/Measurement
Problems with adding pull-down resistors to STC89C52 MCU pins
Generally, microcontrollers are equipped with pull-up resistors. When I was designing, I needed to add a pull-down resistor to the microcontroller. The model is STC89C52RC. After adding a 10K pull-dow...
lcr1995 51mcu

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1660  1853  2632  2490  1085  34  38  53  51  22 
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