EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4QV01BG-0044CDI

Description
LVDS Output Clock Oscillator
CategoryPassive components    oscillator   
File Size188KB,20 Pages
ManufacturerIDT (Integrated Device Technology)
Download Datasheet Parametric Compare View All

8N4QV01BG-0044CDI Overview

LVDS Output Clock Oscillator

8N4QV01BG-0044CDI Parametric

Parameter NameAttribute value
Reach Compliance Codecompliant
Oscillator typeLVDS
Quad-Frequency Programmable
VCXO
IDT8N4QV01 REV G
DATA SHEET
General Description
The IDT8N4QV01 is a Quad-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) 10-lead ceramic 5mm x
7mm x 1.55mm package.
Besides the 4 default power-up frequencies set by the FSEL0 and
FSEL1 pins, the IDT8N4QV01 can be programmed via the I
2
C
interface to any output clock frequency between 15.476MHz to
866.67MHz and from 975MHz to 1,300MHz to a very high degree of
precision with a frequency step size of 435.9Hz ÷N (N is the PLL
output divider). Since the FSEL0 and FSEL1 pins are mapped to 4
independent PLL, P, M and N divider registers (P, MINT, MFRAC
and N), reprogramming those registers to other frequencies under
control of FSEL0 and FSEL1 is supported. The extended
temperature range supports wireless infrastructure, tele-
communication 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 1,300MHz
Four power-up default frequencies (see part number order
codes), re-programmable by I
2
C
I
2
C programming interface for the output clock frequency, APR
and internal PLL control registers
Frequency programming resolution is 435.9Hz ÷N
Absolute pull-range (APR) programmable from ±4.5ppm to
±754.5ppm
One 2.5V or 3.3V LVDS differential clock output
Two control inputs for the power-up default frequency
LVCMOS/LVTTL compatible control inputs
RMS phase jitter @ 156.25MHz (12kHz - 20MHz): 0.494ps
(typical)
RMS phase jitter @ 156.25MHz (1kHz - 40MHz): 0.594ps
(typical)
2.5V or 3.3V supply voltage modes
-40°C to 85°C ambient operating temperature
Available in Lead-free (RoHS 6) package
Block Diagram
OSC
114.285 MHz
÷MINT,
MFRAC
2
VC
FSEL1
FSEL0
SCLK
SDATA
OE
Pulldown
Pulldown
Pullup
Pullup
Pullup
Pin Assignment
÷P
PFD
&
LPF
FemtoClock® NG
VCO
1950-2600MHz
÷N
Q
nQ
VC 1
OE 2
GND 3
FSEL0 4
FSEL1 5
10 SCLK
9 SDATA
8 V
DD
7 nQ
6 Q
A/D
7
25
Configuration Register (ROM)
(Frequency, APR, Polarity)
I
2
C Control
7
IDT8N4QV01 REV G DATA SHEET
10-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
IDT8N4QV01GCD
MARCH 6, 2012
1
©2012 Integrated Device Technology, Inc.

8N4QV01BG-0044CDI Related Products

8N4QV01BG-0044CDI 8N4QV01AG-0103CDI8 8N4QV01BG-0103CDI 8N4QV01AG-0103CDI 8N4QV01BG-0103CDI8 8N4QV01BG-0142CDI8 8N4QV01AG-0059CDI
Description LVDS Output Clock Oscillator LVDS Output Clock Oscillator LVDS Output Clock Oscillator LVDS Output Clock Oscillator LVDS Output Clock Oscillator LVDS Output Clock Oscillator LVDS Output Clock Oscillator
Reach Compliance Code compliant compli compli compli compli compliant compliant
Oscillator type LVDS LVDS LVDS LVDS LVDS LVDS LVDS
Maker - IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) -
Base Number Matches - 1 1 1 1 - -
TMS320C6748 Learning [Timer Learning]
When I was learning about C6748, I found that timers were really difficult. It seemed that they could be cascaded at will.The official document describes the following features:64-bit count-up counter...
Jacktang DSP and ARM Processors
Talking about the "imaginary part" in circuit and signal processing
[i=s] This post was last edited by cruelfox on 2017-10-25 00:20 [/i] Why do the impedance expressions of capacitors and inductors use imaginary numbers? Why are there imaginary numbers in Fourier tran...
cruelfox Integrated technical exchanges
Transfer Feiling OK335x development board Cortex A8 AM335xD embedded evaluation board 7-inch resistive screen
[i=s]This post was last edited by taizai1 on 2017-12-25 17:49[/i] [b][size=4] Feiling OK335x development board Cortex A8 AM335xD embedded evaluation board 7-inch resistive screen brand new, gathering ...
taizai1 Buy&Sell
Regarding the question about the magic light and shadow stick that was made in the forum
These days, I have organized an activity in the research forum - Magic Light and Shadow Wand:lol I saw the circuit diagram using MSP430F1232 and I don't understand it~ I have some stupid questions: 1....
wgd234 DIY/Open Source Hardware
C# or EVC to get whether the touch screen is clicked
In wince, how to use C# or EVC to get whether the touch screen is clicked? Thank you!...
leijun203 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 590  1112  967  1583  1322  12  23  20  32  27 
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