EEWORLDEEWORLDEEWORLD

Part Number

Search

8N3QV01KG-1103CDI8

Description
Programmable Oscillators
CategoryPassive components   
File Size200KB,23 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Parametric View All

8N3QV01KG-1103CDI8 Online Shopping

Suppliers Part Number Price MOQ In stock  
8N3QV01KG-1103CDI8 - - View Buy Now

8N3QV01KG-1103CDI8 Overview

Programmable Oscillators

8N3QV01KG-1103CDI8 Parametric

Parameter NameAttribute value
Product CategoryProgrammable Oscillators
ManufacturerIDT (Integrated Device Technology, Inc.)
ProductVCXO
Quad-Frequency Programmable
VCXO
IDT8N3QV01 Rev G
DATA SHEET
General Description
The IDT8N3QV01 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 IDT8N3QV01 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 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. The
device is a member of the high-performance clock family from IDT.
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), reprogrammable 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 ±4.5 to
±754.5ppm
One 2.5V or 3.3V LVPECL differential clock output
Two control inputs for the power-up default frequency
LVCMOS/LVTTL compatible control inputs
RMS phase jitter @ 156.25MHz (12kHz - 20MHz):
0.487ps (typical)
RMS phase jitter @ 156.25MHz (1kHz - 40MHz):
0.614ps (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
SDATA
SCLK
10
VC 1
OE 2
V
EE
3
4
FSEL0
9
8
7
V
CC
nQ
Q
5
6
A/D
7
25
Configuration Register (ROM)
(Frequency, APR, Polarity)
I
2
C Control
7
IDT8N3QV01 Rev G
10-lead Ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
IDT8N3QV01GCD REVISION A
MARCH 6, 2012
1
©2012 Integrated Device Technology, Inc.
FSEL1
What is the speed of the PS/2 interface?
Is it the baud rate, or how many bits of digital signal can be transmitted per second? Is it specified like RS232? For example, baud rate 4800, 9600......
charon2 Embedded System
Will the code not used in the project be connected to the .out file?
The project needs to use the UCGUI library. Many files in the library are not used. The library description mentions that if the compiler will connect unused code to .out, you need to manually streaml...
xuancqu DSP and ARM Processors
The output update rate of AD7705 is greater than 60hz, and the data is wrong?
Dear friends, my input signal is the differential signal of the cantilever beam output (differential signals are both positive and negative, so the AD7705 is set to bipolar). The problem is: when the ...
mk1201 Analog electronics
Issues with ccs5.2 license
StartFragment...
alimingh Microcontroller MCU
DAC7621 parallel 12DA program problem.
I am using TI's DAC7621. I have a timing problem. I hope you can help me solve it. Thank you very much. The program I later changed is as follows, void DAC7621() { DAC7621_CMD_OUT; //DAC7621_INIT; P3D...
youluo Analog electronics
Everyone, what's wrong with this standard PS/2 keyboard scanning program?
Let's take a look at this standard PS/2 keyboard scanning program. What's wrong with it? The program code is as follows. The keys do not respond at all! #include "c8051f340.h" #include "intrins.h" #in...
dsx0517 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2648  1258  609  1927  233  54  26  13  39  5 
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