EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4Q001FG-0099CDI8

Description
IC osc clock QD freq 10clcc
Categorysemiconductor    Analog mixed-signal IC   
File Size163KB,20 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet View All

8N4Q001FG-0099CDI8 Online Shopping

Suppliers Part Number Price MOQ In stock  
8N4Q001FG-0099CDI8 - - View Buy Now

8N4Q001FG-0099CDI8 Overview

IC osc clock QD freq 10clcc

Quad-Frequency Programmable XO IDT8N4Q001 REV G
DATA SHEET
General Description
The IDT8N4Q001 is a Quad-Frequency Programmable Clock
Oscillator with very flexible frequency programming capabilities. The
device uses IDT’s fourth generation FemtoClock® NG technology for
an optimum 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 four default power-up frequencies set by the FSEL0 and
FSEL1 pins, the IDT8N4Q001 can be programmed via the I
2
C
interface to output clock frequencies 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 four
independent PLL 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, telecommunication 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 and
internal PLL control registers
Frequency programming resolution is 435.9Hz ÷N
One 2.5V, 3.3V LVDS clock output
Two control inputs for the power-up default frequency
LVCMOS/LVTTL compatible control inputs
RMS phase jitter @ 156.25MHz (12kHz - 20MHz): 0.253ps
(typical), integer PLL feedback configuration
RMS phase jitter @ 156.25MHz (1kHz - 40MHz): 0.263ps
(typical), integer PLL feedback configuration
Full 2.5V or 3.3V supply modes
-40°C to 85°C ambient operating temperature
Available in Lead-free (RoHS 6) package
Block Diagram
OSC
f
XTAL
÷MINT,
MFRAC
2
25
FSEL1
FSEL0
SCLK
SDATA
OE
Pulldown
Pulldown
Pullup
Pullup
Pullup
Pin Assignment
÷P
PFD
&
LPF
FemtoClock® NG
VCO
1950-2600MHz
÷N
Q
nQ
DNU 1
OE 2
GND 3
FSEL0 4
FSEL1 5
10 SCLK
9 SDATA
8 V
DD
7 nQ
6 Q
7
Configuration Register (ROM)
(Frequency, APR, Polarity)
I
2
C Control
IDT8N4Q001
10-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
IDT8N4Q001GCD
REVISION A
MARCH 6, 2012
1
©2012 Integrated Device Technology, Inc.
Learn Linux in Action in One Week
[align=left][color=rgb(102, 102, 102)][font=Tahoma][size=12pt] [/size][/font][/color][color=rgb(102, 102, 102)][font=微软雅黑][size=15pt]Linux is an open source, free operating system. Its stability, secu...
EE大学堂 Training Edition
CreateThread error in the driver
In the driver initialization function, create a threadif ( (pAXP182->IST = CreateThread(NULL, 0, AXP182_IST, NULL, 0, NULL)) == NULL) { dwErr = GetLastError(); DEBUGMSG(ZONE_ERR,(TEXT("AXP182_Init ERR...
neil.wang Embedded System
GSM module can't send text messages, please help me.
I use AT commands to send commands to the module through the computer serial port, but it has not been successful. I don’t know why? The baud rate is 115200. I send the following commands: 1. Send: at...
f56007 Embedded System
Can you analyze the specific meaning of this definition?
__no_init volatile union{ unsigned char IE1; /* Interrupt Enable 1 */ struct {unsigned char WDTIE : 1; /* */unsigned char OFIE : 1; /* */unsigned char : 2;unsigned char NMIIE : 1; /* */unsigned char A...
伍师傅32 Microcontroller MCU
Looking for a power amplifier design circuit diagram
The music output is required to be pre-amplified (that is, the end with pre-amplification), and then connected to the adder together with the microphone amplifier to make the two sounds together, and ...
hybf Analog electronics
How to use RAM of AD9910
AD9910 is a direct digital frequency synthesizer with built-in 14-bit DAC and integrated static RAM to support multiple combinations of frequency, phase and/or amplitude modulation. How to use the RAM...
永不言败 ADI Reference Circuit

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2488  1353  2567  98  2795  51  28  52  2  57 
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