EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4Q001LG-0026CDI

Description
Programmable Oscillators PROGRAMMABLE 5X7 OSCILLATOR
CategoryPassive components   
File Size163KB,20 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Parametric View All

8N4Q001LG-0026CDI Online Shopping

Suppliers Part Number Price MOQ In stock  
8N4Q001LG-0026CDI - - View Buy Now

8N4Q001LG-0026CDI Overview

Programmable Oscillators PROGRAMMABLE 5X7 OSCILLATOR

8N4Q001LG-0026CDI Parametric

Parameter NameAttribute value
Product CategoryProgrammable Oscillators
ManufacturerIDT (Integrated Device Technology, Inc.)
RoHSNo
ProductXO
Package / Case7 mm x 5 mm x 1.55 mm
Length7 mm
Width5 mm
PackagingTube
Factory Pack Quantity364
Unit Weight0.006562 oz
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.
How to change the touch screen click sound in WINCE5.0?
How to change the sound of clicking the touch screen in wince 5.0. Please help, thank you....
baozugong Embedded System
What is the prospect of 16-bit microcontrollers?
Let’s discuss the prospects of 16-bit microcontrollers....
fighting MCU
What are the file operation APIs in the driver under WinCE6.0?
Hello everyone, this is my first post. I am writing a driver for WinCE6.0 recently. I want to operate files directly in the driver, instead of reading files in the user program and then using WriteFil...
410943844 Embedded System
Recruiting disassembly experts! EEWorld invites you to play disassembly!
Let's do a fill-in-the-blank question before entering the post: Disassembling the machine is fun, ——————. (Fill in the second half of the sentence.)If you are working in the hardware industry, you may...
okhxyyo Power technology
Finally developed successfully
Finally developed successfully, cpu is s3c2410, 64M SDRAM, network port is cs8900 flash (k9f1208 64m) and vxworks can be started with only nand flash. The company will send bsp and a full set of devel...
mrmt00 Embedded System
Is it necessary to add a resistor between pin 1 and pin 2 of tlp521-1? How big should it be? What is its function? Urgent!!!
Is it necessary to add a resistor between pin 1 and pin 2 of tlp521-1? How big should it be? What is its function? Urgent!!!...
alongzy Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 320  1900  56  1152  2729  7  39  2  24  55 
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