EEWORLDEEWORLDEEWORLD

Part Number

Search

8N4Q001KG-0079CDI8

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 Parametric View All

8N4Q001KG-0079CDI8 Online Shopping

Suppliers Part Number Price MOQ In stock  
8N4Q001KG-0079CDI8 - - View Buy Now

8N4Q001KG-0079CDI8 Overview

IC osc clock QD freq 10clcc

8N4Q001KG-0079CDI8 Parametric

Parameter NameAttribute value
Datasheets
IDT8N4Q001 Rev G
FemtoClock®
NG Ordering Guide
Standard Package1,000
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Programmable Timers and Oscillators
PackagingTape & Reel (TR)
TypeClock Oscill
Cou-
Frequency328.125MHz, 322.265625MHz, 125MHz, 162.5MHz
Voltage - Supply3.135 V ~ 3.465 V
Current - Supply160mA
Operating Temperature-40°C ~ 85°C
Package / Case10-CLCC
Supplier Device Package10-CLCC (7x5)
Mounting TypeSurface Mou
Other NamesIDT8N4Q001KG-0079CDI8IDT8N4Q001KG-0079CDI8-ND
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.
Transfer unused AM335X
[i=s]This post was last edited by lijing5384126 on 2016-3-30 15:59[/i] [b][color=#ff00][b]My EVB-335X is the most convenient to evaluate, cost-effective and most functional AM335X board. I chose the m...
lijing5384126 Buy&Sell
LM3S UART
Some time ago, I used UART to drive a Diwin screen when making a gadget. I used the GPIOPinTypeUART function when initializing UART in the program, but the result was always no phenomenon. The serial ...
jxndcl301 Microcontroller MCU
Oscilloscope Probe Principles
Oscilloscope probe principle --- working principle of oscilloscope probe Oscilloscope probe is not only a piece of wire that determines the test signal to the input end of the oscilloscope, but also a...
shamoxue DIY/Open Source Hardware
MSP430 Graphical Development Method Based on LabVIEW
MSP430 MCU is a low-power 16-bit MCU from TI that everyone is familiar with, but it is usually developed using C language programming under CCS. Here we would like to introduce a new graphical MSP430 ...
kite Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2460  2128  2074  1135  2750  50  43  42  23  56 
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