EEWORLDEEWORLDEEWORLD

Part Number

Search

8T49N004A-059NLGI

Description
clock generators & support products femto NG clock generator
Categorysemiconductor    Other integrated circuit (IC)   
File Size959KB,37 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Environmental Compliance  
Download Datasheet Parametric Compare View All

8T49N004A-059NLGI Online Shopping

Suppliers Part Number Price MOQ In stock  
8T49N004A-059NLGI - - View Buy Now

8T49N004A-059NLGI Overview

clock generators & support products femto NG clock generator

8T49N004A-059NLGI Parametric

Parameter NameAttribute value
ManufactureIDT (Integrated Device Technology)
Product CategoryClock Generators & Support Products
RoHSYes
TypeProgrammable Clock Generators
Max Input Freq312.5 MHz
Max Output Freq2500 MHz
Number of Outputs4
Duty Cycle - Max58 %
Operating Supply Voltage2.5 V, 3.3 V
Operating Supply Curre192 mA
Maximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT
Package / CaseVFQFN-32
Minimum Operating Temperature- 40 C
Output TypeLVPECL, LVDS
PackagingTube
Factory Pack Quantity490
Programmable FemtoClock
®
NG LVPECL/LVDS
Clock Generator with 4-Outputs
IDT8T49N004I
DATASHEET
General Description
The IDT8T49N004I is a four output Clock Generator with selectable
LVDS or LVPECL outputs. The IDT8T49N004I can generate any one
of four frequencies from a single crystal or reference clock. The four
frequencies are selected from the Frequency Selection Table (Table
3A) and are programmed via I
2
C interface. The four predefined
frequencies are selected in the user application by two frequency
selection pins. Note the desired programmed frequencies must be
used with the corresponding crystal or clock frequency as indicated
in Table 3A.
Excellent phase noise performance is maintained with IDT’s Fourth
Generation FemtoClock
®
NG PLL technology, which delivers
sub-400fs RMS phase jitter.
Features
Fourth Generation FemtoClock NG PLL technology
Four selectable LVPECL or LVDS outputs via I
2
C
CLK, nCLK input pair can accept the following differential input
levels: LVPECL, LVDS, HCSL
FemtoClock NG VCO Range: 1.91GHz - 2.5GHz
RMS phase jitter at 156.25MHz (12kHz - 20MHz):
228fs (typical)
RMS phase jitter at 156.25MHz (10kHz - 1MHz): 175fs (typical)
Full 2.5V or 3.3V power supply
I
2
C programming interface
PCI Express (2.5Gb/s), Gen 2 (5Gb/s), and Gen 3 (8Gb/s)
jitter compliant
-40°C to 85°C ambient operating temperature
Lead-free (RoHS 6) packaging
Pin Assignment
V
CCO
nQ2
nQ3
24 23 22 21 20 19 18 17
16
15
14
13
12
11
10
9
1
V
EE
2
Q0
3
nQ0
4
V
CCO
5
Q1
6
nQ1
7
V
EE
8
nc
V
EE
Q2
Q3
FSEL1
V
CC
SCLK
SDATA
V
EE
25
26
27
28
29
30
31
32
V
EE
V
EE
FSEL0
nCLK
CLK
V
EE
XTAL_OUT
XTAL_IN
V
CCA
LOCK
V
EE
V
CC
CLK_SEL
IDT8T49N004I
32-Lead VFQFN
5mm x 5mm x 0.925mm package body
3.15mm x 3.15mm E-Pad
NL Package
IDT8T49N004ANLGI REVISION A OCTOBER 15, 2013
1
©2013 Integrated Device Technology, Inc.

8T49N004A-059NLGI Related Products

8T49N004A-059NLGI 8T49N004A-067NLGI8 8T49N004A-058NLGI8 8T49N004A-000NLGI8 8T49N004A-057NLGI8
Description clock generators & support products femto NG clock generator clock generators & support products Femtoclock universal frequency translator clock generators & support products femto NG clock generator clock generators & support products FEMTOclock NG clock generators & support products femto NG clock generator
Manufacture IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Product Category Clock Generators & Support Products Clock Generators & Support Products Clock Generators & Support Products Clock Generators & Support Products Clock Generators & Support Products
Package / Case VFQFN-32 VFQFPN-32 VFQFN-32 VFQFPN-32 VFQFN-32
Packaging Tube Reel Reel Reel Reel
Factory Pack Quantity 490 2500 2500 2500 2500
RoHS Yes - Yes Yes Yes
Type Programmable Clock Generators Clock Generators Programmable Clock Generators - Programmable Clock Generators
Max Input Freq 312.5 MHz 312.5 MHz 312.5 MHz - 312.5 MHz
Max Output Freq 2500 MHz 1250 MHz 2500 MHz - 2500 MHz
Number of Outputs 4 4 4 - 4
Duty Cycle - Max 58 % 58 % 58 % - 58 %
Operating Supply Voltage 2.5 V, 3.3 V 3.3 V 2.5 V, 3.3 V - 2.5 V, 3.3 V
Operating Supply Curre 192 mA 125 mA 192 mA - 192 mA
Maximum Operating Temperature + 85 C + 85 C + 85 C - + 85 C
Mounting Style SMD/SMT SMD/SMT SMD/SMT - SMD/SMT
Minimum Operating Temperature - 40 C - 40 C - 40 C - - 40 C
Output Type LVPECL, LVDS LVDS, LVPECL LVPECL, LVDS - LVPECL, LVDS
Disassembly: Dialog's latest Bluetooth chip architecture design example for only $0.5
byMa ZheAlthough the Internet of Everything is still just a beautiful vision, more and more intelligent IoT applications are indeed making our work and life more convenient and interesting. With the r...
ohahaha RF/Wirelessly
Thank you for your help + Thank you Mr. Zhu for your help
In 2019, I was busy at work a lot. I said I was busy, but in fact, I was very idle. The reason why I failed to complete the orders was that I made myself busy. I ran from the company to the factory fo...
led2015 Talking
Purgatory Legend-IIC Battle
Purgatory Legend-IIC Battle...
雷北城 FPGA/CPLD
Sharp and no need to explain... Schematic diagram of 1114 development board
I have been busy with my work recently and have no time to post on the forum... But I finally got my new job. I am currently leaving my job and have some free time. I would like to share the informati...
yujiyuan1984 NXP MCU
Addressing mode and instruction system
1. Overview1. Instruction format We know that to make a computer do something, we have to give it instructions, and we also know that computers are very "stupid" and can only understand numbers, such ...
rain MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2169  946  2630  1867  967  44  20  53  38  36 
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