参数资料
型号: ICS83023AMILFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 9/13页
文件大小: 0K
描述: IC CLK BUFFER TRANSLA 1:1 8-SOIC
标准包装: 2,500
系列: HiPerClockS™
类型: 变换器
电路数: 2
比率 - 输入:输出: 1:1
差分 - 输入:输出: 是/无
输入: HCSL,LVDS,LVHSTL,LVPECL,SSTL
输出: LVCMOS,LVTTL
频率 - 最大: 350MHz
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
其它名称: 83023AMILFT
83023AMI
www.idt.com
REV. B JULY 29, 2010
5
ICS83023I
DUAL, 1-TO-1
DIFFERENTIAL-TO-LVCMOS TRANSLATOR/BUFFER
ADDITIVE PHASE JITTER
Additive Phase Jitter @ 100MHz
(12kHz to 20MHz)
= 0.14ps typical
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
1k
10k
100k
1M
10M
100M
The spectral purity in a band at a specific offset from the
fundamental compared to the power of the fundamental is
called the
dBc Phase Noise. This value is normally expressed
using a Phase noise plot and is most often the specified plot
in many applications. Phase noise is defined as the ratio of
the noise power present in a 1Hz band at a specified offset
from the fundamental frequency to the power value of the
fundamental. This ratio is expressed in decibels (dBm) or a
As with most timing specifications, phase noise measure-
ments have issues. The primary issue relates to the limita-
tions of the equipment. Often the noise floor of the equipment
is higher than the noise floor of the device. This is illustrated
ratio of the power in the 1Hz band to the power in the funda-
mental. When the required offset is specified, the phase noise
is called a
dBc value, which simply means dBm at a specified
offset from the fundamental. By investigating jitter in the fre-
quency domain, we get a better understanding of its effects
on the desired application over the entire time record of the
signal. It is mathematically possible to calculate an expected
bit error rate given a phase noise plot.
above. The device meets the noise floor of what is shown, but
can actually be lower. The phase noise is dependant on the
input source and measurement equipment.
OFFSET FROM CARRIER FREQUENCY (HZ)
SSB
P
HASE
N
OISE
dB
c/H
Z
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ICS83023AMIT 制造商:ICS 制造商全称:ICS 功能描述:DIFFERENTIAL-TO-LVCMOS TRANSLATOR/BUFFER
ICS83023I 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:DUAL, 1-TO-1 DIFFERENTIAL-TOLVCMOS TRANSLATOR/BUFFER
ICS830-23I 制造商:ICS 制造商全称:ICS 功能描述:DIFFERENTIAL-TO-LVCMOS TRANSLATOR/BUFFER
ICS83026AMI 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83026AMILF 功能描述:IC CLK BUFFER 1:2 350MHZ 8-SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:HiPerClockS™ 产品培训模块:High Bandwidth Product Overview 标准包装:1,000 系列:Precision Edge® 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:4 差分 - 输入:输出:是/是 输入:CML,LVDS,LVPECL 输出:CML 频率 - 最大:2.5GHz 电源电压:2.375 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VFQFN 裸露焊盘,16-MLF? 供应商设备封装:16-MLF?(3x3) 包装:带卷 (TR)