參數(shù)資料
型號(hào)： SI5320-X-BC
廠商： Electronic Theatre Controls, Inc.
英文描述： SONET/SDH PRECISION CLOCK MULTIPLIER IC
中文描述： SONET / SDH的精密時(shí)鐘倍頻集成電路
文件頁(yè)數(shù)： 1/34頁(yè)
文件大?。?/td> 538K
代理商： SI5320-X-BC
Rev. 2.3 4/05
Copyright 2005 by Silicon Laboratories
Si5320
Si5320
SONET/SDH P
RECISION
C
LOCK
M
ULTIPLIER
IC
Features
Applications
Description
The Si5320 is a precision clock multiplier designed to exceed the requirements of
high-speed communication systems, including OC-192/OC-48 and 10 GbE. This
device phase locks to an input clock in the 19, 39, 78, 155, 311, or 622 MHz
frequency range and generates a frequency-multiplied clock output that can be
configured for operation in the 19, 155, or 622 MHz range. Silicon Laboratories’
DSPLL
technology delivers all PLL functionality with unparalleled performance
while eliminating external loop filter components, providing programmable loop
parameters, and simplifying design. FEC rates are supported with selectable 255/
238 or 238/255 scaling of the clock multiplication ratios. The Si5320 establishes a
new standard in performance and integration for ultra-low-jitter clock generation. It
operates from a single 3.3 V supply.
Functional Block Diagram
Ultra-low-jitter clock output with
jitter generation as low as
0.3 ps
RMS
No external components
(other than a resistor and
standard bypassing)
Input clock ranges at 19, 39, 78,
155, 311, and 622 MHz
Output clock ranges at 19, 155,
or 622 MHz
Digital hold for loss of input clock
Support for forward and reverse
FEC clock scaling
Selectable loop bandwidth
Loss-of-signal alarm output
Low power
Small size (9x9 mm)
SONET/SDH line/port cards
Optical modules
Core switches
Digital cross connects
Terabit routers
INFRQSEL[2:0]
DSPLL
TM
FRQSEL[1:0]
CLKOUT+
CLKOUT–
2
CAL_ACTV
2
FEC[1:0]
BWSEL[1:0]
3
2
Biasing & Supply Regulation
REXT
VSEL33
VDD
GND
÷
DH_ACTV
÷
Signal
Detect
Calibration
RSTN/CAL
2
CLKIN+
CLKIN–
VALTIME
LOS
FXDDELAY
DBLBW
Ordering Information:
See page 29.
Si5320
Si5320
相關(guān)PDF資料
PDF描述
Si5321 SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5364 SONET/SDH PRECISION PORT CARD CLOCK IC
SI5364-F-BC SONET/SDH PRECISION PORT CARD CLOCK IC
SI5600 SiPHY-TM OC-192/STM-64 SONET/SDH TRANSCEIVER
SI5600-BC SiPHY-TM OC-192/STM-64 SONET/SDH TRANSCEIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI5321 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5321-EVB 功能描述:時(shí)鐘和定時(shí)器開(kāi)發(fā)工具 G.709FEC & 66/64Sc 19-2.5GHz Output RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類(lèi)型:Clock Conditioners 工具用于評(píng)估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
SI5321-F-BC 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 FOR NEW DESIGNS RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
SI5321-G-BC 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 SONET/SDH Precision Clock 19 to 2500MHz RoHS:否 制造商:Silicon Labs 類(lèi)型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
SI5321-G-XC2 制造商:Silicon Laboratories Inc 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*