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參數(shù)資料
型號(hào): SY69753LHGTR
廠商: MICREL INC
元件分類: 數(shù)字傳輸電路
英文描述: 3.3V, 125Mbps, 155Mbps Clock and Data Recovery
中文描述: CLOCK RECOVERY CIRCUIT, PQFP32
封裝: LEAD FREE, TQFP-32
文件頁(yè)數(shù): 1/13頁(yè)
文件大小: 448K
代理商: SY69753LHGTR
SY69753L
3.3V, 125Mbps, 155Mbps Clock
and Data Recovery
General Description
The SY69753L is a complete Clock Recovery and Data
Retiming integrated circuit for OC-3/STS-3 applications
at 155Mbps NRZ. The device is ideally suited for
SONET/SDH/ATM applications and other high-speed
data transmission systems.
Clock recovery and data retiming is performed by
synchronizing the on-chip VCO directly to the incoming
data stream. The VCO center frequency is controlled by
the reference clock frequency and the selected divide
ratio. On-chip clock generation is performed through the
use of a frequency multiplier PLL with a byte rate source
as reference.
The SY69753L also includes a link fault detection circuit.
Datasheets and support documentation can be found on
Micrel’s web site at:
www.micrel.com
.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
November 2006
M9999-111406-D
hbwhelp@micrel.com
or (408) 955-1690
Features
3.3V power supply
SONET/SDH/ATM compatible
Clock and data recovery for 125Mbps/155Mbps NRZ
data stream
Two on-chip PLLs: one for clock generation and
another for clock recovery
Selectable reference frequencies
Differential PECL high-speed serial I/O
Line receiver input: no external buffering needed
Link fault indication
100k ECL compatible I/O
Industrial temperature range (–40°C to +85°C)
Complies with Bellcore, ITU/CCITT and ANSI
specifications for OC-3 applications
Available in 32-pin EPAD-TQFP
Applications
Ethernet media converter(m)
SONET/SDH/ATM OC-3
Proprietary architecture at 135Mbps to 180Mbps
相關(guān)PDF資料
PDF描述
SY69753LHITR 3.3V, 125Mbps, 155Mbps Clock and Data Recovery
SY69753L 3.3V 125 MBPS 155 MBPS CLOCK AND DATA RECOVERY
SY69753LHI 3.3V 125 MBPS 155 MBPS CLOCK AND DATA RECOVERY
SY69952ZH OC-3/STS-3 CLOCK RECOVERING TRANSCEIVER
SY87700AL Low-Power, 3.3V, 32Mbps to 208Mbps AnyRate Clock and Data Recovery
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY69753LHI 功能描述:IC CLOCK/DATA REC 155MBPS 32TQFP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
SY69753LHI TR 功能描述:IC CLOCK/DATA RECVRY 3.3V 32TQFP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
SY69753LHITR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 125Mbps, 155Mbps Clock and Data Recovery
SY69753LHYTR 制造商:Micrel Inc 功能描述:3.3V,125MBPS, 155MBPS CLOCK AND DATA RECOVERY
SY69754AL 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 622Mbps Clock and Data Recovery
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