參數(shù)資料
型號(hào)： SY87701VZCTR
廠商： MICREL INC
元件分類(lèi)： 數(shù)字傳輸電路
英文描述： 5V/3.3V 32-1250Mbps AnyRate CLOCK AND DATA RECOVERY
中文描述： CLOCK RECOVERY CIRCUIT, PDSO28
封裝： 0.300 INCH, SOIC-28
文件頁(yè)數(shù)： 1/15頁(yè)
文件大小： 161K
代理商： SY87701VZCTR
SY87701V
1
Micrel, Inc.
M9999-111406
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
FEATURES
■
3.3V and 5V power supply options
■
Clock and data recovery from 32Mbps up to
1.25Gbps NRZ data stream, clock generation from
32Mbps to 1.25Gbps
■
Complies with Bellcore, ITU/CCITT and ANSI
specifications for applications such as OC-1, OC-3,
OC-12, ATM, FDDI, Fibre Channel and Gigabit
Ethernet, as well as proprietary applications
■
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
■
Available in 32-pin EPAD-TQFP and 28-pin SOIC
packages (28-pin SOIC is available, but not
recommended for new designs)
The SY87701V is a complete Clock Recovery and Data
Retiming integrated circuit for data rates from 32Mbps
up to 1.25Gbps NRZ. The device is ideally suited for
SONET/SDH/ATM and Fibre Channel 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 SY87701V also includes a link fault detection
circuit.
Data sheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
APPLICATIONS
■
SONET/SDH/ATM OC-1, OC-3, OC-12, OC-24
■
Fibre Channel, Escon, SMPTE 259
■
Gigabit Ethernet/Fast Ethernet
■
Proprietary architecture up to 1.25Gbps
PHASE
DETECTOR
PHASE/
DETECTOR
CHARGE
PUMP
VCO
CHARGE
PUMP
VCO
LINK
DFAULT
DIVIDER
BY 8, 10, 16, 20
REFCLK
(TTL)
CD
RDINN
RDINP
(PECL)
PLLR P/N
CLKSEL
(TTL)
RDOUTP
(PECL)
RCLKP
(PECL)
RCLKN
RDOUTN
LFIN
(TTL)
FREQSEL 1/2/3
(TTL)
PLLS P/N
DIVSEL 1/2
(TTL)
SY87701V
TCLKP
(PECL)
TCLKN
V
CC
V
CCA
V
CCO
GND
1
0
(PECL)
0
1
PHASE/
DETECTOR
BLOCK DIAGRAM
Rev.: M
Issue Date:
Amendment: /0
November 2006
AnyRate is a registered trademark of Micrel, Inc.
AnyRate
SY87701V
5V/3.3V 32-1250Mbps AnyRate
CLOCK AND DATA RECOVERY
相關(guān)PDF資料
PDF描述
SY87701VZH 5V/3.3V 32-1250Mbps AnyRate CLOCK AND DATA RECOVERY
SY87701VZHTR 5V/3.3V 32-1250Mbps AnyRate CLOCK AND DATA RECOVERY
SY877021 3.3V 28Mbps-2.5Gbps AnyRate Clock and Data Recovery(用于數(shù)據(jù)傳輸速率為28Mbps到2.5Gbps的時(shí)鐘恢復(fù)和數(shù)據(jù)重定時(shí)電路)
SY88713V 3.3V/5V 622 Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/PECL SIGNAL DETECT
SY88713VKC 3.3V/5V 622 Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/PECL SIGNAL DETECT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY87701VZH 功能描述:計(jì)時(shí)器和支持產(chǎn)品 5V/3.3V 32-1250Mbps AnyRate Clock and Data Recovery RoHS:否 制造商:Micrel 類(lèi)型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SY87701VZH TR 功能描述:計(jì)時(shí)器和支持產(chǎn)品 5V/3.3V 32-1250Mbps AnyRate Clock and Data Recovery RoHS:否 制造商:Micrel 類(lèi)型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SY87701VZHTR 制造商:MICREL 制造商全稱(chēng):Micrel Semiconductor 功能描述:5V/3.3V 32-1250Mbps AnyRate CLOCK AND DATA RECOVERY
SY87702L 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:AnyRate? CDR
SY87702L_06 制造商:MICREL 制造商全稱(chēng):Micrel Semiconductor 功能描述:3.3V 28Mbps-2.5Gbps AnyRate CLOCK AND DATA RECOVERY
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

*
*
*