参数资料
型号: SY898531LTZ
厂商: Micrel Inc
文件页数: 1/11页
文件大小: 0K
描述: IC CLOCK BUFFER MUX 2:9 32-TQFP
特色产品: SY898531LTZ Series
标准包装: 250
系列: Precision Edge®
类型: 扇出缓冲器(分配),多路复用器
电路数: 1
比率 - 输入:输出: 2:9
差分 - 输入:输出: 是/是
输入: HCSL,LVDS,LVHSTL,LVPECL,SSTL
输出: LVPECL
频率 - 最大: 500MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 32-TQFP 裸露焊盘
供应商设备封装: 32-TQFP(7x7)
包装: 托盘
其它名称: 576-3709
SY898531LTZ-ND
SY898531L
Precision Differential 3.3V Low-Skew
LVPECL 1:9 Fanout Buffer
Precision Edge
Precision Edge is a registered trademark of Micrel, Inc.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
June 25, 2013
Revision 2.0
hbwhelp@micrel.com or (408) 955-1690
General Description
The SY898531L is a 3.3V, low-skew, 1:9 LVPECL fanout
buffer with two selectable clock input pairs. Most standard
differential input levels can be applied to the CLK, /CLK
pair while LVPECL, CML, or SSTL input levels can be
applied to the PCLK, /PCLK pair. To eliminate runt pulses
on the outputs during asynchronous assertion/de-assertion
of the clock enable pin, the clock enable is synchronized
with the input signal.
The SY898531L operates from a 3.3V ±5% supply and is
guaranteed over the full industrial temperature range of
0°C to +70°C. The SY898531L is part of Micrel’s high-
speed, Precision Edge
product line.
Datasheets and support documentation are available on
Micrel’s web site at: www.micrel.com.
Functional Block Diagram
Precision Edge
Features
Provides nine differential 3.3V LVPECL copies
Selects between differential CLK, /CLK or LVPECL
clock inputs
CLK, /CLK pair accepts LVDS, LVPECL, LVHSTL,
SSTL, HCSL input levels
PCLK, /PCLK pair accepts LVPECL, CML, SSTL input
levels
Guaranteed AC performance over temperature and
supply voltage:
500MHz maximum output frequency
< 2ns propagation delay (In-to-Q)
< 50ps output skew
< 250ps part-to-part skew
Additive phase jitter, RMS: 0.17ps (typical)
3.3V ±5% supply voltage
0°C to +70°C temperature operating range
Available in a 32-pin TQFP package
Applications
SONET clock distribution
Backplane distribution
Markets
LAN/WAN
Enterprise servers
ATE
Test and measurement
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相关代理商/技术参数
参数描述
SY898531LTZ TR 功能描述:缓冲器和线路驱动器 1:9 Fanout Buffer (2nd source ICS8531) RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SY898531LTZTR 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Precision Differential 3.3V Low Skew LVPECL 1:9 Fanout Buffer
SY898533L 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Precision Differential 3.3V Low Skew LVPECL 1:4 Fanout Buffer
SY898533LKZ 功能描述:缓冲器和线路驱动器 3.3V LVPECL 1:4 Fanout Buffer RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SY898533LKZ TR 功能描述:缓冲器和线路驱动器 3.3V LVPECL 1:4 Fanout Buffer RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel