参数资料
型号: SY898535LKY TR
厂商: Micrel Inc
文件页数: 1/7页
文件大小: 0K
描述: IC CLOCK BUFFER MUX 2:4 20-TSSOP
特色产品: SY898535L Fanout Buffer
标准包装: 1
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: 2:4
差分 - 输入:输出: 无/是
输入: LVCMOS,LVTTL
输出: LVPECL
频率 - 最大: 235MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 标准包装
其它名称: 576-3943-6
SY898535L
Precision Differential 3.3V, Low Skew, 1:4
LVCMOS/LVTTL -to-LVPECL Fanout Buffer
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
General Description
The SY898535L is a 3.3V, low skew, 1:4 LVCMOS/LVTTL-
to-LVPECL fanout buffer with two selectable single ended
clock inputs. The CLK0 and CLK1 accept LVCMOS or
LVTTL input levels and translate them to 3.3V LVPECL
levels. 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 SY898535L operates from a 3.3V ±5% supply and is
guaranteed over the full industrial temperature range of
–40°C to +85°C. The SY898535L is part of Micrel’s high-
speed, Precision Edge
product line.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Functional Block Diagram
Features
Provides four differential 3.3V LVPECL copies
Selects between single-ended CLK0 or CLK1 input
CLK0 and CLK1 accept LVCMOS or LVTTL input levels
Guaranteed AC performance over temperature and
supply voltage:
235MHz Maximum output frequency
<1.9ns Propagation delay (In-to-Q)
<30ps Output skew
<250ps Part-to-part skew
Additive phase jitter, RMS: 0.09ps (typical)
3.3V ±5% supply voltage
–40°C to +85°C industrial temperature operating range
Available in a 20-pin TSSOP package
Applications
Gigabit Ethernet
10Gigabit Ethernet
SONET/SDH
PCI
Markets
LAN/WAN
Enterprise servers
ATE
Test and measurement
June 2011
M9999-062211-B
hbwhelp@micrel.com or (408) 955-1690
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相关代理商/技术参数
参数描述
SY898535XL 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Precision Differential 3.3V, Low Skew
SY898535XLKY 功能描述:缓冲器和线路驱动器 1:4 LVPECL Fanout Buffer, XTAL & LVCMOS Input 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
SY898535XLKY TR 功能描述:缓冲器和线路驱动器 1:4 LVPECL Fanout Buffer, XTAL & LVCMOS Input 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
SY898535XLKYTR 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Precision Differential 3.3V, Low Skew
SY898535XLKY-TR 功能描述:Clock Fanout Buffer (Distribution), Multiplexer IC 235MHz 20-TSSOP (0.173", 4.40mm Width) 制造商:microchip technology 系列:Precision Edge? 包装:剪切带(CT) 零件状态:停产 类型:扇出缓冲器(分配),多路复用器 电路数:1 比率 - 输入:输出:2:4 差分 - 输入:输出:无/是 输入:LVCMOS,LVTTL,晶体 输出:LVPECL 频率 - 最大值:235MHz 电压 - 电源:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 供应商器件封装:20-TSSOP 标准包装:1