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CY7B9930V-5AXCT PDF预览

CY7B9930V-5AXCT

更新时间: 2024-09-30 05:09:27
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟驱动器逻辑集成电路
页数 文件大小 规格书
11页 313K
描述
High Speed Multifrequency PLL Clock Buffer

CY7B9930V-5AXCT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:LQFP, QFP44,.47SQ,32
针数:44Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.64Is Samacsys:N
其他特性:CONFIGURABLE AS SINGLE ENDED TTL ALSO系列:7B
输入调节:DIFFERENTIAL MUXJESD-30 代码:S-PQFP-G44
JESD-609代码:e4长度:10 mm
逻辑集成电路类型:PLL BASED CLOCK DRIVER最大I(ol):0.03 A
湿度敏感等级:3功能数量:1
反相输出次数:端子数量:44
实输出次数:8最高工作温度:70 °C
最低工作温度:输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装等效代码:QFP44,.47SQ,32封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):260
电源:3.3 VProp。Delay @ Nom-Sup:0.5 ns
传播延迟(tpd):0.5 ns认证状态:Not Qualified
Same Edge Skew-Max(tskwd):0.65 ns座面最大高度:1.6 mm
子类别:Clock Drivers最大供电电压 (Vsup):3.63 V
最小供电电压 (Vsup):2.97 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:20宽度:10 mm
最小 fmax:100 MHzBase Number Matches:1

CY7B9930V-5AXCT 数据手册

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RoboClockII™ Junior,  
CY7B9930V, CY7B9940V  
High Speed Multifrequency  
PLL Clock Buffer  
Features  
12–100 MHz (CY7B9930V), or 24–200 MHz (CY7B9940V)  
Single 3.3V ± 10% supply  
input/output operation  
44-pin TQFP package  
Matched pair output skew < 200 ps  
Zero input-to-output delay  
Functional Description  
The CY7B9930V and CY7B9940V High-Speed Multifrequency  
PLL Clock Buffers offer user-selectable control over system  
clock functions. This multiple output clock driver provides the  
system integrator with functions necessary to optimize the timing  
of high performance computer or communication systems.  
10 LVTTL 50% duty-cycle outputs capable of driving 50ω  
terminated lines  
Commercial temperature range with eight outputs at 200  
MHz  
Ten configurable outputs can each drive terminated transmission  
lines with impedances as low as 50Ω while delivering minimal and  
specified output skews at LVTTL levels. The outputs are arranged  
in three banks. The FB feedback bank consists of two outputs,  
which allows divide-by functionality from 1 to 12. Any one of  
these ten outputs can be connected to the feedback input as well  
as driving other inputs.  
Industrial temperature range with eight outputs at 200 MHz  
3.3V LVTTL/LV differential (LVPECL), fault-tolerant and hot  
insertable reference inputs  
Multiply ratios of (1–6, 8, 10, 12)  
Operation up to 12x input frequency  
Selectable reference input is a fault tolerance feature that allows  
smooth change over to secondary clock source, when the  
primary clock source is not in operation. The reference inputs are  
configurable to accommodate both LVTTL or differential  
(LVPECL) inputs. The completely integrated PLL reduces jitter  
and simplifies board layout.  
Individual output bank disable for aggressive power  
management and EMI reduction  
Output high impedance option for testing purposes  
Fully integrated PLL with lock indicator  
Low cycle-to-cycle jitter (<100 ps peak-peak)  
Block Diagram  
FBKA  
LOCK  
Control Logic  
Divide  
Generator  
Phase  
Freq.  
Detector  
VCO  
Filter  
FS  
REFA+  
REFA–  
REFB+  
REFB–  
REFSEL  
3
3
Output_Mode  
QFA0  
QFA1  
Divide  
Matrix  
3
3
FBDS0  
FBDS1  
Feedback Bank  
Bank 2  
2QA0  
2QA1  
2QB0  
2QB1  
DIS2  
DIS1  
1QA0  
1QA1  
Bank 1  
1QB0  
1QB1  
Cypress Semiconductor Corporation  
Document Number: 38-07271 Rev. *C  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised August 8, 2007  
[+] Feedback  

CY7B9930V-5AXCT 替代型号

型号 品牌 替代类型 描述 数据表
CY7B9930V-5AXC CYPRESS

完全替代

High Speed Multifrequency PLL Clock Buffer
CY7B9930V-5AC CYPRESS

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