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MC100EP139DWG PDF预览

MC100EP139DWG

更新时间: 2024-11-20 05:22:27
品牌 Logo 应用领域
安森美 - ONSEMI 时钟发生器
页数 文件大小 规格书
14页 192K
描述
3.3V / 5V ECL ±2/4, ±4/5/6 Clock Generation Chip

MC100EP139DWG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:1.05
其他特性:NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V系列:100E
输入调节:DIFFERENTIALJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
逻辑集成电路类型:LOW SKEW CLOCK DRIVER湿度敏感等级:3
功能数量:1反相输出次数:
端子数量:20实输出次数:4
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:OPEN-EMITTER封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:-3.0/-5.5/3.3/5.0 V
Prop。Delay @ Nom-Sup:1.1 ns传播延迟(tpd):0.9 ns
认证状态:Not QualifiedSame Edge Skew-Max(tskwd):0.1 ns
座面最大高度:2.65 mm子类别:Clock Drivers
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:ECL温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.5 mm
最小 fmax:1500 MHzBase Number Matches:1

MC100EP139DWG 数据手册

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MC10EP139, MC100EP139  
3.3V / 5VꢀECL ÷2/4, ÷4/5/6  
Clock Generation Chip  
Description  
The MC10/100EP139 is a low skew ÷2/4, ÷4/5/6 clock generation chip  
designed explicitly for low skew clock generation applications. The  
internal dividers are synchronous to each other, therefore, the common  
output edges are all precisely aligned. The device can be driven by either  
a differential or singleended ECL or, if positive power supplies are used,  
http://onsemi.com  
MARKING  
DIAGRAMS*  
LVPECL input signals. In addition, by using the V output, a sinusoidal  
BB  
source can be AC coupled into the device. If a singleended input is to be  
HEP or KEP  
used, the V output should be connected to the CLK input and bypassed  
to ground via a 0.01 mF capacitor.  
BB  
139  
ALYWG  
G
1
The common enable (EN) is synchronous so that the internal dividers  
will only be enabled/disabled when the internal clock is already in the  
LOW state. This avoids any chance of generating a runt clock pulse on  
the internal clock when the device is enabled/disabled as can happen with  
an asynchronous control. The internal enable flipflop is clocked on the  
falling edge of the input clock, therefore, all associated specification  
limits are referenced to the negative edge of the clock input.  
TSSOP20  
DT SUFFIX  
CASE 948E  
20  
MCXXXEP139  
AWLYYWWG  
1
Upon startup, the internal flipflops will attain a random state;  
therefore, for systems which utilize multiple EP139s, the master reset  
(MR) input must be asserted to ensure synchronization. For systems  
which only use one EP139, the MR pin need not be exercised as the  
internal divider design ensures synchronization between the ÷2/4 and the  
SOIC20  
DW SUFFIX  
CASE 751D  
1
20  
÷4/5/6 outputs of a single device. All V  
and V pins must be  
1
CC  
EE  
XXXX  
externally connected to power supply to guarantee proper operation.  
The 100 Series contains temperature compensation.  
EP139  
ALYWG  
G
QFN20  
MN SUFFIX  
CASE 485E  
Features  
Maximum Frequency > 1.0 GHz Typical  
50 ps OutputtoOutput Skew  
PECL Mode Operating Range: V = 3.0 V to 5.5 V  
CC  
HEP  
KEP  
XXX  
A
L,WL  
Y, YY  
= MC10EP  
with V = 0 V  
= MC100EP  
= 10 or 100  
= Assembly Location  
= Wafer Lot  
= Year  
EE  
NECL Mode Operating Range: V = 0 V  
CC  
with V = 3.0 V to 5.5 V  
EE  
Open Input Default State  
W, WW = Work Week  
Safety Clamp on Inputs  
G or G = PbFree Package  
Synchronous Enable/Disable  
(Note: Microdot may be in either location)  
Master Reset for Synchronization of Multiple Chips  
*For additional marking information, refer to  
Application Note AND8002/D.  
V Output  
BB  
PbFree Packages are Available  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 11 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
December, 2006 Rev. 7  
MC10EP139/D  

MC100EP139DWG 替代型号

型号 品牌 替代类型 描述 数据表
MC100EP139DWR2G ONSEMI

完全替代

3.3V / 5V ECL ±2/4, ±4/5/6 Clock Generation C
MC10EP139DWR2G ONSEMI

类似代替

3.3V / 5V ECL ±2/4, ±4/5/6 Clock Generation C
MC100LVEL14DWR2G ONSEMI

类似代替

3.3V ECL 1:5 Clock Distribution Chip

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