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MC12079D PDF预览

MC12079D

更新时间: 2024-11-18 20:13:07
品牌 Logo 应用领域
恩智浦 - NXP 时钟光电二极管逻辑集成电路
页数 文件大小 规格书
4页 250K
描述
IC,PRESCALER,SOP,8PIN,PLASTIC

MC12079D 技术参数

生命周期:Transferred零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.38
其他特性:SELECTABLE DIVISION RATIO 128系列:ECL
JESD-30 代码:R-PDSO-G8长度:4.9 mm
逻辑集成电路类型:PRESCALER数据/时钟输入次数:1
功能数量:1端子数量:8
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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:1.75 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:3.9 mm最小 fmax:2800 MHz
Base Number Matches:1

MC12079D 数据手册

 浏览型号MC12079D的Datasheet PDF文件第2页浏览型号MC12079D的Datasheet PDF文件第3页浏览型号MC12079D的Datasheet PDF文件第4页 
Order this document by MC12079/D  
Freescale Semiconductor, Inc.  
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005  
The MC12079 is a single modulus divide by 64, 128, 256 prescaler for low  
power frequency division of a 2.8 GHz (typical) high frequency input signal.  
Divide ratio control inputs SW1 and SW2 select the required divide ratio of  
÷64, ÷128, or ÷256.  
MECL PLL COMPONENTS  
An external load resistor is required to terminate the output. A 1.2 k  
resistor is recommended to achieve a 1.6 V output swing, when dividing a  
÷64/128/256 PRESCALER  
pp  
1.1 GHz input signal by the minimum divide ratio of 64, assuming a 12 pF  
load. Output current can be minimized dependent on conditions such as  
output frequency, capacitive load being driven, and output voltage swing  
SEMICONDUCTOR  
TECHNICAL DATA  
required. Typical values for load resistors are included in the V  
specification for various divide ratios at 2.8 GHz input frequency.  
out  
2.8 GHz Toggle Frequency  
Supply Voltage 4.5 to 5.5 V  
Low Power 9mA Typical at V  
= 5.0 V  
8
CC  
1
Operating Temperature Range of –40 to 85°C  
D SUFFIX  
PLASTIC PACKAGE  
CASE 751  
FUNCTIONAL TABLE  
(SO–8)  
SW1  
SW2  
Divide Ratio  
H
H
L
H
L
64  
128  
128  
256  
H
L
L
NOTE: SW1 & SW2: H = V , L = Open.  
CC  
8
1
MAXIMUM RATINGS  
P SUFFIX  
PLASTIC PACKAGE  
CASE 626  
Characteristic  
Symbol  
Range  
–0.5 to 7.0  
–40 to 85  
–65 to 150  
4.0  
Unit  
Vdc  
°C  
Power Supply Voltage, Pin 2  
Operating Temperature Range  
Storage Temperature Range  
Maximum Output Current, Pin 4  
NOTE: ESD data available upon request.  
V
CC  
T
A
T
stg  
°C  
PIN CONNECTIONS  
I
O
mA  
1
2
3
4
8
7
6
5
IN  
IN  
V
NC  
SW2  
CC  
SW1  
Gnd  
OUT  
(Top View)  
ORDERING INFORMATION  
Operating  
Temperature Range  
Device  
Package  
MC12079D  
MC12079P  
SO–8  
T
A
= – 40° to +85°C  
Plastic  
Motorola, Inc. 1997  
Rev 3  
For More Information On This Product,  
Go to: www.freescale.com  

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