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MC74AC4040DR2 PDF预览

MC74AC4040DR2

更新时间: 2024-11-19 04:28:43
品牌 Logo 应用领域
安森美 - ONSEMI 计数器触发器逻辑集成电路光电二极管
页数 文件大小 规格书
6页 84K
描述
12−Stage Binary Ripple Counter

MC74AC4040DR2 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:5.28Is Samacsys:N
Base Number Matches:1

MC74AC4040DR2 数据手册

 浏览型号MC74AC4040DR2的Datasheet PDF文件第2页浏览型号MC74AC4040DR2的Datasheet PDF文件第3页浏览型号MC74AC4040DR2的Datasheet PDF文件第4页浏览型号MC74AC4040DR2的Datasheet PDF文件第5页浏览型号MC74AC4040DR2的Datasheet PDF文件第6页 
MC74AC4040  
12−Stage Binary Ripple  
Counter  
The MC74AC4040 consists of 12 master-slave flip-flops. The  
output of each flip-flop feeds the next and the frequency at each output  
is half that of the preceding one. The state of the counter advances on  
the negative-going edge of the Clock input. Reset is asynchronous and  
active-high.  
http://onsemi.com  
State changes of the Q outputs do not occur simultaneously because  
of internal ripple delays. Therefore, decoded output signals are subject  
to decoding spikes and may have to be gated with the Clock of the  
MC74AC4040 for some designs.  
PDIP−16  
N SUFFIX  
CASE 648  
16  
1
Features  
140 MHz Typ. Clock  
SOIC−16  
D SUFFIX  
CASE 751B  
Outputs Source/Sink 24 mA  
Operating Voltage Range: 2.0 to 6.0 V  
High Noise Immunity  
16  
1
1
Pb−Free Packages are Available  
SOEIAJ−16  
M SUFFIX  
CASE 966  
V
Q11 Q10  
Q8  
13  
Q9 RESET CLK Q1  
16  
CC  
16  
15  
14  
12  
11  
10  
9
ORDERING INFORMATION  
Device  
Package  
Shipping  
MC74AC4040N  
25 Units/Rail  
25 Units/Rail  
PDIP−16  
MC74AC4040NG  
PDIP−16  
1
2
3
4
5
6
7
Q2 GND  
8
(Pb−Free)  
Q12 Q6  
Q5  
Q7  
Q4  
Q3  
SOIC−16  
48 Units/Rail  
48 Units/Rail  
MC74AC4040D  
Figure 1. Pinout: 16−Lead Packages Conductors  
MC74AC4040DG  
SOIC−16  
(Pb−Free)  
(Top View)  
MC74AC4040DR2  
MC74AC4040DR2G  
2500 Tape & Reel  
SOIC−16  
FUNCTION TABLE  
Clock  
Reset  
Output State  
No Change  
SOIC−16 2500 Tape & Reel  
(Pb−Free)  
L
L
MC74AC4040M  
50 Units/Rail  
SOEIAJ−16  
Advance to next state  
All Outputs are low  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
X
H
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 4 of this data sheet.  
© Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
November, 2006 − Rev. 7  
MC74AC4040/D  
 

MC74AC4040DR2 替代型号

型号 品牌 替代类型 描述 数据表
MC74AC4040DR2G ONSEMI

完全替代

12−Stage Binary Ripple Counter
MC74AC4040DG ONSEMI

完全替代

12−Stage Binary Ripple Counter
MC74AC4040D ONSEMI

完全替代

12−Stage Binary Ripple Counter

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