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NVL74HC240ADWG PDF预览

NVL74HC240ADWG

更新时间: 2024-11-24 01:17:19
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
7页 117K
描述
Octal 3-State Inverting Buffer/Line Driver/Line Receiver

NVL74HC240ADWG 数据手册

 浏览型号NVL74HC240ADWG的Datasheet PDF文件第2页浏览型号NVL74HC240ADWG的Datasheet PDF文件第3页浏览型号NVL74HC240ADWG的Datasheet PDF文件第4页浏览型号NVL74HC240ADWG的Datasheet PDF文件第5页浏览型号NVL74HC240ADWG的Datasheet PDF文件第6页浏览型号NVL74HC240ADWG的Datasheet PDF文件第7页 
MC74HC240A  
Octal 3-State Inverting  
Buffer/Line Driver/Line  
Receiver  
High−Performance Silicon−Gate CMOS  
The MC74HC240A is identical in pinout to the LS240. The device  
inputs are compatible with standard CMOS outputs; with pullup  
resistors, they are compatible with LSTTL outputs.  
http://onsemi.com  
This octal noninverting buffer/line driver/line receiver is designed  
to be used with 3−state memory address drivers, clock drivers, and  
other sub−oriented systems. The device has inverting outputs and two  
active−low output enables.  
SOIC−20  
DW SUFFIX  
CASE 751D  
TSSOP−20  
DT SUFFIX  
CASE 948E  
The HC240A is similar in function to the HC244A.  
PIN ASSIGNMENT  
Features  
ENABLE A  
1
2
3
4
5
20  
19  
18  
17  
16  
V
CC  
Output Drive Capability: 15 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2.0 to 6.0 V  
Low Input Current: 1 mA  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance with the Requirements Defined by JEDEC Standard  
No. 7 A  
A1  
YB4  
A2  
ENABLE B  
YA1  
B4  
YB3  
YA2  
B3  
A3  
YB2  
A4  
6
15  
14  
13  
12  
11  
7
YA3  
B2  
8
Chip Complexity: 120 FETs or 30 Equivalent Gates  
NLV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AEC−Q100  
Qualified and PPAP Capable  
YB1  
GND  
9
YA4  
B1  
10  
MARKING DIAGRAMS  
These Devices are Pb−Free, Halogen Free and are RoHS Compliant  
20  
20  
1
HC  
LOGIC DIAGRAM  
HC240A  
AWLYYWWG  
240A  
ALYWG  
G
2
4
6
8
18  
16  
14  
12  
A1  
A2  
A3  
A4  
YA1  
YA2  
YA3  
YA4  
1
SOIC−20  
TSSOP−20  
A
WL, L  
YY, Y  
= Assembly Location  
= Wafer Lot  
= Year  
WW, W = Work Week  
G or G  
= Pb−Free Package  
DATA  
INVERTING  
OUTPUTS  
(Note: Microdot may be in either location)  
NPUTS  
11  
13  
15  
17  
9
7
5
3
B1  
B2  
B3  
B4  
YB1  
YB2  
YB3  
YB4  
FUNCTION TABLE  
Inputs  
Enable A,  
Enable B A, B  
Outputs  
YA, YB  
L
L
H
L
H
X
H
L
Z
Z = high impedance  
1
ENABLE A  
ENABLE B  
OUTPUT  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 5 of this data sheet.  
PIN 20 = V  
CC  
PIN 10 = GND  
19  
ENABLES  
© Semiconductor Components Industries, LLC, 2014  
1
Publication Order Number:  
August, 2014 − Rev. 13  
MC74HC240A/D  

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