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MC74HC4514DW PDF预览

MC74HC4514DW

更新时间: 2024-09-23 23:01:35
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 解码器驱动器解复用器逻辑集成电路光电二极管双倍数据速率
页数 文件大小 规格书
9页 247K
描述
1-of-16 Decoder/Demultiplexer with Address Latch

MC74HC4514DW 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,
针数:24Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.29Is Samacsys:N
其他特性:ADDRESS LATCHES系列:HC/UH
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
长度:15.4 mm负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER功能数量:1
端子数量:24最高工作温度:125 °C
最低工作温度:-55 °C输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED传播延迟(tpd):53 ns
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)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:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

MC74HC4514DW 数据手册

 浏览型号MC74HC4514DW的Datasheet PDF文件第2页浏览型号MC74HC4514DW的Datasheet PDF文件第3页浏览型号MC74HC4514DW的Datasheet PDF文件第4页浏览型号MC74HC4514DW的Datasheet PDF文件第5页浏览型号MC74HC4514DW的Datasheet PDF文件第6页浏览型号MC74HC4514DW的Datasheet PDF文件第7页 
SEMICONDUCTOR TECHNICAL DATA  
High–Performance Silicon–Gate CMOS  
N SUFFIX  
PLASTIC PACKAGE  
CASE 724–03  
The MC74HC4514 is identical in pinout to the MC14514B metal–gate  
CMOS device. The device inputs are compatible with standard CMOS  
outputs, with pullup resistors; they are compatible with LSTTL outputs.  
This device consists of a 4–bit storage latch with a Latch Enable and Chip  
Select input. When a low signal is applied to the Latch Enable input, the  
Address is stored, and decoded. When the Chip Select input is high, all  
sixteen outputs are forced to a low level.  
24  
1
DW SUFFIX  
SOIC PACKAGE  
CASE 751E–04  
24  
1
The Chip Select input is provided to facilitate the chip–select, demultiplex-  
ing, and cascading functions.  
ORDERING INFORMATION  
The demultiplexing function is accomplished by using the Address inputs  
to select the desired device output, and then by using the Chip Select as a  
data input.  
MC74HCXXXXN  
MC74HCXXXXDW  
Plastic  
SOIC  
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2 to 6 V  
PIN ASSIGNMENT  
Low Input Current: 1 µA  
LATCH  
1
2
3
4
5
6
24  
23  
22  
21  
20  
19  
V
CC  
ENABLE  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance with the Requirements Defined by JEDEC Standard  
No. 7A  
CHIP  
A0  
A1  
Y7  
Y6  
Y5  
SELECT  
A3  
Chip Complexity: 268 FETs or 67 Equivalent Gates  
A2  
Y10  
Y11  
LOGIC DIAGRAM  
Y4  
Y3  
7
18  
17  
16  
15  
14  
13  
Y8  
8
Y9  
11  
Y1  
9
Y14  
Y15  
Y12  
Y13  
Y0  
9
Y1  
Y2  
10  
11  
12  
10  
Y2  
8
Y0  
Y3  
7
Y4  
6
GND  
2
3
Y5  
Y6  
Y7  
Y8  
Y9  
A0  
A1  
A2  
A3  
5
4
BINARY  
ADDRESS  
INPUTS  
4–BIT  
STORAGE  
LATCH  
4–TO–16  
LINE  
DECODER  
ACTIVE–HIGH  
OUTPUTS  
18  
17  
20  
19  
14  
13  
16  
21  
Y10  
Y11  
Y12  
LATCH  
1
Y13  
Y14  
Y15  
ENABLE  
15  
CHIP  
SELECT  
PIN 24 = V  
CC  
PIN 12 = GND  
10/95  
REV 6  
Motorola, Inc. 1995  

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