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MC74AC157DR2 PDF预览

MC74AC157DR2

更新时间: 2024-02-13 11:20:59
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
6页 165K
描述
AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16

MC74AC157DR2 技术参数

是否无铅: 含铅生命周期:Active
零件包装代码:SOIC包装说明:LEAD FREE, SOIC-16
针数:16Reach Compliance Code:unknown
风险等级:5.61Is Samacsys:N
其他特性:TTL COMPATIBLE INPUTS系列:AC
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:9.9 mm逻辑集成电路类型:MULTIPLEXER
湿度敏感等级:NOT SPECIFIED功能数量:4
输入次数:2输出次数:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °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):260传播延迟(tpd):9 ns
认证状态:COMMERCIAL座面最大高度:1.75 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:INDUSTRIAL
端子面层:MATTE TIN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:3.9 mm
Base Number Matches:1

MC74AC157DR2 数据手册

 浏览型号MC74AC157DR2的Datasheet PDF文件第2页浏览型号MC74AC157DR2的Datasheet PDF文件第3页浏览型号MC74AC157DR2的Datasheet PDF文件第4页浏览型号MC74AC157DR2的Datasheet PDF文件第5页浏览型号MC74AC157DR2的Datasheet PDF文件第6页 
QUAD 2-INPUT  
MULTIPLEXER  
The MC74AC157/74ACT157 is a high-speed quad 2-input multiplexer. Four  
bits of data from two sources can be selected using the common Select and Enable  
inputs. The four outputs present the selected data in the true (noninverted) form.  
The MC74AC157/74ACT157 can also be used as a function generator.  
Outputs Source/Sink 24 mA  
• ′ACT157 Has TTL Compatible Inputs  
V
E
I
I
Z
I
I
Z
d
CC  
0c  
14  
1c  
13  
c
0d  
11  
1d  
10  
N SUFFIX  
CASE 648-08  
PLASTIC  
16  
15  
12  
9
PIN NAMES  
I
I
E
S
–I  
–I  
1a 1d  
Source 0 Data Inputs  
Source 1 Data Inputs  
Enable Input  
0a 0d  
1
2
3
4
5
6
7
8
D SUFFIX  
CASE 751B-05  
PLASTIC  
Select Input  
S
I
I
Z
I
I
Z
GND  
Z –Z  
Outputs  
0a  
1a  
a
0b  
1b  
b
a
d
TRUTH TABLE  
Inputs  
LOGIC SYMBOL  
Outputs  
E
S
I
0
I
1
Z
H
L
L
L
L
X
H
H
L
X
X
X
L
X
L
H
X
X
L
L
H
L
E
I
I
I
I
I
I
I
I
0a 1a 0b 1b 0c 1c 0d 1d  
S
Z
Z
Z
Z
d
a
b
c
L
H
H
H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
FACT DATA  
5-1  

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