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MM74C157 PDF预览

MM74C157

更新时间: 2024-01-25 01:06:40
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 复用器
页数 文件大小 规格书
4页 43K
描述
Quad 2-Input Multiplexers

MM74C157 技术参数

是否Rohs认证:不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
JESD-30 代码:R-XDIP-T16JESD-609代码:e0
逻辑集成电路类型:MULTIPLEXER功能数量:4
输入次数:2端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:CERAMIC封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:3/15 V
认证状态:Not Qualified子类别:Multiplexer/Demultiplexers
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUALBase Number Matches:1

MM74C157 数据手册

 浏览型号MM74C157的Datasheet PDF文件第2页浏览型号MM74C157的Datasheet PDF文件第3页浏览型号MM74C157的Datasheet PDF文件第4页 
October 1987  
Revised January 1999  
MM74C157  
Quad 2-Input Multiplexers  
“0”. Select decoding is done internally resulting in a single  
select input only.  
General Description  
The MM74C157 multiplexers are monolithic complemen-  
tary MOS (CMOS) integrated circuits constructed with N-  
and P-channel enhancement transistors. They consist of  
four 2-input multiplexers with common select and enable  
inputs. When the enable input is at logical “0” the four out-  
puts assume the values as selected from the inputs. When  
the enable input is at logical “1”, the outputs assume logical  
Features  
Supply voltage range: 3V to 15V  
High noise immunity: 0.45 VCC (typ.)  
Low power: 50 nW (typ.)  
Tenth power TTL compatible: Drive 2 LPTTL loads  
Ordering Code:  
Order Number Package Number  
Package Description  
MM74C157N  
N16E  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide  
Connection Diagram  
Logic Diagram  
Pin Assignments for DIP  
Top View  
Truth Table  
Enable  
Select  
A
X
0
B
X
X
X
0
Output Y  
1
0
0
0
0
X
0
0
1
1
0
0
1
0
1
1
X
X
1
© 1999 Fairchild Semiconductor Corporation  
DS005894.prf  
www.fairchildsemi.com  

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