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MM74HC139N PDF预览

MM74HC139N

更新时间: 2024-02-17 19:28:38
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 解码器逻辑集成电路光电二极管驱动
页数 文件大小 规格书
7页 73K
描述
Dual 2-To-4 Line Decoder

MM74HC139N 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,.3
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.15系列:HC/UH
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:10.1 mm负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.004 A
功能数量:2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:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 VProp。Delay @ Nom-Sup:55 ns
传播延迟(tpd):275 ns认证状态:Not Qualified
座面最大高度:2.1 mm子类别:Decoder/Drivers
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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:5.3 mmBase Number Matches:1

MM74HC139N 数据手册

 浏览型号MM74HC139N的Datasheet PDF文件第2页浏览型号MM74HC139N的Datasheet PDF文件第3页浏览型号MM74HC139N的Datasheet PDF文件第4页浏览型号MM74HC139N的Datasheet PDF文件第5页浏览型号MM74HC139N的Datasheet PDF文件第6页浏览型号MM74HC139N的Datasheet PDF文件第7页 
September 1983  
Revised February 1999  
MM74HC139  
Dual 2-To-4 Line Decoder  
equivalent to the 74LS139. All inputs are protected from  
damage due to static discharge by diodes to VCC and  
General Description  
The MM74HC139 decoder utilizes advanced silicon-gate  
CMOS technology, and is well suited to memory address  
decoding or data routing applications. It possesses the  
high noise immunity and low power consumption usually  
associated with CMOS circuitry, yet has speeds compara-  
ble to low power Schottky TTL logic.  
ground.  
Features  
Typical propagation delays —  
Select to outputs (4 delays): 18 ns  
Select to output (5 delays): 28 ns  
Enable to output: 20 ns  
The MM74HC139 contain two independent one-of-four  
decoders each with a single active low enable input (G1, or  
G2). Data on the select inputs (A1, and B1 or A2, and B2)  
cause one of the four normally high outputs to go LOW.  
Low power: 40 µW quiescent supply power  
Fanout of 10 LS-TTL devices  
The decoder’s outputs can drive 10 low power Schottky  
TTL equivalent loads, and are functionally as well as pin  
Input current maximum 1 µA, typical 10 pA  
Ordering Code:  
Order Number Package Number  
Package Description  
MM74HC139M  
MM74HC139SJ  
MM74HC139MTC  
MM74HC139N  
M16A  
M16D  
MTC16  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
16-Lead Thin Shrink Small Outline Package (TSSOP) JEDEC MO-153, 4.4mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Connection Diagram  
Truth Table  
Pin Assignments for DIP, SOIC, SOP and TSSOP  
Inputs  
Outputs  
Enable  
Select  
G
H
L
B
A
X
L
Y0  
H
L
Y1  
H
H
L
Y2  
H
H
H
L
Y3  
H
H
H
H
L
X
L
L
L
H
L
H
H
H
L
H
H
H
H
L
H
H
H = HIGH Level  
L = LOW Level  
X = Don't Care  
© 1999 Fairchild Semiconductor Corporation  
DS005311.prf  
www.fairchildsemi.com  

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