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MC74F538DW PDF预览

MC74F538DW

更新时间: 2024-11-24 22:58:15
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 解码器输出元件
页数 文件大小 规格书
3页 105K
描述
1-OF-8 DECODER WITH 3-STATE OUTPUTS

MC74F538DW 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP20,.4Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.78系列:F/FAST
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.024 A
功能数量:1端子数量:20
最高工作温度:70 °C最低工作温度:
输出特性:3-STATE输出极性:CONFIGURABLE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):56 mA
Prop。Delay @ Nom-Sup:16.5 ns传播延迟(tpd):12 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Decoder/Drivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:COMMERCIAL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 mmBase Number Matches:1

MC74F538DW 数据手册

 浏览型号MC74F538DW的Datasheet PDF文件第2页浏览型号MC74F538DW的Datasheet PDF文件第3页 
MC54/74F538  
1-OF-8 DECODER  
WITH 3-STATE OUTPUTS  
TheMC54/74F538decoder/demultiplexeracceptsthreeAddress(A A )  
0
2
input signals and decodes them to select one of eight mutually exclusive  
outputs. A polarity control input (P) determines whether the outputs are active  
LOW or active HIGH. A HIGH Signal on either of the active LOW Output  
Enable (OE) inputs forces all outputs to the high impedance state. Two active  
HIGH and two active LOW input enables are available for easy expansion to  
1-of-32 decoding with four packages, or for data demultiplexing to 1-of-8 or  
1-of-16 destinations.  
1-OF-8 DECODER  
WITH 3-STATE OUTPUTS  
FAST SCHOTTKY TTL  
Output Polarity Control  
Data Demultiplexing Capability  
Multiple Enables for Expansion  
3-State Outputs  
J SUFFIX  
CERAMIC  
CASE 732-03  
ESD Protection > 4000 Volts  
20  
1
CONNECTION DIAGRAM DIP (TOP VIEW)  
V
O
O
A
E
E
E
E
P
O
7
CC  
20  
3
4
2
1
2
3
4
N SUFFIX  
PLASTIC  
19  
18  
17  
16  
15  
14  
13  
12  
11  
CASE 738-03  
20  
1
DW SUFFIX  
SOIC  
CASE 751D-03  
20  
1
2
3
4
5
6
8
9
10  
7
1
O
O
O
OE OE  
A
A
O
O
6
GND  
2
1
0
1
2
0
1
5
ORDERING INFORMATION  
MC54FXXXJ  
MC74FXXXN  
Ceramic  
Plastic  
LOGIC DIAGRAM  
MC74FXXXDW SOIC  
A
2
A
A
1
0
LOGIC SYMBOL  
E
E
E
E
1
2
3
4
12  
6
7
17  
P
A
A
A
0
1 2  
16  
E
E
E
E
1
2
3
4
15  
14  
P
13  
4
OE  
1
2
0
5
OE  
OE  
1
O
O
O
O
O
O
O
O
7
1
2
3
4
5
6
OE  
2
O
O
O
O
O
O
O
O
7
0
1
2
3
4
5
6
3
2
1
14 18  
8
9
11  
V
= PIN 20  
Please note that this diagram is provided only for the understanding of logic operations and  
should not be used to estimate propagation delays.  
CC  
GND = PIN 10  
FAST AND LS TTL DATA  
4-206  

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