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74LS241 PDF预览

74LS241

更新时间: 2024-01-12 22:01:28
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器逻辑集成电路光电二极管
页数 文件大小 规格书
7页 75K
描述
Octal 3-STATE Buffer/Line Driver/Line Receiver

74LS241 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:SOP, SOP20,.4
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.45控制类型:ENABLE LOW/HIGH
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
逻辑集成电路类型:BUS DRIVER位数:4
功能数量:2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:TRUE
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认证状态:Not Qualified
子类别:Bus Driver/Transceivers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
Base Number Matches:1

74LS241 数据手册

 浏览型号74LS241的Datasheet PDF文件第1页浏览型号74LS241的Datasheet PDF文件第2页浏览型号74LS241的Datasheet PDF文件第4页浏览型号74LS241的Datasheet PDF文件第5页浏览型号74LS241的Datasheet PDF文件第6页浏览型号74LS241的Datasheet PDF文件第7页 
Absolute Maximum Ratings(Note 1)  
Note 1: The “Absolute Maximum Ratings” are those values beyond which  
the safety of the device cannot be guaranteed. The device should not be  
operated at these limits. The parametric values defined in the Electrical  
Characteristics tables are not guaranteed at the absolute maximum ratings.  
The “Recommended Operating Conditions” table will define the conditions  
for actual device operation.  
Supply Voltage  
Input Voltage  
7V  
7V  
Operating Free Air Temperature Range  
Storage Temperature Range  
0°C to +70°C  
65°C to +150°C  
Recommended Operating Conditions  
Symbol  
Parameter  
Min  
4.75  
2
Nom  
Max  
Units  
V
VCC  
VIH  
VIL  
IOH  
IOL  
TA  
Supply Voltage  
5
5.25  
HIGH Level Input Voltage  
LOW Level Input Voltage  
HIGH Level Output Current  
LOW Level Output Current  
Free Air Operating Temperature  
V
0.8  
15  
24  
V
mA  
mA  
°C  
0
70  
Electrical Characteristics  
over recommended operating free air temperature range (unless otherwise noted)  
Symbol Parameter Conditions  
Input Clamp Voltage = Min, I = −18 mA  
Typ  
Min  
Max  
Units  
(Note 2)  
V
V
1.5  
V
V
I
CC  
CC  
CC  
I
HYS  
Hysteresis (V V )  
T+ T−  
V
= Min  
= Min, V = Min  
0.2  
2.7  
2.4  
2
0.4  
Data Inputs Only  
V
HIGH Level Output Voltage  
V
V
V
V
V
V
V
V
V
V
V
V
OH  
IH  
= Max, I = −1 mA  
IL  
OH  
= Min, V = Min  
CC  
IH  
3.4  
V
= Max, I = −3 mA  
IL  
OH  
= Min, V = Min  
CC  
IH  
= 0.5V, I = Max  
IL  
OH  
V
LOW Level Output Voltage  
= Min  
I
OL  
= 12 mA  
= Max  
0.4  
0.5  
OL  
CC  
= Max  
= Min  
V
IL  
I
OL  
IH  
CC  
I
Off-State Output Current,  
HIGH Level Voltage Applied  
Off-State Output Current,  
LOW Level Voltage Applied  
Input Current at Maximum  
Input Voltage  
= Max  
OZH  
V
V
= 2.7V  
= 0.4V  
20  
20  
0.1  
µA  
µA  
O
O
= Max  
= Min  
IL  
I
OZL  
IH  
I
V
= Max  
I
CC  
mA  
V = 7V  
I
I
HIGH Level Input Current  
LOW Level Input Current  
Short Circuit Output Current  
Supply Current  
V
V
V
V
= Max, V = 2.7V  
20  
0.2  
225  
23  
µA  
mA  
mA  
IH  
CC  
CC  
CC  
CC  
I
I
= Max, V = 0.4V  
IL  
I
I
= Max (Note 3)  
= Max,  
40  
OS  
I
Outputs HIGH  
Outputs LOW  
13  
26  
27  
29  
32  
CC  
Outputs OPEN  
44  
46  
mA  
50  
Outputs Disabled  
54  
Note 2: All typicals are at V = 5V, T = 25°C.  
CC  
A
Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.  
3
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