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54F241LM PDF预览

54F241LM

更新时间: 2024-02-09 05:04:19
品牌 Logo 应用领域
美国国家半导体 - NSC 总线驱动器总线收发器逻辑集成电路输出元件
页数 文件大小 规格书
10页 191K
描述
Octal Buffers/Line Drivers with TRI-STATE Outputs

54F241LM 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:20
Reach Compliance Code:unknown风险等级:5.12
其他特性:OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION系列:F/FAST
JESD-30 代码:R-GDIP-T20逻辑集成电路类型:BUS DRIVER
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
传播延迟(tpd):7 ns认证状态:Not Qualified
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:NO
技术:TTL温度等级:MILITARY
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

54F241LM 数据手册

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Absolute Maximum Ratings (Note 1)  
If Military/Aerospace specified devices are required,  
please contact the National Semiconductor Sales  
Office/Distributors for availability and specifications.  
Recommended Operating  
Conditions  
Free Air Ambient Temperature  
Military  
Commercial  
b
a
55 C to 125 C  
§
0 C to 70 C  
§
§
b
b
a
65 C to 150 C  
Storage Temperature  
§
§
§
§
§
a
§
a
55 C to 125 C  
Ambient Temperature under Bias  
§
Supply Voltage  
Military  
Commercial  
b
b
a
a a  
4.5V to 5.5V  
a a  
4.5V to 5.5V  
Junction Temperature under Bias  
Plastic  
55 C to 175 C  
§
§
a
55 C to 150 C  
V
Pin Potential to  
CC  
Ground Pin  
b
a
0.5V to 7.0V  
b
a
0.5V to 7.0V  
Input Voltage (Note 2)  
Input Current (Note 2)  
Voltage Applied to Output  
b
a
30 mA to 5.0 mA  
e
in HIGH State (with V  
Standard Output  
TRI-STATE Output  
0V)  
CC  
b
0.5V to 5.5V  
0.5V to V  
CC  
b
a
Current Applied to Output  
in LOW State (Max)  
twice the rated I (mA)  
OL  
ESD Last Passing Voltage (Min)  
4000V  
Note 1: Absolute maximum ratings are values beyond which the device may  
be damaged or have its useful life impaired. Functional operation under  
these conditions is not implied.  
Note 2: Either voltage limit or current limit is sufficient to protect inputs.  
DC Electrical Characteristics  
54F/74F  
Typ  
Symbol  
Parameter  
Units  
V
CC  
Conditions  
Min  
Max  
V
V
V
V
Input HIGH Voltage  
2.0  
V
V
V
Recognized as a HIGH Signal  
Recognized as a LOW Signal  
IH  
Input LOW Voltage  
0.8  
IL  
b
e b  
18 mA  
Input Clamp Diode Voltage  
1.2  
Min  
Min  
I
IN  
CD  
OH  
e b  
e b  
e b  
e b  
e b  
Output HIGH  
Voltage  
54F 10% V  
2.4  
2.0  
2.4  
2.0  
2.7  
I
I
I
I
I
3 mA  
12 mA  
3 mA  
15 mA  
3 mA  
CC  
CC  
CC  
CC  
OH  
OH  
OH  
OH  
OH  
54F 10% V  
74F 10% V  
74F 10% V  
V
74F 5% V  
CC  
e
e
V
Output LOW  
Voltage  
54F 10% V  
74F 10% V  
0.55  
0.55  
I
I
48 mA  
OL  
CC  
OL  
V
Min  
Max  
Max  
Max  
0.0  
64 mA  
CC  
OL  
e
I
I
I
Input HIGH  
Current  
54F  
74F  
20.0  
5.0  
V
V
V
2.7V  
IH  
IN  
mA  
mA  
mA  
V
e
Input HIGH Current 54F  
100  
7.0  
7.0V  
BVI  
IN  
Breakdown Test  
74F  
e
V
CC  
Output HIGH  
54F  
74F  
250  
50  
CEX  
OUT  
Leakage Current  
e
All Other Pins Grounded  
V
Input Leakage  
Test  
I
ID  
1.9 mA  
ID  
OD  
IL  
74F  
74F  
4.75  
e
All Other Pins Grounded  
I
I
Output Leakage  
Circuit Current  
V
150 mV  
IOD  
3.75  
mA  
mA  
0.0  
b
b
e
e
Input LOW Current  
1.0  
1.6  
V
V
0.5V (OE , OE , OE , D (’F240))  
1 2 2 n  
0.5V (D (’F241, ’F244))  
IN  
Max  
IN  
n
e
I
I
I
I
Output Leakage Current  
Output Leakage Current  
Output Short-Circuit Current  
Bus Drainage Test  
50  
mA  
mA  
mA  
mA  
Max  
Max  
Max  
0.0V  
V
OUT  
V
OUT  
V
OUT  
V
OUT  
2.7V  
0.5V  
0V  
OZH  
OZL  
OS  
b
e
e
e
50  
b
b
225  
500  
100  
5.25V  
ZZ  
4

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