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MC74AC373NG 参数 Datasheet PDF下载

MC74AC373NG图片预览
型号: MC74AC373NG
PDF下载: 下载PDF文件 查看货源
内容描述: 八路透明锁存器具有三态输出 [Octal Transparent Latch with 3−State Outputs]
分类和应用: 锁存器逻辑集成电路光电二极管驱动
文件页数/大小: 12 页 / 117 K
品牌: ONSEMI [ ONSEMI ]
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MC74AC373, MC74ACT373  
MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
Unit  
V
V
DC Supply Voltage (Referenced to GND)  
−0.5 to +7.0  
CC  
V
DC Input Voltage (Referenced to GND)  
DC Output Voltage (Referenced to GND)  
DC Input Current, per Pin  
−0.5 to V +0.5  
V
IN  
CC  
V
−0.5 to V +0.5  
V
OUT  
CC  
I
20  
50  
mA  
mA  
mA  
°C  
IN  
I
DC Output Sink/Source Current, per Pin  
OUT  
I
DC V or GND Current per Output Pin  
50  
CC  
CC  
T
stg  
Storage Temperature  
−65 to +150  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the  
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect  
device reliability.  
RECOMMENDED OPERATING CONDITIONS  
Symbol  
Parameter  
Min  
2.0  
4.5  
0
Typ  
5.0  
5.0  
Max  
6.0  
Unit  
AC  
V
Supply Voltage  
V
V
CC  
ACT  
5.5  
V
, V  
IN  
DC Input Voltage, Output Voltage (Ref. to GND)  
V
CC  
OUT  
V
V
V
V
V
@ 3.0 V  
@ 4.5 V  
@ 5.5 V  
@ 4.5 V  
@ 5.5 V  
150  
40  
25  
10  
8.0  
CC  
CC  
CC  
CC  
CC  
Input Rise and Fall Time (Note 1)  
ns/V  
t , t  
r
f
AC Devices except Schmitt Inputs  
Input Rise and Fall Time (Note 2)  
t , t  
r
ns/V  
f
ACT Devices except Schmitt Inputs  
T
Junction Temperature (PDIP)  
Operating Ambient Temperature Range  
Output Current − High  
140  
85  
°C  
°C  
J
T
A
−40  
25  
I
−24  
24  
mA  
mA  
OH  
I
Output Current − Low  
OL  
1. V from 30% to 70% V ; see individual Data Sheets for devices that differ from the typical input rise and fall times.  
IN  
CC  
2. V from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.  
IN  
http://onsemi.com  
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