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MC74AC125NG 参数 Datasheet PDF下载

MC74AC125NG图片预览
型号: MC74AC125NG
PDF下载: 下载PDF文件 查看货源
内容描述: 四缓冲器具有三态输出 [Quad Buffer with 3−State Outputs]
分类和应用: 总线驱动器总线收发器逻辑集成电路光电二极管
文件页数/大小: 9 页 / 142 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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MC74AC125, MC74ACT125
MAXIMUM RATINGS
Symbol
V
CC
V
in
V
out
I
in
I
out
I
CC
T
stg
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
DC Output Sink/Source Current, per Pin
DC V
CC
or GND Current per Output Pin
Storage Temperature
Value
−0.5
to +7.0
−0.5
to V
CC
+ 0.5
−0.5
to V
CC
+ 0.5
±
20
±
50
±
50
−65
to +150
Unit
V
V
V
mA
mA
mA
°C
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
V
CC
V
in
, V
out
t
r
, t
f
T
J
T
A
I
OH
I
OL
Supply Voltage
DC Input Voltage, Output Voltage (Ref. to GND)
Input Rise and Fall Time (Note 1)
′AC
Devices except Schmitt Inputs
Junction Temperature (PDIP)
Operating Ambient Temperature Range
Output Current
HIGH
Output Current
LOW
V
CC
@ 3.0 V
V
CC
@ 4.5 V
V
CC
@ 5.5 V
Parameter
′AC
′ACT
Min
2.0
4.5
0
−40
Typ
5.0
5.0
150
40
25
25
Max
6.0
5.5
V
CC
140
85
−24
24
°C
°C
mA
mA
ns/V
Unit
V
V
1. V
in
from 30% to 70% V
CC
; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. V
in
from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
http://onsemi.com
2