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54AC175 参数 Datasheet PDF下载

54AC175图片预览
型号: 54AC175
PDF下载: 下载PDF文件 查看货源
内容描述: QUAD D触发器 [Quad D Flip-Flop]
分类和应用: 触发器
文件页数/大小: 8 页 / 145 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
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DC Characteristics for ’AC Family Devices
Symbol
I
CC
Parameter
Maximum Quiescent
Supply Current
Note 2:
All outputs loaded; thresholds on input associated with output under test.
Note 3:
Maximum test duration 2.0 ms, one output loaded at a time.
(Continued)
54AC
V
CC
(V)
5.5
T
A
= −55˚C to +125˚C
Guaranteed Limits
160.0
µA
V
IN
= V
CC
or GND
Units
Conditions
Note 4:
I
IN
and I
CC
@
3.0V are guaranteed to be less than or equal to the respective limit
@
5.5V V
CC
.
I
CC
for 54AC
@
25˚C is identical to 74AC
@
25˚C.
DC Characteristics for ’ACT Family Devices
54ACT
Symbol
V
IH
V
IL
V
OH
Parameter
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
V
CC
(V)
4.5
5.5
4.5
5.5
4.5
5.5
T
A
= −55˚C to +125˚C
Guaranteed Limits
2.0
2.0
0.8
0.8
4.4
5.4
(Note 5)
V
IN
= V
IL
or V
IH
I
OH
= −24 mA
I
OH
= −24 mA
I
OUT
= 50 µA
(Note 5)
V
IN
= V
IL
or V
IH
I
OL
= 24 mA
I
OL
= 24 mA
V
I
= V
CC
, GND
V
I
= V
CC
− 2.1V
V
V
V
V
OUT
= 0.1V
or V
CC
− 0.1V
V
OUT
= 0.1V
or V
CC
− 0.1V
I
OUT
= −50 µA
Units
Conditions
4.5
5.5
V
OL
Maximum Low Level
Output Voltage
4.5
5.5
3.70
4.70
0.1
0.1
V
V
4.5
5.5
I
IN
I
CCT
Maximum Input
Leakage Current
Maximum
I
CC
/Input
(Note 6)
I
OLD
I
OHD
I
CC
Minimum Dynamic
Output Current
Maximum Quiescent
Supply Current
Note 5:
All outputs loaded; thresholds on input associated with output under test.
Note 6:
Maximum test duration 2.0 ms, one output loaded at a time.
Note 7:
I
CC
for 54ACT
@
25˚C is identical to 74ACT
@
25˚C.
0.50
0.50
V
µA
mA
5.5
5.5
±
1.0
1.6
5.5
5.5
5.5
50
−50
160.0
mA
mA
µA
V
OLD
= 1.65V Max
V
OHD
= 3.85V Min
V
IN
= V
CC
or GND
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