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參數(shù)資料
| 型號： | 54AC109D |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 觸發(fā)器 |
| 英文描述： | Dual JK Positive Edge-Triggered Flip-Flop |
| 中文描述： | 雙JK上升沿觸發(fā)器 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 167K |
| 代理商： | 54AC109D |
DC Characteristics for ’AC Family Devices (Continued)
54AC
Symbol
Parameter
V
CC
T
A = 55C to +125C
Units
Conditions
(V)
Guaranteed Limits
I
CC
Maximum Quiescent
5.5
40.0
A
V
IN = VCC
Supply Current
or GND
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.
Note 4: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.
ICC for 54AC @ 25C is identical to 74AC @ 25C.
DC Characteristics for ’ACT Family Devices
54ACT
Symbol
Parameter
V
CC
T
A = 55C to +125C
Units
Conditions
(V)
Guaranteed Limits
V
IH
Minimum High Level
4.5
2.0
V
OUT = 0.1V
Input Voltage
5.5
2.0
or V
CC 0.1V
V
IL
Maximum Low Level
4.5
0.8
V
OUT = 0.1V
Input Voltage
5.5
0.8
or V
CC 0.1V
V
OH
Minimum High Level
4.5
4.4
V
I
OUT = 50 A
Output Voltage
5.5
5.4
(Note 5)
V
IN = VIL or VIH
4.5
3.70
V
I
OH = 24 mA
5.5
4.70
I
OH = 24 mA
V
OL
Maximum Low Level
4.5
0.1
V
I
OUT = 50 A
Output Voltage
5.5
0.1
(Note 5)
V
IN = VIL or VIH
4.5
0.50
V
I
OL = 24 mA
5.5
0.50
I
OL = 24 mA
I
IN
Maximum Input
5.5
±1.0
A
V
I = VCC, GND
Leakage Current
I
CCT
Maximum
5.5
1.6
mA
V
I = VCC 2.1V
I
CC/Input
(Note 6)
I
OLD
Minimum Dynamic
5.5
50
mA
V
OLD = 1.65V Max
I
OHD
Output Current
5.5
50
mA
V
OHD = 3.85V Min
I
CC
Maximum Quiescent
5.5
40.0
A
V
IN = VCC
Supply Current
or GND
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: ICC for 54ACT @ 25C is identical to 74ACT @ 25C.
www.national.com
4
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相關代理商/技術參數(shù) |
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| 54AC109DMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:J-K-Type Flip-Flop |
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| 54AC109FM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| 54AC109FMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:J-K-Type Flip-Flop |
| 54AC109L | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual JK Positive Edge-Triggered Flip-Flop |
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