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參數(shù)資料
| 型號： | HD74AC123A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dual Retriggerable Resettable Multivibrator(可再觸發(fā)和復(fù)位的雙多諧振蕩器) |
| 中文描述： | 雙Retriggerable復(fù)式多諧振蕩器（可再觸發(fā)和復(fù)位的雙多諧振蕩器） |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 50K |
| 代理商： | HD74AC123A |
HD74AC123A
3
Pin Names
A
1
,
A
2
B
1
, B
2
C
D1
,
C
D2
Q
1
, Q
2
Q
1
,
Q
2
Trigger Inputs (Active Falling Edge)
Trigger Inputs (Active Rising Edge)
Direct Clear Inputs (Active Low)
Positive Pulse Outputs
Negative Pulse Outputs
Triggering Truth Table
Inputs
A
B
C
D
L
Response
X
X
No trigger
L
X
No trigger
H
H
Trigger
H
X
No trigger
L
H
Trigger
L
H
Trigger
H :
L
X :
High Voltage Level
Low Voltage Level
Immaterial
: Low-to-High Transition
:
: High-to-Low Transition
DC Characteristics
(unless otherwise specified)
Item
Symbol
Max
Unit
Condition
Maximum quiescent supply current
I
CC
80
μ
A
V
= V
or ground, V
CC
= 5.5 V,
Ta = Worst case
Maximum quiescent supply current
I
CC
8.0
μ
A
V
= V
CC
or ground, V
CC
= 5.5 V,
Ta = 25
°
C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74AC123AFP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator |
| HD74AC123AFPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Dual Retriggerable Resettable Multivibrator |
| HD74AC123AP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator |
| HD74AC123ARPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Dual Retriggerable Resettable Multivibrator |
| HD74AC125 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Quad Buffer/Line Driver with 3-State Output |
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