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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)： | 4/9頁 |
| 文件大?。?/td> | 50K |
| 代理商： | HD74AC123A |
HD74AC123A
4
AC Characteristics: HD74AC123A
Ta = +25
°
C
C
L
= 50 pF
Min
Ta = –40
°
C
to +85
°
C
C
L
= 50 pF
Min
Item
Symbol
V
CC
(V)*
1
3.3
Typ
Max
Max
Unit
Condition
Propagation delay
A
or B to Q
t
PLH
1.0
—
19.0
1.0
22.0
ns
Cext = 0 pF
5.0
1.0
—
15.0
1.0
17.0
Rest = 5 k
Propagation delay
A
or B to
Q
t
PHL
3.3
1.0
—
19.0
1.0
22.0
ns
5.0
1.0
—
15.0
1.0
17.0
Propagation delay
C
Dn
to
Q
Propagation delay
C
Dn
to Q
Note:
1. Voltage Range 3.3 is 3.3 V
±
0.3 V
Voltage Range 5.0 is 5.0 V
±
0.5 V
t
PLH
3.3
1.0
—
15.0
1.0
18.0
ns
5.0
1.0
—
12.0
1.0
13.5
t
PHL
3.3
1.0
—
15.0
1.0
18.0
ns
5.0
1.0
—
12.0
1.0
13.5
AC Operating Requirements: HD74AC123A
Ta = +25
°
C
C
L
= 50 pF
Typ
Ta = –40
to +85
°
C
C
L
= 50 pF
Item
Symbol
V
CC
(V)*
1
3.3
Guaranteed Minimum
Unit
Condition
Pulse width
A
or B or
C
Dn
Recovery time
C
Dn
to
A
or B
Note:
t
w
—
5.0
7.0
ns
Cext = 0 pF
5.0
—
4.5
5.0
Rext = 5 k
t
rec
3.3
—
2.0
2.0
ns
5.0
—
2.0
2.0
1. Voltage Range 3.3 is 3.3 V
±
0.3 V
Voltage Range 5.0 is 5.0 V
±
0.5 V
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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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