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參數(shù)資料
| 型號(hào)： | 54122DMQB |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 中文描述： | 單穩(wěn)態(tài)觸發(fā)器 |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大小： | 125K |
| 代理商： | 54122DMQB |
Switching Characteristics
V
CC
e a
5.0V, T
A
e a
25
§
C (See Section 3 for waveforms and load configurations)
54/74
Symbol
Parameter
Conditions
C
L
e
15 pF
R
L
e
400
X
Units
Min
Max
t
PLH
Propagation Delay
B to Q
28
ns
t
PLH
Propagation Delay
A to Q
33
ns
C
X
e
0 pF, R
X
e
5 k
X
Figure 3-1, Figure a
t
PLH
Propagation Delay
B to Q
36
ns
t
PHL
Propagation Delay
A to Q
40
ns
t
PLH
Propagation Delay
C
D
to Q
40
ns
C
X
e
0 pF, R
X
e
5 k
X
Figure 3-1, Figure 3-10
t
PHL
Propagation Delay
C
D
to Q
27
ns
t
w(out)
Pulse Width at Q with Zero
Timing Capacitor
C
X
e
0 pF, R
X
e
5 k
X
Figure 3-1, Figure a
65
ns
t
w(out)
Pulse Width with External
Timing Components
C
X
e
1000 pF, R
X
e
10 k
X
Figure 3-1, Figure a
3.08
3.76
m
s
Triggering Truth Table
Inputs
*
Response
C
D
A
1
A
2
B
1
B
2
L
X
X
H
X
X
L
X
H
X
X
L
H
X
X
X
H
No Trigger
No Trigger
No Trigger
Trigger
K
K
K
X
X
H
L
X
H
L
L
X
H
X
X
L
L
L
H
L
X
H
H
No Trigger
No Trigger
Trigger
Trigger
H
e
HIGH Voltage Level
L
e
LOW Voltage Level
X
e
Immaterial
*
Input pins 1 and 2 are logically interchangeable, as are input pins 3 and 4.
3
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| 542-402 | BOX DIST 94X130X81 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 54122FMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator |
| 54122-TB | 制造商:Thomas & Betts 功能描述:700 CU. STD. BRL. 1 HOLE 5/8" BOLT 制造商:Thomas & Betts 功能描述:Lug Terminal (9.2/0)AWG 93.5mm 46.7mm Electro-Tin |
| 54122UB | 制造商:Thomas & Betts 功能描述:54122TB 90 DEGREE BEND |
| 54122UF | 制造商:Thomas & Betts 功能描述:700 CU. STD. BRL. 1 HOLE 5/8 45 |
| 54122W/B | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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