參數(shù)資料
型號： DM74121
廠商： Fairchild Semiconductor Corporation
英文描述： One-Shot with Clear and Complementary Outputs
中文描述： 單次清除和互補(bǔ)輸出
文件頁數(shù)： 4/5頁
文件大?。?/td> 69K
代理商： DM74121
www.fairchildsemi.com
4
D
Switching Characteristics
At V
CC
=
5V and T
A
=
25
°
C (See Test Waveforms and Output Load Section)
Symbol
Parameter
From (Input)
To (Output)
A1, A2
to Q
B to
Conditions
Min
Max
Units
t
PLH
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
C
EXT
=
80 pF
R
INT
to V
CC
C
L
=
15 pF
R
L
=
400
70
ns
t
PLH
55
ns
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
Q
t
PHL
A1, A2
80
ns
to Q
B
t
PHL
Propagation Delay Time
HIGH-to-LOW Level Output
65
ns
to Q
t
W(OUT)
Output Pulse
Width Using the
A1, A2 or B
C
EXT
=
80 pF
R
INT
to V
CC
R
L
=
400
C
L
=
15 pF
C
EXT
=
0 pF
R
INT
to V
CC
R
L
=
400
C
L
=
15 pF
C
EXT
=
100pF
R
INT
=
10 k
R
L
=
400
C
L
=
15pF
C
EXT
=
1
μ
F
R
INT
=
10 k
R
L
=
400
C
L
=
15 pF
70
150
ns
to Q, Q
Internal Timing Resistor
t
W(OUT)
Output Pulse
Width Using Zero
A1, A2
50
ns
to Q, Q
Timing Capacitance
t
W(OUT)
Output Pulse
Width Using External
A1, A2
600
800
ns
to Q, Q
Timing Resistor
A1, A2
6
8
ms
to Q, Q
相關(guān)PDF資料
PDF描述
DM74121N One-Shot with Clear and Complementary Outputs
DM74123 Dual Retriggerable One-Shot with Clear and Complementary Outputs
DM74123N Dual Retriggerable One-Shot with Clear and Complementary Outputs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM74121_01 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:One-Shot with Clear and Complementary Outputs
DM74121J/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator
DM74121N 功能描述:單穩(wěn)態(tài)多諧振蕩器 One Shot RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
DM74121N/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator
DM74121N/B+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator
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