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参数资料
| 型号： | M74HC123ATTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 谐振器 |
| 英文描述： | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16 |
| 封装： | TSSOP-16 |
| 文件页数： | 10/12页 |
| 文件大小： | 503K |
| 代理商： | M74HC123ATTR |
M74HC123A
7/12
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
CAPACITIVE CHARACTERISTICS
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC’ Duty/100
+ Ic/2(per monostable) (Icc’ : Active Supply current) (Duty : %)
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
tTLH tTHL Output Transition
Time
2.0
30
75
95
110
ns
4.5
8
151922
6.0
7
131619
tPLH tPHL Propagation Delay
Time
(A, B - Q, Q)
2.0
102
210
265
315
ns
4.5
29
42
53
63
6.0
22
36
45
54
tPLH tPHL Propagation Delay
Time(CLR
TRIGGER - Q, Q)
2.0
102
235
295
355
ns
4.5
31
47
59
71
6.0
23
40
50
60
tPLH tPHL Propagation Delay
Time
(CLR - Q, Q)
2.0
68
160
200
240
ns
4.5
20
32
40
48
6.0
16
27
34
41
tWOUT
Output Pulse Width
2.0
Cx = 100 pF
Rx = 10K
1.9
s
4.5
1.6
6.0
1.5
2.0
Cx = 0.1
F
Rx = 100K
9.8
ms
4.5
9.5
6.0
9.4
t
WOUT
Output Pulse Width
Error Between
Circuits in Same
Package
±1
%
tW(H)
tW(L)
Minimum Pulse
Width
2.0
75
95
110
ns
4.5
15
19
22
6.0
13
16
19
tW(L)
Minimum Pulse
Width (CLR)
2.0
75
95
110
ns
4.5
15
19
22
6.0
13
16
19
trr
Minimum Retrigger
Time
2.0
Cx = 100 pF
Rx = 10K
325
ns
4.5
108
6.0
78
2.0
Cx = 0.1
F
Rx = 100K
5
s
4.5
1.4
6.0
1.2
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
CIN
Input Capacitance
5.0
5
101010
pF
CPD
Power Dissipation
Capacitance (note
1)
5.0
162
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC123B1R | 功能描述:单稳态多谐振荡器 Dual Multivibrator RoHS:否 制造商:Texas Instruments 每芯片元件:1 逻辑系列:LVC 逻辑类型:Monostable Multivibrator 封装 / 箱体:SSOP-8 传播延迟时间:18.6 ns 高电平输出电流:- 32 mA 低电平输出电流:32 mA 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| M74HC123B1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS 74HC123 DIP16 6V |
| M74HC123C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| M74HC123F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| M74HC123M1R | 功能描述:单稳态多谐振荡器 Dual Multivibrator RoHS:否 制造商:Texas Instruments 每芯片元件:1 逻辑系列:LVC 逻辑类型:Monostable Multivibrator 封装 / 箱体:SSOP-8 传播延迟时间:18.6 ns 高电平输出电流:- 32 mA 低电平输出电流:32 mA 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
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