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参数资料
| 型号： | M74HC423TTR |
| 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： | 8/11页 |
| 文件大小： | 251K |
| 代理商： | M74HC423TTR |
M74HC423
6/11
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
ns
4.5
8
15
19
6.0
7
13
16
tPLH tPHL Propagation Delay
Time
(A, B - Q, Q)
2.0
102
210
265
ns
4.5
29
42
53
6.0
22
36
45
tPLH tPHL Propagation Delay
Time
(CLR - Q, Q)
2.0
68
160
200
ns
4.5
20
32
40
6.0
16
27
34
tWOUT
Output Pulse Width
2.0
Cx = 100 pF
Rx = 10K
1.3
s
4.5
1.1
6.0
1
2.0
Cx = 0.1
F
Rx = 100K
4.8
ms
4.5
4.6
6.0
4.5
t
WOUT
Output Pulse Width
Error Between
Circuits in Same
Package
±1
%
tW(H)
tW(L)
Minimum Pulse
Width
2.0
75
95
ns
4.5
15
19
6.0
13
16
tW(L)
Minimum Pulse
Width (CLR)
2.0
75
95
ns
4.5
15
19
6.0
13
16
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
160
pF
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相关代理商/技术参数 |
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|---|---|
| M74HC42B1R | 功能描述:编码器、解码器、复用器和解复用器 BCD-to-Decimal Decod RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| M74HC42C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:BCD TO DECIMAL DECODER |
| M74HC42M1R | 功能描述:编码器、解码器、复用器和解复用器 BCD-to-Decimal Decod RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| M74HC42RM13TR | 功能描述:编码器、解码器、复用器和解复用器 BCD-to-Decimal Decod RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| M74HC42TTR | 功能描述:编码器、解码器、复用器和解复用器 BCD DECIMAL DECODR RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
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