參數(shù)資料
型號(hào)： M74HC123B1R
廠商： STMICROELECTRONICS
元件分類： 諧振器
英文描述： HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16
封裝： PLASTIC, DIP-16
文件頁(yè)數(shù)： 10/12頁(yè)
文件大小： 508K
代理商： M74HC123B1R
M74HC123
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
1.4
s
4.5
1.2
6.0
1.1
2.0
Cx = 0.1
F
Rx = 100K
4.6
ms
4.5
4.4
6.0
4.3
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M74HC123B1R 制造商:STMicroelectronics 功能描述:IC 74HC CMOS 74HC123 DIP16 6V
M74HC123C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123F1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123M1R 功能描述:單穩(wěn)態(tài)多諧振蕩器 Dual Multivibrator 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(shí)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
M74HC123P 制造商:Mitsubishi Electric 功能描述:
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