поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

74HC4538 датащи(PDF) 7 Page - STMicroelectronics

номер детали 74HC4538
подробное описание детали  DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
PDF  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

74HC4538 датащи(HTML) 7 Page - STMicroelectronics

Back Button 74HC4538 Datasheet HTML 3Page - STMicroelectronics 74HC4538 Datasheet HTML 4Page - STMicroelectronics 74HC4538 Datasheet HTML 5Page - STMicroelectronics 74HC4538 Datasheet HTML 6Page - STMicroelectronics 74HC4538 Datasheet HTML 7Page - STMicroelectronics 74HC4538 Datasheet HTML 8Page - STMicroelectronics 74HC4538 Datasheet HTML 9Page - STMicroelectronics 74HC4538 Datasheet HTML 10Page - STMicroelectronics 74HC4538 Datasheet HTML 11Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 14 page
background image
AC ELECTRICAL CHARACTERISTICS (CL =50 pF, Input tr =tf =6 ns)
Symbol
Parameter
Test Conditions
Value
Unit
VCC
(V)
TA =25
oC
54HC and 74HC
-40 to 85
oC
74HC
-55 to 125
oC
54HC
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
120
250
315
375
ns
4.5
30
50
63
75
6.0
25
43
54
64
tPLH
tPHL
Propagation
Delay Time
(CD - Q, Q)
2.0
100
195
245
295
ns
4.5
25
39
49
59
6.0
20
33
42
50
tWOUT
Output Pulse
Width
2.0
CX =0
RX =5K
Ω
540
1200
1500
1800
ns
4.5
RX =1K
Ω
180
250
320
375
6.0
RX =1K
Ω
150
200
260
320
2.0
CX = 0.01
µF
RX = 10K
Ω
70
83
96
70
96
70
96
µs
4.5
69
77
85
69
85
69
85
6.0
69
77
85
69
85
69
85
2.0
CX = 0.1
µF
RX = 10K
Ω
0.67
0.75
0.83
0.67
0.83
0.67
0.9
ms
4.5
0.67
0.73
0.77
0.67
0.77
0.67
0.8
6.0
0.67
0.73
0.77
0.67
0.77
0.67
0.8
∆tWOUT
Output Pulse
Width Error
Between Circuits
(In same pack)
±1
%
tW(H)
tW(L)
Minimum Pulse
Width
(CLOCK)
2.0
30
75
95
110
ns
4.5
8
151922
6.0
7
131619
tW(L)
Minimum Pulse
Width
(CLEAR)
2.0
30
75
95
110
ns
4.5
8
151922
6.0
7
131619
tREM
Minimum Clear
Removal Time
2.0
0
151520
ns
4.5
0
5
5
7
6.0
0
5
5
ts
Minimum
Retrigger Time
2.0
CX = 0.1
µF
RX =1K
Ω
380
6
ns
4.5
92
6.0
72
2.0
CX = 0.01
µF
RX =1K
Ω
6
µs
4.5
1.4
6.0
1.2
CIN
Input Capacitance
5
10
10
10
pF
CPD (*)
Power Dissipation
Capacitance
70
pF
(*) 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 operting current can be obtained by the following equation. ICC(opr) = CPD
•VCC •fIN +ICC‘ •Duty/100 + ICC/2 (per circuit)
(ICC‘ = Active Supply Current)
(Duty = %))
M54/ M74HC4538
7/14



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com