Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

M74HC4520 Scheda tecnica(PDF) 6 Page - STMicroelectronics

Il numero della parte M74HC4520
Spiegazioni elettronici  DUAL 4 BIT BINARY COUNTER
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M74HC4520 Scheda tecnica(HTML) 6 Page - STMicroelectronics

Back Button M74HC4520 Datasheet HTML 2Page - STMicroelectronics M74HC4520 Datasheet HTML 3Page - STMicroelectronics M74HC4520 Datasheet HTML 4Page - STMicroelectronics M74HC4520 Datasheet HTML 5Page - STMicroelectronics M74HC4520 Datasheet HTML 6Page - STMicroelectronics M74HC4520 Datasheet HTML 7Page - STMicroelectronics M74HC4520 Datasheet HTML 8Page - STMicroelectronics M74HC4520 Datasheet HTML 9Page - STMicroelectronics M74HC4520 Datasheet HTML 10Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 12 page
background image
M74HC4520
6/12
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/2 (per
COUNTER)
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
(CLOCK, CE - Qn)
2.0
72
160
200
240
ns
4.5
22
32
40
48
6.0
18
27
34
41
tPHL
Propagation Delay
Time
(CLEAR - Qn)
2.0
65
150
190
225
ns
4.5
20
30
38
45
6.0
16
26
33
38
fMAX
Maximum Clock
Frequency
2.0
6
23
4.8
4
MHz
4.5
30
51
24
20
6.0
35
60
28
24
tW(H)
tW(L)
Minimum Pulse
Width
(CLOCK ,CE)
2.0
25
75
95
110
ns
4.5
6
151922
6.0
5
131619
tW(L)
Minimum Pulse
Width
(CLEAR)
2.0
20
75
95
110
ns
4.5
5
151922
6.0
4
131619
tREM
Minimum Removal
Time
(CLEAR)
2.0
21
50
60
75
ns
4.5
3
101215
6.0
3
9
11
13
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
101010
pF
CPD
Power Dissipation
Capacitance (note
1)
32
pF



Html Pages

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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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