Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

M54HC298 Datasheet(PDF) 5 Page - STMicroelectronics

Part No. M54HC298
Description  QUAD 2 CHANNEL MULTIPLEXER/REGISTER
Download  11 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M54HC298 Datasheet(HTML) 5 Page - STMicroelectronics

  M54HC298 Datasheet HTML 1Page - STMicroelectronics M54HC298 Datasheet HTML 2Page - STMicroelectronics M54HC298 Datasheet HTML 3Page - STMicroelectronics M54HC298 Datasheet HTML 4Page - STMicroelectronics M54HC298 Datasheet HTML 5Page - STMicroelectronics M54HC298 Datasheet HTML 6Page - STMicroelectronics M54HC298 Datasheet HTML 7Page - STMicroelectronics M54HC298 Datasheet HTML 8Page - STMicroelectronics M54HC298 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 11 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
(CLOCK - Q)
2.0
45
125
155
190
ns
4.5
15
25
31
38
6.0
13
21
26
32
fMAX
Maximum Clock
Frequency
2.0
7
22
5.6
4.6
MHz
4.5
35
67
28
23
6.0
41
79
33
25
tW(H)
tW(L)
Minimum Pulse
Width
(CLOCK)
2.0
18
75
95
110
ns
4.5
6
151922
6.0
6
131619
ts
Minimum Set-up
Time
(A, B, C, D)
2.0
12
50
65
75
ns
4.5
3
101315
6.0
2
9
11
13
ts
Minimum Set-up
Time
(W. S.)
2.0
30
75
95
110
ns
4.5
8
151922
6.0
6
131619
th
Minimum Hold
Time
(A, B, C, D)
2.0
25
30
40
ns
4.5
5
6
8
6.0
4
5
7
th
Minimum Hold
Time
(W. S.)
2.0
0
0
0
ns
4.5
0
0
0
6.0
0
0
0
CIN
Input Capacitance
5
10
10
10
pF
CPD (*)
Power Dissipation
Capacitance
39
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/4 (per bit), and the CPD for
operating current can be obtained by the following equation: CPD = 27 + 12 x n
M54/M74HC298
5/11


Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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