Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

M54HC243 Datasheet(PDF) 5 Page - STMicroelectronics

Part # M54HC243
Description  QUAD BUS TRANSCEIVER 3-STATE
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M54HC243 Datasheet(HTML) 5 Page - STMicroelectronics

  M54HC243 Datasheet HTML 1Page - STMicroelectronics M54HC243 Datasheet HTML 2Page - STMicroelectronics M54HC243 Datasheet HTML 3Page - STMicroelectronics M54HC243 Datasheet HTML 4Page - STMicroelectronics M54HC243 Datasheet HTML 5Page - STMicroelectronics M54HC243 Datasheet HTML 6Page - STMicroelectronics M54HC243 Datasheet HTML 7Page - STMicroelectronics M54HC243 Datasheet HTML 8Page - STMicroelectronics M54HC243 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 11 page
background image
SWITCHING CHARACTERISTICS TEST WAVEFORM
AC ELECTRICAL CHARACTERISTICS (Input tr =tf =6 ns)
Symbol
Parameter
Test Conditions
Value
Unit
VCC
(V)
CL
(pF)
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
50
25
60
75
90
ns
4.5
7
121518
6.0
6
101315
tPLH
tPHL
Propagation
Delay Time
2.0
50
39
90
115
135
ns
4.5
13
18
23
27
6.0
11
15
20
23
2.0
150
51
145
180
220
ns
4.5
17
29
36
44
6.0
14
25
31
37
tPZL
tPZH
3 State Output
Enable Time
2.0
50
RL =1 K
Ω
57
145
180
220
ns
4.5
18
29
36
44
6.0
15
25
31
37
2.0
150
RL =1 K
Ω
70
175
220
265
ns
4.5
22
35
44
53
6.0
19
30
37
45
tPLZ
tPHZ
3 State Output
Disable Time
2.0
50
RL =1 K
Ω
45
150
190
225
ns
4.5
20
30
38
45
6.0
17
26
32
38
CIN
Input Capacitance
5
10
10
10
pF
CPD (*)
Power Dissipation
Capacitance
for HC242
for HC243
30
35
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
M54/M74HC242/243
5/11


Similar Part No. - M54HC243

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 M54HC240 STMICROELECTRONICS-M54HC240 Datasheet
270Kb / 12P		    HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
M54HC240 STMICROELECTRONICS-M54HC240 Datasheet
158Kb / 10P		    RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)
M54HC240 STMICROELECTRONICS-M54HC240 Datasheet
306Kb / 29P		    Rad-hard high speed 2 to 6 V CMOS logic series
M54HC240B1R STMICROELECTRONICS-M54HC240B1R Datasheet
270Kb / 12P		    HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
M54HC240C1R STMICROELECTRONICS-M54HC240C1R Datasheet
270Kb / 12P		    HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
More results

Similar Description - M54HC243

ManufacturerPart #DatasheetDescription
logo
List of Unclassifed Man...		 8T26A ETC1-8T26A Datasheet
271Kb / 6P		    3-State Quad Bus Transceiver
logo
NXP Semiconductors		 74HC243N PHILIPS-74HC243N Datasheet
92Kb / 17P		    Quad bus transceiver; 3-state
Rev. 03-12 November 2004
74HC243 PHILIPS-74HC243 Datasheet
49Kb / 8P		    Quad bus transceiver; 3-state
December 1990
logo
STMicroelectronics		 M74HC243 STMICROELECTRONICS-M74HC243 Datasheet
171Kb / 11P		    QUAD BUS TRANSCEIVER (3 - STATE)
logo
NXP Semiconductors		 74HC242 PHILIPS-74HC242 Datasheet
49Kb / 7P		    Quad bus transceiver; 3-state; inverting
December 1990
logo
Fairchild Semiconductor		 74F243 FAIRCHILD-74F243 Datasheet
32Kb / 4P		    Quad Bus Transceiver with 3-STATE Outputs
logo
Motorola, Inc		 MC8T26A MOTOROLA-MC8T26A Datasheet
223Kb / 5P		    QUAD THREE-STATE BUS TRANSCEIVER
logo
STMicroelectronics		 74VHC125 STMICROELECTRONICS-74VHC125 Datasheet
61Kb / 8P		    QUAD BUS BUFFERS 3-STATE
June 1999
74VHC126 STMICROELECTRONICS-74VHC126 Datasheet
61Kb / 8P		    QUAD BUS BUFFERS (3-STATE)
June 1999
M74HCT125 STMICROELECTRONICS-M74HCT125_01 Datasheet
172Kb / 9P		    QUAD BUS BUFFER (3-STATE)
More results


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   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com