Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

DM74LS74AM Scheda tecnica(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Il numero della parte DM74LS74AM
Spiegazioni elettronici  Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
Logo NSC - National Semiconductor (TI)

DM74LS74AM Scheda tecnica(HTML) 3 Page - National Semiconductor (TI)

  DM74LS74AM Datasheet HTML 1Page - National Semiconductor (TI) DM74LS74AM Datasheet HTML 2Page - National Semiconductor (TI) DM74LS74AM Datasheet HTML 3Page - National Semiconductor (TI) DM74LS74AM Datasheet HTML 4Page - National Semiconductor (TI) DM74LS74AM Datasheet HTML 5Page - National Semiconductor (TI) DM74LS74AM Datasheet HTML 6Page - National Semiconductor (TI)  
Zoom Inzoom in Zoom Outzoom out
 3 / 6 page
background image
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 1)
VI
Input Clamp Voltage
VCC e Min II eb18 mA
b
15
V
VOH
High Level Output
VCC e Min IOH e Max
DM54
25
34
V
Voltage
VIL e Max VIH e Min
DM74
27
34
VOL
Low Level Output
VCC e Min IOL e Max
DM54
025
04
Voltage
VIL e Max VIH e Min
DM74
035
05
V
IOL e 4 mA VCC e Min
DM74
025
04
II
Input Current
Max
VCC e Max
Data
01
Input Voltage
VI e 7V
Clock
01
mA
Preset
02
Clear
02
IIH
High Level Input
VCC e Max
Data
20
Current
VI e 27V
Clock
20
m
A
Clear
40
Preset
40
IIL
Low Level Input
VCC e Max
Data
b
04
Current
VI e 04V
Clock
b
04
mA
Preset
b
08
Clear
b
08
IOS
Short Circuit
VCC e Max
DM54
b
20
b
100
mA
Output Current
(Note 2)
DM74
b
20
b
100
ICC
Supply Current
VCC e Max (Note 3)
4
8
mA
Note 1
All typicals are at VCC e 5V TA e 25 C
Note 2
Not more than one output should be shorted at a time and the duration should not exceed one second For devices with feedback from the outputs where
shorting the outputs to ground may cause the outputs to change logic state an equivalent test may be performed where VO e 225V and 2125V for DM54 and
DM74 series respectively with the minimum and maximum limits reduced by one half from their stated values This is very useful when using automatic test
equipment
Note 3
With all outputs open ICC is measured with CLOCK grounded after setting the Q and Q outputs high in turn
Switching Characteristics at VCC e 5V and TA e 25 C (See Section 1 for Test Waveforms and Output Load)
From (Input)
RL e 2kX
Symbol
Parameter
To (Output)
CL e 15 pF
CL e 50 pF
Units
Min
Max
Min
Max
fMAX
Maximum Clock Frequency
25
20
MHz
tPLH
Propagation Delay Time
Clock to
25
35
ns
Low to High Level Output
Q or Q
tPHL
Propagation Delay Time
Clock to
30
35
ns
High to Low Level Output
Q or Q
tPLH
Propagation Delay Time
Preset
25
35
ns
Low to High Level Output
to Q
tPHL
Propagation Delay Time
Preset
30
35
ns
High to Low Level Output
to Q
tPLH
Propagation Delay Time
Clear
25
35
ns
Low to High Level Output
to Q
tPHL
Propagation Delay Time
Clear
30
35
ns
High to Low Level Output
to Q
3


Codice articolo simile - DM74LS74AM

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Fairchild Semiconductor
DM74LS74AM FAIRCHILD-DM74LS74AM Datasheet
67Kb / 6P
   Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs
More results

Descrizione simile - DM74LS74AM

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Fairchild Semiconductor
DM74LS74A FAIRCHILD-DM74LS74A Datasheet
67Kb / 6P
   Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs
DM74S74 FAIRCHILD-DM74S74 Datasheet
50Kb / 5P
   Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear, and Complementary Outputs
logo
Texas Instruments
5474 TI1-5474 Datasheet
358Kb / 8P
[Old version datasheet]   Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs
logo
National Semiconductor ...
5474 NSC-5474 Datasheet
121Kb / 6P
   Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs
logo
Fairchild Semiconductor
DM7474 FAIRCHILD-DM7474 Datasheet
51Kb / 5P
   Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs
logo
National Semiconductor ...
54LS109 NSC-54LS109 Datasheet
135Kb / 6P
   Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs
logo
Texas Instruments
SN74LS74ADRG4 TI-SN74LS74ADRG4 Datasheet
1Mb / 21P
[Old version datasheet]   DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLIP-FLOPS WITH PRESET AND CLEAR
CD54AC74 TI-CD54AC74 Datasheet
330Kb / 6P
[Old version datasheet]   DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
SN54AHC74 TI-SN54AHC74 Datasheet
105Kb / 19P
[Old version datasheet]   DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
SN54HC74 TI-SN54HC74 Datasheet
96Kb / 16P
[Old version datasheet]   DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
More results


Html Pages

1 2 3 4 5 6


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   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