Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

SN74HC244DB Fiches technique(PDF) 4 Page - Texas Instruments

No de pièce SN74HC244DB
Description  Octal Buffers and Line Drivers With 3-State Outputs
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

SN74HC244DB Fiches technique(HTML) 4 Page - Texas Instruments

  SN74HC244DB Datasheet HTML 1Page - Texas Instruments SN74HC244DB Datasheet HTML 2Page - Texas Instruments SN74HC244DB Datasheet HTML 3Page - Texas Instruments SN74HC244DB Datasheet HTML 4Page - Texas Instruments SN74HC244DB Datasheet HTML 5Page - Texas Instruments SN74HC244DB Datasheet HTML 6Page - Texas Instruments SN74HC244DB Datasheet HTML 7Page - Texas Instruments SN74HC244DB Datasheet HTML 8Page - Texas Instruments SN74HC244DB Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 32 page
background image
4
SN54HC244, SN74HC244
SCLS130E – DECEMBER 1982 – REVISED MAY 2016
www.ti.com
Product Folder Links: SN54HC244 SN74HC244
Submit Documentation Feedback
Copyright © 1982–2016, Texas Instruments Incorporated
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
(1)
MIN
MAX
UNIT
Supply voltage range, VCC
–0.5
7
V
Input clamp current, IIK
VI < 0 or VI > VCC
(2)
±20
mA
Output clamp current, IOK
VO < 0 or VO > VCC
(2)
±20
mA
Continuous output current, IO
VO = 0 or VCC
±35
mA
Continuous current through VCC or GND
±70
mA
Junction Temperature, TJ
150
°C
Storage temperature, Tstg
–65
150
°C
(1)
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2)
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.2 ESD Ratings
SN74HC244
VALUE
UNIT
V(ESD)
Electrostatic discharge
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)
±2000
V
Charged-device model (CDM), per JEDEC specification JESD22-C101(2)
±1000
(1)
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. See the Texas Instruments application
report, Implications of Slow or Floating CMOS Inputs, SCBA004.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
(1)
MIN
NOM
MAX
UNIT
VCC
Supply voltage
2
5
6
V
VIH
High-level input voltage
VCC = 2 V
1.5
V
VCC = 4.5 V
3.15
VCC = 6 V
4.2
VIL
Low-level input voltage
VCC = 2 V
0.5
V
VCC = 4.5 V
1.35
VCC = 6 V
1.8
VI
Input voltage
0
VCC
V
VO
Output voltage
0
VCC
V
Δt/Δv
Input transition rise and fall time
VCC = 2 V
1000
ns/V
VCC = 4.5 V
500
VCC = 6 V
400
Cpd
Power dissipation capacitance per buffer or driver (no load)
35
pF
TA
Operating free-air temperature
SN54HC244
–55
125
°C
SN74HC244
–40
85


Numéro de pièce similaire - SN74HC244DB

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
SN74HC244DB TI-SN74HC244DB Datasheet
534Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244DB TI1-SN74HC244DB Datasheet
1Mb / 32P
[Old version datasheet]   Octal Buffers and Line Drivers With 3-State Outputs
SN74HC244DBLE TI-SN74HC244DBLE Datasheet
534Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244DBLE TI-SN74HC244DBLE Datasheet
717Kb / 19P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HC244DBR TI-SN74HC244DBR Datasheet
534Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
More results

Description similaire - SN74HC244DB

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
SN54HC241 TI-SN54HC241_06 Datasheet
433Kb / 14P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT541 TI-SN54HCT541_07 Datasheet
512Kb / 18P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541 TI-SN54HC541_07 Datasheet
604Kb / 17P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54ALS244C TI-SN54ALS244C Datasheet
535Kb / 17P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT244 TI1-SN54HCT244_16 Datasheet
1Mb / 23P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HCT541 TI-SN74HCT541 Datasheet
336Kb / 13P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3 STATE OUTPUTS
SN54HC244 TI-SN54HC244 Datasheet
534Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT244 TI-SN54HCT244 Datasheet
529Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT541 TI-SN54HCT541 Datasheet
93Kb / 6P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC241 TI1-SN54HC241_16 Datasheet
1Mb / 20P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54LS240 TI-SN54LS240_06 Datasheet
638Kb / 24P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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