Os motores de busca de Datasheet de Componentes eletrônicos
Selected language     Portuguese  ▼

Delete All
ON OFF
ALLDATASHEETPT.COM

X  

Preview PDF Download HTML

MC74AC244 Folha de dados(PDF) 2 Page - ON Semiconductor

Nome de Peças. MC74AC244
descrição  Octal Buffer/Line Driver with 3-State Outputs
Download  8 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fbricantes  ONSEMI [ON Semiconductor]
Página de início  http://www.onsemi.com
Logo 

MC74AC244 Folha de dados(HTML) 2 Page - ON Semiconductor

   
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
MC74AC244, MC74ACT244
http://onsemi.com
2
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
VIN
DC Input Voltage (Referenced to GND)
–0.5 to VCC +0.5
V
VOUT
DC Output Voltage (Referenced to GND)
–0.5 to VCC +0.5
V
IIN
DC Input Current, per Pin
±20
mA
IOUT
DC Output Sink/Source Current, per Pin
±50
mA
ICC
DC VCC or GND Current per Output Pin
±50
mA
Tstg
Storage Temperature
–65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recom-
mended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
V
Supply Voltage
′AC
2.0
5.0
6.0
V
VCC
Supply Voltage
′ACT
4.5
5.0
5.5
V
VIN, VOUT
DC Input Voltage, Output Voltage (Ref. to GND)
0
VCC
V
VCC @ 3.0 V
150
tr, tf
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
VCC @ 4.5 V
40
ns/V
r, f
′AC Devices except Schmitt Inputs
VCC @ 5.5 V
25
ttf
Input Rise and Fall Time (Note 2)
VCC @ 4.5 V
10
ns/V
tr, tf
In ut Rise and Fall Time (Note 2)
′ACT Devices except Schmitt Inputs
VCC @ 5.5 V
8.0
ns/V
TJ
Junction Temperature (PDIP)
140
°C
TA
Operating Ambient Temperature Range
–40
25
85
°C
IOH
Output Current – High
–24
mA
IOL
Output Current – Low
24
mA
1. VIN from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. VIN from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.


Html Pages

1  2  3  4  5  6  7  8 


Datasheet Download




Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é util para você?  [ DONATE ]  

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Política de Privacidade   |   Troca de Link   |   Lista de Fabricantes
All Rights Reserved© Alldatasheetpt.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