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 - Motorola, Inc

Nome de Peças. MC74AC244
descrição  OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
Download  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fbricantes  MOTOROLA [Motorola, Inc]
Página de início  http://www.freescale.com
Logo 

MC74AC244 Folha de dados(HTML) 2 Page - Motorola, Inc

   
Zoom Inzoom in Zoom Outzoom out
 2 / 6 page
background image
MC74AC244 MC74ACT244
5-2
FACT DATA
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 Recommended
Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
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
tr, tf
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
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, tf
′AC Devices except Schmitt Inputs
VCC @ 5.5 V
25
tr, tf
Input Rise and Fall Time (Note 2)
′ACT Devices except Schmitt Inputs
VCC @ 4.5 V
10
ns/V
tr, tf
Input 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 


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