Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

MC74VHC244 Folha de dados(PDF) 1 Page - ON Semiconductor

Nome de Peças MC74VHC244
Descrição Electrónicos  Octal Bus Buffer
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  ONSEMI [ON Semiconductor]
Página de início  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MC74VHC244 Folha de dados(HTML) 1 Page - ON Semiconductor

  MC74VHC244 Datasheet HTML 1Page - ON Semiconductor MC74VHC244 Datasheet HTML 2Page - ON Semiconductor MC74VHC244 Datasheet HTML 3Page - ON Semiconductor MC74VHC244 Datasheet HTML 4Page - ON Semiconductor MC74VHC244 Datasheet HTML 5Page - ON Semiconductor MC74VHC244 Datasheet HTML 6Page - ON Semiconductor MC74VHC244 Datasheet HTML 7Page - ON Semiconductor MC74VHC244 Datasheet HTML 8Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 1 / 8 page
background image
© Semiconductor Components Industries, LLC, 2006
March, 2006 -- Rev. 7
1
Publication Order Number:
MC74VHC244/D
MC74VHC244
Octal Bus Buffer
The MC74VHC244 is an advanced high speed CMOS octal bus
buffer fabricated with silicon gate CMOS technology.
The MC74VHC244 is a noninverting 3--state buffer, and has two
active--low output enables. This device is designed to be used with
3--state memory address drivers, etc.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems
to 3 V systems.
High Speed: tPD = 3.9 ns (Typ) at VCC =5V
Low Power Dissipation: ICC =4 mA(Max) at TA =25°C
High Noise Immunity: VNIH =VNIL = 28% VCC
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2 V to 5.5 V Operating Range
Low Noise: VOLP =0.9 V(Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300 mA
ESD Performance: Human Body Model > 2000 V
Machine Model > 200 V
Chip Complexity: 136 FETs
Pb--Free Packages are Available*
DATA
INPUTS
A1
A2
A3
A4
B1
B2
B3
B4 17
15
13
11
8
6
4
218
16
14
12
9
7
5
3 YB4
YB3
YB2
YB1
YA4
YA3
YA2
YA1
NONINVERTING
OUTPUTS
OUTPUT
ENABLES
OEA
OEB
1
19
Figure 1. Logic Diagram
*For additional information on our Pb--Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
20
1
VHC244
AWLYYWWG
SOIC--20 WB
DW SUFFIX
CASE 751D
TSSOP--20
DT SUFFIX
CASE 948E
SOIC EIAJ--20
M SUFFIX
CASE 967
A3
A2
YB4
A1
OEA
GND
YB1
A4
YB2
YB3
5
4
3
2
1
10
9
8
7
6
14
15
16
17
18
19
20
11
12
13
YA2
B4
YA1
OEB
VCC
B1
YA4
B2
YA3
B3
PIN ASSIGNMENT
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
VHC
244
ALYW
74VHC244
AWLYWW
1
20
See detailed ordering and shipping information in the
Ordering Information Table on page 2 of this data sheet.
ORDERING INFORMATION
1
20
1
20
20
1
20
1
MARKING DIAGRAM
http://onsemi.com


Nº de peça semelhante - MC74VHC244

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Motorola, Inc
MC74VHC244 MOTOROLA-MC74VHC244 Datasheet
165Kb / 6P
   Octal Bus Buffer
logo
ON Semiconductor
MC74VHC244 ONSEMI-MC74VHC244 Datasheet
140Kb / 7P
   Octal Bus Buffer
March, 2013 ??Rev. 9
logo
Motorola, Inc
MC74VHC244DT MOTOROLA-MC74VHC244DT Datasheet
165Kb / 6P
   Octal Bus Buffer
logo
ON Semiconductor
MC74VHC244DTG ONSEMI-MC74VHC244DTG Datasheet
145Kb / 8P
   Octal Bus Buffer
May, 2011 ??Rev. 8
MC74VHC244DTG ONSEMI-MC74VHC244DTG Datasheet
140Kb / 7P
   Octal Bus Buffer
March, 2013 ??Rev. 9
More results

Descrição semelhante - MC74VHC244

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Toshiba Semiconductor
TC74VHCT240AF TOSHIBA-TC74VHCT240AF_07 Datasheet
221Kb / 9P
   Octal Bus Buffer
logo
ON Semiconductor
MC74VHC244 ONSEMI-MC74VHC244_11 Datasheet
145Kb / 8P
   Octal Bus Buffer
May, 2011 ??Rev. 8
MC74VHCT540A ONSEMI-MC74VHCT540A_06 Datasheet
164Kb / 7P
   Octal Bus Buffer
March, 2006 ??Rev. 4
MC74VHCT541A ONSEMI-MC74VHCT541A_06 Datasheet
104Kb / 6P
   Octal Bus Buffer
January, 2006 ??Rev. 4
logo
Motorola, Inc
MC74VHC244 MOTOROLA-MC74VHC244 Datasheet
165Kb / 6P
   Octal Bus Buffer
MC74VHC540 MOTOROLA-MC74VHC540 Datasheet
168Kb / 6P
   Octal Bus Buffer
logo
Toshiba Semiconductor
TC74ACT240P TOSHIBA-TC74ACT240P Datasheet
273Kb / 6P
   OCTAL BUS BUFFER
logo
ON Semiconductor
MC74VHC541 ONSEMI-MC74VHC541 Datasheet
106Kb / 6P
   Octal Bus Buffer
April, 2006 ??Rev. 5
MC74LVX240 ONSEMI-MC74LVX240_14 Datasheet
134Kb / 7P
   Octal Bus Buffer
February, 2014 ??Rev. 4
MC74LVX541 ONSEMI-MC74LVX541_14 Datasheet
117Kb / 7P
   Octal Bus Buffer
August, 2014 ??Rev. 5
More results


Html Pages

1 2 3 4 5 6 7 8


Folha de dados Download

Go To PDF Page


Ligação URL




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

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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