Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼
Nombre de pieza
         Descripción


SN54LS398 Datasheet(Hoja de datos) 3 Page - Motorola, Inc

No. de Pieza. SN54LS398
Descripción  QUAD 2-PORT REGISTER
Descarga  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  MOTOROLA [Motorola, Inc]
Página de inicio  http://www.freescale.com
Logo 

   
 3 page
background image
5-559
FAST AND LS TTL DATA
SN54/74LS398
• SN54/74LS399
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54
74
4.5
4.75
5.0
5.0
5.5
5.25
V
TA
Operating Ambient Temperature Range
54
74
– 55
0
25
25
125
70
°C
IOH
Output Current — High
54, 74
– 0.4
mA
IOL
Output Current — Low
54
74
4.0
8.0
mA
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Symbol
Parameter
Limits
Unit
Test Conditions
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
VIH
Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage for
All Inputs
VIL
Input LOW Voltage
54
0.7
V
Guaranteed Input LOW Voltage for
All Inputs
VIL
Input LOW Voltage
74
0.8
V
Guaranteed Input LOW Voltage for
All Inputs
VIK
Input Clamp Diode Voltage
– 0.65
– 1.5
V
VCC = MIN, IIN = – 18 mA
VOH
Output HIGH Voltage
54
2.5
3.5
V
VCC = MIN, IOH = MAX, VIN = VIH
or VIL per Truth Table
VOH
Output HIGH Voltage
74
2.7
3.5
V
VCC = MIN, IOH = MAX, VIN = VIH
or VIL per Truth Table
VOL
Output LOW Voltage
54, 74
0.25
0.4
V
IOL = 4.0 mA
VCC = VCC MIN,
VIN = VIL or VIH
per Truth Table
VOL
Output LOW Voltage
74
0.35
0.5
V
IOL = 8.0 mA
VIN = VIL or VIH
per Truth Table
IIH
Input HIGH Current
20
µA
VCC = MAX, VIN = 2.7 V
IIH
Input HIGH Current
0.1
mA
VCC = MAX, VIN = 7.0 V
IIL
Input LOW Current
– 0.4
mA
VCC = MAX, VIN = 0.4 V
IOS
Short Circuit Current (Note 1)
– 20
– 100
mA
VCC = MAX
ICC
Power Supply Current
13
mA
VCC = MAX
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS (TA = 25°C, VCC = 5.0 V)
Symbol
Parameter
Limits
Unit
Test Conditions
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
tPLH
tPHL
Propagation Delay,
Clock to Output Q
18
21
27
32
ns
VCC = 5.0 V
CL = 15 pF




Html Pages

1  2  3  4  5  6 


Datasheet Download



Número de Pieza relacionado

Número de PiezaDescripción de ComponentesHtml ViewFabricante
54ACT399Quad 2-Port Register 1 2 3 4 5 MoreNational Semiconductor (TI)
54F398DMQuad 2-Port Register 1 2 3 4 5 MoreNational Semiconductor (TI)
54298Quad 2-Port Register Multiplexer With Storage 1 2 3 4 National Semiconductor (TI)
74AC399Quad 2-Port Register 1 2 3 4 5 MoreFairchild Semiconductor
74F398Quad 2-Port Register 1 2 3 4 5 MoreFairchild Semiconductor
DM74LS298Quad 2-Port Register Multiplexer with Storage 1 2 3 4 Fairchild Semiconductor
54LS298QUAD 2-PORT REGISTER MULTIPLEXER WITH STORAGE 1 2 3 National Semiconductor (TI)
MC74AC398Quad 2-Port Register 1 2 3 4 5 MoreMotorola, Inc
54F379DMQuad Parallel Register with Enable 1 2 3 4 5 MoreNational Semiconductor (TI)
M54HC298QUAD 2 CHANNEL MULTIPLEXER/REGISTER 1 2 3 4 5 MoreSTMicroelectronics

Enlace URL

¿ALLDATASHEET es útil para Ud.?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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