DataSheetWiki


74FR244SJ fiches techniques PDF

Fairchild - Octal Buffer/Line Driver with 3-STATE Outputs

Numéro de référence 74FR244SJ
Description Octal Buffer/Line Driver with 3-STATE Outputs
Fabricant Fairchild 
Logo Fairchild 





1 Page

No Preview Available !





74FR244SJ fiche technique
December 1990
Revised August 1999
74FR244
Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The 74FR244 is a non-inverting octal buffer and line driver
designed to be employed as memory and address driver,
clock driver and bus-oriented transmitter/receiver.
Features
s 3-STATE outputs drive bus lines or buffer memory
address registers
s Outputs sink 64 mA and source 15 mA
s Guaranteed pin-to-pin skew
Ordering Code:
Order Number Package Number
Package Description
74FR244SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
74FR244SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74FR244PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
Pin Names
OE1,–OE2
I0–I7
O0–O7
Description
Output Enable Input (Active-LOW)
Inputs
Outputs
Truth Tables
Inputs
OE1
In
LL
LH
HX
Inputs
OE2
In
LL
LH
HX
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
Outputs
(Pins 12, 14, 16, 18)
L
H
Z
Outputs
(Pins 3, 5, 7, 9)
L
H
Z
© 1999 Fairchild Semiconductor Corporation DS010900
www.fairchildsemi.com

PagesPages 5
Télécharger [ 74FR244SJ ]


Fiche technique recommandé

No Description détaillée Fabricant
74FR244SC Octal Buffer/Line Driver with 3-STATE Outputs Fairchild
Fairchild
74FR244SJ Octal Buffer/Line Driver with 3-STATE Outputs Fairchild
Fairchild

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche