DataSheet39.com

What is 74244?

This electronic component, produced by the manufacturer "Fairchild Semiconductor", performs the same function as "Octal 3-STATE Buffer/Line Driver/Line Receiver".


74244 Datasheet PDF - Fairchild Semiconductor

Part Number 74244
Description Octal 3-STATE Buffer/Line Driver/Line Receiver
Manufacturers Fairchild Semiconductor 
Logo Fairchild Semiconductor Logo 


There is a preview and 74244 download ( pdf file ) link at the bottom of this page.





Total 6 Pages



Preview 1 page

No Preview Available ! 74244 datasheet, circuit

August 1986
Revised March 2000
DM74LS244
Octal 3-STATE Buffer/Line Driver/Line Receiver
General Description
These buffers/line drivers are designed to improve both the
performance and PC board density of 3-STATE buffers/
drivers employed as memory-address drivers, clock driv-
ers, and bus-oriented transmitters/receivers. Featuring 400
mV of hysteresis at each low current PNP data line input,
they provide improved noise rejection and high fanout out-
puts and can be used to drive terminated lines down to
133.
Features
s 3-STATE outputs drive bus lines directly
s PNP inputs reduce DC loading on bus lines
s Hysteresis at data inputs improves noise margins
s Typical IOL (sink current)
24 mA
s Typical IOH (source current) 15 mA
s Typical propagation delay times
Inverting
10.5 ns
Noninverting 12 ns
s Typical enable/disable time 18 ns
s Typical power dissipation (enabled)
Inverting
130 mW
Noninverting 135 mW
Ordering Code:
Order Number Package Number
Package Description
DM74LS244WM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
DM74LS244SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
DM74LS244N
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
Function Table
Inputs
GA
LL
LH
HX
L = LOW Logic Level
H = HIGH Logic Level
X = Either LOW or HIGH Logic Level
Z = High Impedance
Output
Y
L
H
Z
© 2000 Fairchild Semiconductor Corporation DS008442
www.fairchildsemi.com

line_dark_gray
74244 equivalent
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M20D
5 www.fairchildsemi.com


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74244 electronic component.


Information Total 6 Pages
Link URL [ Copy URL to Clipboard ]
Download [ 74244.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
74240The function is Octal 3-STATE Buffer/Line Driver/Line Receiver. Fairchild SemiconductorFairchild Semiconductor
74240The function is Eight three-state inverting buffer / line driver / line receiver. San MaoSan Mao
74244The function is Octal 3-STATE Buffer/Line Driver/Line Receiver. Fairchild SemiconductorFairchild Semiconductor

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

7424     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search