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74ACQ241SCX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
74ACQ241SCX
Fairchild
Fairchild Semiconductor Fairchild
74ACQ241SCX Datasheet PDF : 6 Pages
1 2 3 4 5 6
January 1990
Revised August 2001
74ACQ241
Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The ACQ241 is an octal buffer and line driver designed to
be employed as a memory address driver, clock driver and
bus oriented transmitter or receiver which provides
improved PC board density. The ACQ utilizes Fairchild
FACT Quiet Seriestechnology to guarantee quiet output
switching and improved dynamic threshold performance.
FACT Quiet Series features GTOoutput control and
undershoot corrector in addition to a split ground bus for
superior performance.
Features
s ICC and IOZ reduced by 50%
s Guaranteed simultaneous switching noise level and
dynamic threshold performance
s Guaranteed pin-to-pin skew AC performance
s Improved latch-up immunity
s 3-STATE outputs drive bus lines or buffer memory
address registers
s Outputs source/sink 24 mA
s Faster prop delays than the standard AC
Ordering Code:
Order Number Package Number
Package Description
74ACQ241SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74ACQ241PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
IEEE/IEC
Pin Names
Description
OE1, OE2
I0I7
O0O7
3-STATE Output Enable Inputs
Inputs
Outputs
Truth Tables
Connection Diagram
Inputs
OE1
In
L
L
L
H
H
X
Outputs
(Pins 12, 14, 16, 18)
L
H
Z
Inputs
Outputs
OE2
In
(Pins 3, 5, 7, 9)
H
L
L
H
H
H
H
X
Z
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
FACT, FACT Quiet Series, and GTOare trademarks of Fairchild Semiconductor Corporation.
© 2001 Fairchild Semiconductor Corporation DS010642
www.fairchildsemi.com
 

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