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74ACT541SCX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
74ACT541SCX
Fairchild
Fairchild Semiconductor Fairchild
74ACT541SCX Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
November 1988
Revised October 1999
74AC541 • 74ACT541
Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The 74AC541 and 74ACT541 are octal buffer/line drivers
designed to be employed as memory and address drivers,
clock drivers and bus oriented transmitter/receivers.
These devices are similar in function to the 74AC244 and
74ACTC244 while providing flow-through architecture
(inputs on opposite side from outputs). This pinout arrange-
ment makes these devices especially useful as an output
port for microprocessors, allowing ease of layout and
greater PC board density.
Features
s ICC and IOZ reduced by 50%
s 3-STATE outputs
s Inputs and outputs opposite side of package, allowing
easier interface to microprocessors
s Output source/sink 24 mA
s 74AC541 is a non-inverting option of the 74AC540
s 74ACT541 has TTL-compatible inputs
Ordering Code:
Order Number Package Number
Package Description
74AC541SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body
74AC541SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC541MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74AC541PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
74ACT541SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body
74ACT541MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ACT541PC
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
IEEE/IEC
Connection Diagram
Truth Table
Inputs
OE1
OE2
L
L
H
X
X
H
L
L
H = HIGH Voltage Level
X = Immaterial
FACTis a trademark of Fairchild Semiconductor Corporation.
Outputs
I
H
H
X
Z
X
Z
L
L
L = LOW Voltage Level
© 1999 Fairchild Semiconductor Corporation DS009967
Z = High Impedance
www.fairchildsemi.com
 

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