Datasheet

SN54ALS541, SN74ALS540, SN74ALS541
OCTAL BUFFERS AND LINE DRIVERS
WITH 3-STATE OUTPUTS
SDAS025D – APRIL 1982 – REVISED MARCH 2002
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ORDERING INFORMATION
T
A
PACKAGE
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SN74ALS540N SN74ALS540N
PDIP N
Tube
SN74ALS540-1N SN74ALS540-1N
PDIP
–
N
Tube
SN74ALS541N SN74ALS541N
SN74ALS541-1N SN74ALS541-1N
Tube SN74ALS540DW
ALS540
Tape and reel SN74ALS540DWR
ALS540
Tube SN74ALS540-1DW ALS540-1
SOIC – DW
Tube SN74ALS541DW
ALS541
0°C to 70°C
Tape and reel SN74ALS541DWR
ALS541
Tube SN74ALS541-1DW
ALS541 1
Tape and reel SN74ALS541-1DWR
ALS541
-
1
Tape and reel SN74ALS540NSR ALS540
SOP NS
SN74ALS540-1NSR ALS540-1
SOP
–
NS
Tape and reel
SN74ALS541NSR ALS541
SN74ALS541-1NSR ALS541-1
SSOP DB
Ta
p
e and reel
SN74ALS541DBR G541
SSOP
–
DB
Tape
and
reel
SN74ALS541-1DBR G541-1
55
°
Cto125
°
C
CDIP – J Tube SNJ54ALS541J SNJ54ALS541J
–
55°C
to
125°C
LCCC – FK Tube SNJ54ALS541FK SNJ54ALS541FK
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
logic diagrams (positive logic)
19
2
1
18
OE1
OE2
A1
Y1
To Seven Other Channels
SN74ALS540 ′ALS541
19
2
1
18
OE1
OE2
A1
Y1
To Seven Other Channels