SN54HC241, SN74HC241
OCTAL BUFFERS AND LINE DRIVERS
WITH 3 STATE OUTPUTS
SCLS300C 鈭?JANUARY 1996 鈭?REVISED AUGUST 2003
D
Wide Operating Voltage Range of 2 V to 6 V
D
High-Current Outputs Drive Up To 15
D
D
LSTTL Loads
Low Power Consumption, 80-碌A(chǔ) Max I
CC
Typical t
pd
= 11 ns
SN54HC241 . . . J OR W PACKAGE
SN74HC241 . . . DW, N, NS, OR PW PACKAGE
(TOP VIEW)
D
鹵6-mA
Output Drive at 5 V
D
Low Input Current of 1
碌A(chǔ)
Max
D
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
SN54HC241 . . . FK PACKAGE
(TOP VIEW)
2Y4
1A1
1OE
V
CC
1A2
2Y3
1A3
2Y2
1A4
10
11
description/ordering information
These octal buffers and line drivers are designed specifically to improve both the performance and density of
3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The 鈥橦C241
devices are organized as two 4-bit buffers/drivers with separate output-enable (1OE and 2OE) inputs. When
1OE is low or 2OE is high, the device passes noninverted data from the A inputs to the Y outputs. When 1OE
is high or 2OE is low, the outputs for the respective buffers/drivers are in the high-impedance state.
ORDERING INFORMATION
TA
PDIP 鈭?N
SOIC 鈭?DW
鈭?0 C 85擄C
鈭?0擄C to 85 C
SOP 鈭?NS
PACKAGE鈥?/div>
Tube of 20
Tube of 25
Reel of 2000
Reel of 2000
Reel of 70
TSSOP 鈭?PW
CDIP 鈭?J
鈭?5 C 125擄C
鈭?5擄C to 125 C
CFP 鈭?W
Reel of 2000
Reel of 250
Tube of 20
Tube of 85
ORDERABLE
PART NUMBER
SN74HC241N
SN74HC241DW
SN74HC241DWR
SN74HC241NSR
SN74HC241PW
SN74HC241PWR
SN74HC241PWT
SNJ54HC241J
SNJ54HC241W
SNJ54HC241J
SNJ54HC241W
HC241
HC241
HC241
TOP-SIDE
MARKING
SN74HC241N
LCCC 鈭?FK
Tube of 55
SNJ54HC241FK
SNJ54HC241FK
鈥?Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL PRF 38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
Copyright
錚?/div>
2003, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
2Y1
GND
2A1
1Y4
2A2
1OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
V
CC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
2OE
1Y1
2A4
1Y2
2A3
1Y3
1
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