SN54HC368_07 Datasheet, PDF (1/17 Pages) Texas Instruments – HEX BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

SN54HC368, SN74HC368
HEX INVERTING BUFFERS AND LINE DRIVERS
WITH 3ĆSTATE OUTPUTS
SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003
D Wide Operating Voltage Range of 2 V to 6 V
D High-Current 3-State Outputs Drive Bus
Lines, Buffer Memory Address Registers,
or Drive Up To 15 LSTTL Loads
D Inverting Outputs
D Low Power Consumption, 80-µA Max I_CC
D Typical t_pd = 10 ns
D ±6-mA Output Drive at 5 V
D Low Input Current of 1 µA Max
description/ordering information
SN54HC368 . . . J OR W PACKAGE
SN74HC368 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
1OE ₁
1A1 2
1Y1 3
1A2 4
1Y2 5
1A3 6
1Y3 7
GND 8
16 ^V_CC
15 2OE
14 2A2
13 2Y2
12 2A1
11 2Y1
10 1A4
9 1Y4
These hex inverting 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 ’HC368 devices
are organized as dual 4-line and 2-line
buffers/drivers with active-low output-enable
(1OE and 2OE) inputs. When OE is low, the
device passes inverted data from the A inputs to
the Y outputs. When OE is high, the outputs are
in the high-impedance state.
SN54HC368 . . . FK PACKAGE
(TOP VIEW)
1Y1
3 2 1 20 19
4
18
2A2
1A2 5
17 2Y2
NC 6
16 NC
1Y2 7
15 2A1
1A3 8
14 2Y1
9 10 11 12 13
NC − No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP − N
Tube of 25
SN74HC368N
SN74HC368N
Tube of 40
SN74HC368D
SOIC − D
Reel of 2500
Reel of 250
SN74HC368DR
SN74HC368DT
HC368
−40°C to 85°C
SOP − NS
SSOP − DB
Reel of 2000
Reel of 2000
SN74HC368NSR
SN74HC368DBR
HC368
HC368
Tube of 90
SN74HC368PW
TSSOP − PW
Reel of 2000
Reel of 250
SN74HC368PWR
SN74HC368PWT
HC368
CDIP − J
Tube of 25
SNJ54HC368J
SNJ54HC368J
−55°C to 125°C CFP − W
Tube of 150
SNJ54HC368W
SNJ54HC368W
LCCC − FK
Tube of 55
SNJ54HC368FK
SNJ54HC368FK
† _{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.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2003, Texas Instruments Incorporated
On products compliant to MILĆPRFĆ38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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