SN54AC00, SN74AC00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCAS524C AUGUST 1995 REVISED SEPTEMBER 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
EPIC
TM
(Enhanced-Performance Implanted
CMOS) 1-
m Process
D
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), Thin Shrink Small-Outline (PW), DIP
(N) Packages, Ceramic Chip Carriers (FK),
Flat (W), and DIP (J) Packages
description
The `AC00 contain four independent 2-input NAND
gates. Each gate performs the Boolean function of
Y = A
S
B or Y = A + B in positive logic.
The SN54AC00 is characterized for operation over
the full military temperature range of 55
C to 125
C.
The SN74AC00 is characterized for operation from
40
C to 85
C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
A
B
Y
H
H
L
L
X
H
X
L
H
logic symbol
11
8
6
3
4B
4A
3B
3A
2B
2A
1B
1A
4Y
3Y
2Y
1Y
13
12
10
9
5
4
2
1
&
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the D, DB, J, N, PW, and W packages.
logic diagram (positive logic)
Y
B
A
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.
EPIC is a trademark of Texas Instruments Incorporated.
SN54AC00 . . . FK PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3B
1Y
NC
2A
NC
2B
1B
1A
NC
3Y
3A
V
4B
2Y
GND
NC
CC
NC No internal connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
V
CC
4B
4A
4Y
3B
3A
3Y
SN54AC00 . . . J OR W PACKAGE
SN74AC00 . . . D, DB, N, OR PW PACKAGE
(TOP VIEW)
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.
Copyright
1996, Texas Instruments Incorporated
SN54AC00, SN74AC00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCAS524C AUGUST 1995 REVISED SEPTEMBER 1996
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(see Note 1)
0.5 V to V
CC
+ 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, V
O
(see Note 1)
0.5 V to V
CC
+ 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
)
20 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
)
20 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, I
O
(V
O
= 0 to V
CC
)
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through V
CC
or GND
200 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum power dissipation at T
A
= 55
C (in still air) (see Note 2): D package
1.25 W
. . . . . . . . . . . . . . . . . . .
DB package
0.5 W
. . . . . . . . . . . . . . . . . .
N package
1.1 W
. . . . . . . . . . . . . . . . . . . .
PW package
0.5 W
. . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
65
C to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The maximum package power dissipation is calculated using a junction temperature of 150
C and a board trace length of 750 mils,
except for the N package, which has a trace length of zero.
recommended operating conditions (see Note 3)
SN54AC00
SN74AC00
UNIT
MIN
MAX
MIN
MAX
UNIT
VCC
Supply voltage
2
6
2
6
V
VCC = 3 V
2.1
2.1
VIH
High-level input voltage
VCC = 4.5 V
3.15
3.15
V
VCC = 5.5 V
3.85
3.85
VCC = 3 V
0.9
0.9
VIL
Low-level input voltage
VCC = 4.5 V
1.35
1.35
V
VCC = 5.5 V
1.65
1.65
VI
Input voltage
0
VCC
0
VCC
V
VO
Output voltage
0
VCC
0
VCC
V
VCC = 3 V
12
12
IOH
High-level output current
VCC = 4.5 V
24
24
mA
VCC = 5.5 V
24
24
VCC = 3 V
12
12
IOL
Low-level output current
VCC = 4.5 V
24
24
mA
VCC = 5.5 V
24
24
t /
v
Input transition rise or fall rate
0
8
0
8
ns / V
TA
Operating free-air temperature
55
125
40
85
C
NOTE 3: Unused inputs must be held high or low to prevent them from floating.
SN54AC00, SN74AC00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCAS524C AUGUST 1995 REVISED SEPTEMBER 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
C
SN54AC00
SN74AC00
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
3 V
2.9
2.9
2.9
IOH = 50
A
4.5 V
4.4
4.4
4.4
5.5 V
5.4
5.4
5.4
VOH
IOH = 12 mA
3 V
2.56
2.4
2.46
V
VOH
IOH = 24 mA
4.5 V
3.86
3.7
3.76
V
IOH = 24 mA
5.5 V
4.86
4.7
4.76
IOH = 50 mA
5.5 V
3.85
IOH = 75 mA
5.5 V
3.85
3 V
0.002
0.1
0.1
0.1
IOH = 50
A
4.5 V
0.001
0.1
0.1
0.1
5.5 V
0.001
0.1
0.1
0.1
VOL
IOL =12 mA
3 V
0.36
0.5
0.44
V
VOL
IOL = 24 mA
4.5 V
0.36
0.5
0.44
V
IOL = 24 mA
5.5 V
0.36
0.5
0.44
IOL = 50 mA
5.5 V
1.65
IOL = 75 mA
5.5 V
1.65
II
VI = VCC or GND
5.5 V
0.1
1
1
A
ICC
VI = VCC or GND,
IO = 0
5.5 V
2
40
20
A
Ci
VI = VCC or GND
5 V
2.6
pF
Not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms.
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V
0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
TA = 25
C
SN54AC00
SN74AC00
UNIT
PARAMETER
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
A or B
Y
2
7
9.5
1
11
2
10
ns
tPHL
A or B
Y
1.5
5.5
8
1
9
1
8.5
ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
TA = 25
C
SN54AC00
SN74AC00
UNIT
PARAMETER
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
A or B
Y
1.5
6
8
1
8.5
1.5
8.5
ns
tPHL
A or B
Y
1.5
4.5
6.5
1
7
1
7
ns
operating characteristics, V
CC
= 5 V, T
A
= 25
C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 1 MHz
40
pF
SN54AC00, SN74AC00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCAS524C AUGUST 1995 REVISED SEPTEMBER 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
2
VCC
500
500
Open
tPLH/tPHL
Open
TEST
S1
50% VCC
tPLH
tPHL
tPHL
tPLH
VOH
VOH
VOL
VOL
50% VCC
50% VCC
VCC
0 V
50% VCC
50% VCC
Input
(see Note B)
Out-of-Phase
Output
In-Phase
Output
50% VCC
VOLTAGE WAVEFORMS
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR
1 MHz, ZO = 50
, tr
2.5 ns, tf
2.5 ns.
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
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accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent
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Copyright
1998, Texas Instruments Incorporated
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