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Motorola Inc |
SN54AC00, SN74AC00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCAS524C – AUGUST 1995 – REVISED SEPTEMBER 1996
D EPIC ™ (Enhanced-Performance Implanted
CMOS) 1-µm 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
AB
HH
LX
XL
OUTPUT
Y
L
H
H
SN54AC00 . . . J OR W PACKAGE
SN74AC00 . . . D, DB, N, OR PW PACKAGE
(TOP VIEW)
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
14 VCC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
SN54AC00 . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
1Y 4
18 4A
NC 5
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
NC – No internal connection
logic symbol†
logic diagram (positive logic)
1
1A
&3
2 1Y
1B
4
2A 6
5 2Y
2B
9
3A 8
10 3Y
3B
12
4A 11
13 4Y
4B
A
B
Y
† 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.
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.
EPIC is a trademark of Texas Instruments Incorporated.
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.
Copyright © 1996, Texas Instruments Incorporated
•POST OFFICE BOX 655303 DALLAS, TEXAS 75265
1
SN54AC00, SN74AC00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCAS524C – AUGUST 1995 – REVISED SEPTEMBER 1996
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.5 V to 7 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.5 V to VCC + 0.5 V
Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0 or VI > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±200 mA
Maximum power dissipation at TA = 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, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 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)
VCC Supply voltage
VCC = 3 V
VIH High-level input voltage
VCC = 4.5 V
VCC = 5.5 V
VIL Low-level input voltage
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VI Input voltage
VO Output voltage
IOH High-level output current
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
IOL Low-level output current
VCC = 3 V
VCC = 4.5 V
∆t /∆v Input transition rise or fall rate
VCC = 5.5 V
TA Operating free-air temperature
NOTE 3: Unused inputs must be held high or low to prevent them from floating.
SN54AC00
MIN MAX
26
2.1
3.15
3.85
0.9
1.35
1.65
0 VCC
0 VCC
–12
–24
–24
12
24
24
08
– 55 125
SN74AC00
MIN MAX
26
2.1
3.15
3.85
0.9
1.35
1.65
0 VCC
0 VCC
–12
–24
–24
12
24
24
08
– 40 85
UNIT
V
V
V
V
V
mA
mA
ns / V
°C
•2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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