tm
DM74AS00 Quad 2-Input NAND Gate
May 2007
©1986 Fairchild Semiconductor Corporation www.fairchildsemi.com
DM74AS00 Rev. 1.2
DM74AS00
Quad 2-Input NAND Gate
Features
■
Switching specifications at 50pF
■
Switching specifications guaranteed over full
temperature and V
CC
range
■
Advanced oxide-isolated, ion-implanted Schottky
TTL process
■
Functionally and pin for pin compatible with Schottky,
low power Schottky, and advanced low power
Schottky TTL counterpart
■
Improved AC performance over Schottky, low power
Schottky, and advanced low power Schottky
counterparts
General Description
This device contains four independent gates, each of
which performs the logic NAND function.
Ordering Information
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering number.
Connection Diagram Function Table
Y
=
AB
H
=
HIGH Logic Level
L
=
LOW Logic Level
Order
Number
Package
Number Package Description
DM74AS00M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Inputs Output
ABY
LLH
LHH
HLH
HHL
DM74AS00 Quad 2-Input NAND Gate
©1986 Fairchild Semiconductor Corporation www.fairchildsemi.com
DM74AS00 Rev. 1.2 2
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Electrical Characteristics
Over recommended operating free air temperature range. All typical values are measured at V
CC
=
5V, T
A
=
25°C.
Switching Characteristics
Over recommended operating free air temperature range
Symbol Parameter Rating
V
CC
Supply Voltage 7V
V
I
Input Voltage 7V
T
A
Operating Free Air Temperature Range 0°C to +70°C
T
STG
Storage Temperature Range –65°C to +150°C
θ
JA
Typical Thermal Resistance 114.0°C/W
Symbol Parameter Min. Nom. Max. Units
V
CC
Supply Voltage 4.5 5 5.5 V
V
IH
HIGH Level Input Voltage 2 V
V
IL
LOW Level Input Voltage 0.8 V
I
OH
HIGH Level Output Current –2 mA
I
OL
LOW Level Output Current 20 mA
T
A
Free Air Operating Temperature 0 70 °C
Symbol Parameter Conditions Min. Typ. Max. Units
V
IK
Input Clamp Voltage V
CC
=
4.5V, I
I
=
–18mA –1.2 V
V
OH
HIGH Level Output Voltage I
OH
=
–2mA, V
CC
=
4.5V to 5.5V V
CC
– 2 V
V
OL
LOW Level Output Voltage V
CC
=
4.5V, I
OL
=
20mA 0.35 0.5 V
I
I
Input Current at Max Input Voltage V
CC
=
5.5V, V
IH
=
7V 0.1 mA
I
IH
HIGH Level Input Current V
CC
=
5.5V, V
IH
=
2.7V 20 µA
I
IL
LOW Level Input Current V
CC
=
5.5V, V
IL
=
0.4V –0.5 mA
I
O
Output Drive Current V
CC
=
5.5V, V
O
=
2.25V –30 –112 mA
I
CC
Supply Current V
CC
=
5.5V Outputs HIGH 2.2 3.2 mA
Outputs LOW 10.8 17.4
Symbol Parameter Conditions Min Max Units
t
PLH
Propagation Delay Time, LOW-to-HIGH
Level Output
V
CC
=
4.5V to 5.5V,
R
L
=
500
Ω
, C
L
=
50pF
1 4.5 ns
t
PHL
Propagation Delay Time, HIGH-to-LOW
Level Output
14ns
DM74AS00 Quad 2-Input NAND Gate
©1986 Fairchild Semiconductor Corporation www.fairchildsemi.com
DM74AS00 Rev. 1.2 3
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
Figure 1. 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M14A
DM74AS00 Quad 2-Input NAND Gate
©1986 Fairchild Semiconductor Corporation www.fairchildsemi.com
DM74AS00 Rev. 1.2 4
Rev. I28
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HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF
THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE
UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF
FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE
PRODUCTS.
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As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to result
in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
ACEx®
Build it Now™
CorePLUS™
CROSSVOLT™
CTL™
Current Transfer Logic™
EcoSPARK®
FACT Quiet Series™
FACT®
FAST®
FastvCore™
FPS™
FRFET®
Global Power ResourceSM
Green FPS™
Green FPS™ e-Series™
GTO™
i-Lo™
IntelliMAX™
ISOPLANAR™
MegaBuck™
MICROCOUPLER™
MicroPak™
Motion-SPM™
OPTOLOGIC®
OPTOPLANAR®
PDP-SPM™
Power220®
Power247®
POWEREDGE®
Power-SPM™
PowerTrench®
Programmable Active Droop™
QFET®
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
SMART START™
SPM®
STEALTH™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
The Power Franchise®
™
TinyBoost™
TinyBuck™
TinyLogic®
TINYOPTO™
TinyPower™
TinyPWM™
TinyWire™
µSerDes™
UHC®
UniFET™
VCX™
Datasheet Identification Product Status Definition
Advance Information Formative or In Design This datasheet contains the design specifications for product development.
Specifications may change in any manner without notice.
Preliminary First Production This datasheet contains preliminary data; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve design.
No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves
the right to make changes at any time without notice to improve design.
Obsolete Not In Production This datasheet contains specifications on a product that has been
discontinued by Fairchild semiconductor. The datasheet is printed for
reference information only.
