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DM74ALS30A 8-Input NAND Gate
September 1986
Revised February 2000
DM74ALS30A
8-Input NAND Gate
General Description
This device contains a single gate, which performs the
logic NAND function.
Features
s
Switching specifications at 50 pF
s
Switching specifications guaranteed over full tempera-
ture and V
CC
range
s
Advanced oxide-isolated, ion-implanted Schottky TTL
process
s
Functionally and pin for pin compatible with Schottky
and low power Schottky TTL counterpart
s
Improved AC performance over Schottky and low power
Schottky counterparts
Ordering Code:
Order Number
DM74ALS30AM
DM74ALS30ASJ
DM74ALS30AN
Package Number Package Description
M14A
M14D
N14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y
=
ABCDEFGH
Inputs
A thru H
All Inputs H
One or More
Input L
H
=
HIGH Logic Level
L
=
LOW Logic Level
Output
Y
L
H
© 2000 Fairchild Semiconductor Corporation
DS006189
www.fairchildsemi.com
DM74ALS30A
Absolute Maximum Ratings
(Note 1)
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Typical
θ
JA
N Package
M Package
86.5°C/W
116.0°C/W
7V
7V
0°C to
+70°C
−65°C
to
+150°C
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Symbol
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
0
Parameter
Min
4.5
2
0.8
−0.4
8
70
Nom
5
Max
5.5
Units
V
V
V
mA
mA
°C
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at V
CC
=
5V, T
A
=
25°C.
Symbol
V
IK
V
OH
V
OL
I
I
I
IH
I
IL
I
O
I
CC
Parameter
Input Clamp Voltage
HIGH Level
Output Voltage
LOW Level Output Voltage
Input Current at Max
Input Voltage
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
Supply Current
I
OH
= −0.4
mA
V
CC
=
4.5V to 5.5V
V
CC
=
4.5V
V
CC
=
5.5V, V
IH
=
7V
V
CC
=
5.5V, V
IH
=
2.7V
V
CC
=
5.5V, V
IL
=
0.4V
V
CC
=
5.5V
V
CC
=
5.5V
V
O
=
2.25V
Outputs HIGH
Outputs LOW
−30
0.22
0.54
I
OL
=
8 mA
Conditions
V
CC
=
4.5V, I
I
= −18
mA
V
CC
−
2
0.35
0.5
0.1
20
−0.1
−112
0.36
0.90
Min
Typ
Max
−1.5
Units
V
V
V
mA
µA
mA
mA
mA
mA
Switching Characteristics
over recommended operating free air temperature range
Symbol
t
PLH
t
PHL
Parameter
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
R
L
=
500Ω
C
L
=
50 pF
Conditions
V
CC
=
4.5V to 5.5V
Min
3
3
Max
10
12
Units
ns
ns
www.fairchildsemi.com
2
DM74ALS30A
Physical Dimensions
inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
Package Number M14A
3
www.fairchildsemi.com
DM74ALS30A
Physical Dimensions
inches (millimeters) unless otherwise noted (Continued)
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M14D
www.fairchildsemi.com
4
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