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DM74ALS05AN

Part # DM74ALS05AN
Description IC INVERTER HEX OPEN-OUT 14-DIP
Category IC
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

© 2000 Fairchild Semiconductor Corporation DS006178 www.fairchildsemi.com
September 1986
Revised February 2000
DM74ALS05A Hex Inverter with Open Collector Outputs
DM74ALS05A
Hex Inverter with Open Collector Outputs
General Description
This device contains six independent gates, each of which
performs the logic INVERT function. The open-collector
outputs require external pull-up resistors for proper logical
operation.
Pull-Up Resistor Equations
Where: N
1
(I
OH
) = total maximum output HIGH current
for all outputs tied to pull-up resistor
N
2
(I
IH
) = total maximum input HIGH current
for all inputs tied to pull-up resistor
N
3
(I
IL
) = total maximum input LOW current for
all inputs tied to pull-up resistor
Features
Switching specifications at 50 pF
Switching specifications guaranteed over full tempera-
ture and V
CC
range
Advanced oxide-isolated, ion-implanted Schottky TTL
process
Functionally and pin for pin compatible with Schottky
and low power Schottky TTL counterpart
Improved AC performance over Schottky and low power
Schottky counterparts
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram Function Table
Y = A
H = HIGH Logic Level
L = LOW Logic Level
Order Number Package Number Package Description
DM74ALS05AM M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
DM74ALS05AN N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Input Output
AY
LH
HL
www.fairchildsemi.com 2
DM74ALS05A
Absolute Maximum Ratings(Note 1)
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
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
Supply Voltage 7V
Input Voltage 7V
HIGH Level Output Voltage 7V
Operating Free Air Temperature Range 0°C to +70°C
Storage Temperature Range 65°C to +150°C
Typical θ
JA
N Package 88.0°C/W
M Package 118.5°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
V
OH
HIGH Level Output Voltage 5.5 V
I
OL
LOW Level Output Current 8 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
= 18 mA 1.5 V
I
OH
HIGH Level Output Current V
CC
= 4.5V, V
OH
= 5.5V 100 µA
V
OL
LOW Level V
CC
= 4.5V I
OL
=4 mA 0.25 0.4 V
Output Voltage I
OL
= 8 mA 0.35 0.5 V
I
I
Input Current @ Max
V
CC
= 5.5V, V
IH
= 7V 0.1 mA
Input Voltage
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 0.1 mA
I
CC
Supply Current V
CC
= 5.5V Outputs HIGH 0.65 1.1 mA
Outputs LOW 2.4 4.2 mA
Symbol Parameter Conditions Min Max Units
t
PLH
Propagation Delay Time V
CC
= 4.5V to 5.5V
23 54 ns
LOW-to-HIGH Level Output R
L
= 2 k, C
L
= 50 pF
t
PHL
Propagation Delay Time
414ns
HIGH-to-LOW Level Output
3 www.fairchildsemi.com
DM74ALS05A
Physical Dimensions inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
Package Number M14A
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