DM7408N

© 2001 Fairchild Semiconductor Corporation DS006498 www.fairchildsemi.com
August 1986
Revised July 2001
DM7408 Quad 2-Input AND Gates
DM7408
Quad 2-Input AND Gates
General Description
This device contains four independent gates each of which
performs the logic AND function.
Ordering Code:
Connection Diagram Function Table
Y = AB
H = HIGH Logic Level
L = LOW Logic Level
Order Number Package Number Package Description
DM7408N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Inputs Output
ABY
LLL
LHL
HLL
HHH
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DM7408
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 (unless otherwise noted)
Note 2: All typicals are at V
CC
= 5V, T
A
= 25°C.
Note 3: Not more than one output should be shorted at a time.
Switching Characteristics
at V
CC
= 5V and T
A
= 25°C
Supply Voltage 7V
Input Voltage 5.5V
Operating Free Air Temperature Range 0
°C to +70°C
Storage Temperature Range
65°C to +150°C
Symbol Parameter Min Nom Max Units
V
CC
Supply Voltage 4.75 5 5.25 V
V
IH
HIGH Level Input Voltage 2 V
V
IL
LOW Level Input Voltage 0.8 V
I
OH
HIGH Level Output Current 0.8 mA
I
OL
LOW Level Output Current 16 mA
T
A
Free Air Operating Temperature 0 70 °C
Symbol Parameter Conditions Min
Typ
Max Units
(Note 2)
V
I
Input Clamp Voltage V
CC
= Min, I
I
= 12 mA 1.5 V
V
OH
HIGH Level V
CC
= Min, I
OH
= Max
2.4 3.4 V
Output Voltage V
IL
= Max
V
OL
LOW Level V
CC
= Min, I
OL
= Max
0.2 0.4 V
Output Voltage V
IH
= Min
I
I
Input Current @ Max Input Voltage V
CC
= Max, V
I
= 5.5V 1 mA
I
IH
HIGH Level Input Current V
CC
= Max, V
I
= 2.4V 40 µA
I
IL
LOW Level Input Current V
CC
= Max, V
I
= 0.4V 1.6 mA
I
OS
Short Circuit Output Current V
CC
= Max (Note 3) 18 55 mA
I
CCH
Supply Current with Outputs HIGH V
CC
= Max 11 21 mA
I
CCL
Supply Current with Outputs LOW V
CC
= Max 20 33 mA
Symbol Parameter Conditions Min Max Units
t
PLH
Propagation Delay Time C
L
= 15 pF
27 ns
LOW-to-HIGH Level Output R
L
= 400
t
PHL
Propagation Delay Time
19 ns
HIGH-to-LOW Level Output
3 www.fairchildsemi.com
DM7408 Quad 2-Input AND Gates
Physical Dimensions inches (millimeters) unless otherwise noted
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Package Number N14A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. 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 rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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DM7408N

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC GATE AND 4CH 2-INP 14DIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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