NSC 54AC08L

54AC08
Quad 2-Input AND Gate
General Description
Features
The ’AC08 contains four, 2-input AND gates.
n
n
n
n
ICC reduced by 50%
Outputs source/sink 24 mA
Standard Microcircuit Drawing (SMD) 5962-87615
For Military 54ACT08 device, see 54ACTQ08
Logic Symbols
IEEE/IEC
DS100260-1
Connection Diagrams
Pin Assignment
for DIP and Flatpak
Pin Assignment
for LCC
DS100260-3
DS100260-2
Pin Names
Description
An, Bn
Inputs
On
Outputs
FACT™ is a trademark of Fairchild Semiconductor Corporation.
© 1998 National Semiconductor Corporation
DS100260
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54AC08 Quad 2-Input AND Gate
September 1998
Absolute Maximum Ratings (Note 1)
Recommended Operating
Conditions
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
DC Input Diode Current (IIK)
VI = −0.5V
VI = VCC + 0.5V
DC Input Voltage (VI)
DC Output Diode Current (IOK)
VO = −0.5V
VO = VCC + 0.5V
DC Output Voltage (VO)
DC Output Source
or Sink Current (IO)
DC VCC or Ground Current
per Output Pin (ICC or IGND)
Storage Temperature (TSTG)
Junction Temperature (TJ)
CDIP
Supply Voltage (VCC)
’AC
Input Voltage (VI)
Output Voltage (VO)
Operating Temperature (TA)
54AC
Minimum Input Edge Rate (∆V/∆t)
’AC Devices
VIN from 30% to 70% of VCC
VCC @ 3.3V, 4.5V, 5.5V
−0.5V to +7.0V
−20 mA
+20 mA
−0.5V to VCC + 0.5V
−20 mA
+20 mA
−0.5V to VCC + 0.5V
2.0V to 6.0V
0V to VCC
0V to VCC
−55˚C to +125˚C
125 mV/ns
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without
exception, to ensure that the system design is reliable over its power supply,
temperature, and output/input loading variables. National does not recommend operation of FACT™ circuits outside databook specifications.
± 50 mA
± 50 mA
−65˚C to +150˚C
175˚C
DC Characteristics for ’AC Family Devices
Symbol
Parameter
VCC
54AC
TA = −55˚C to +125˚C
Units
Conditions
(V)
Guaranteed Limits
VIH
VIL
VOH
Minimum High Level
3.0
2.1
Input Voltage
4.5
3.15
5.5
3.85
Maximum Low Level
3.0
0.9
Input Voltage
4.5
1.35
5.5
1.65
Minimum High Level
3.0
2.9
Output Voltage
4.5
4.4
5.5
5.4
3.0
2.4
4.5
3.7
VOUT = 0.1V
V
or VCC − 0.1V
V
or VCC − 0.1V
VOUT = 0.1V
IOUT = −50 µA
V
(Note 2) VIN = VIL or VIH
VOL
5.5
4.7
Maximum Low Level
3.0
0.1
Output Voltage
4.5
0.1
5.5
0.1
3.0
0.5
4.5
0.5
−12 mA
V
IOH −24 mA
−24 mA
IOUT = 50 µA
V
(Note 2) VIN = VIL or VIH
IIN
Maximum Input
12 mA
V
IOL 24 mA
5.5
0.5
5.5
± 1.0
µA
VI = VCC, GND
24 mA
5.5
50
mA
VOLD = 1.65V Max
5.5
−50
mA
VOHD = 3.85V Min
5.5
40.0
µA
VIN = VCC
Leakage Current
IOLD
IOHD
(Note 3) Minimum
Dynamic Output
Current
ICC
Maximum Quiescent
Supply Current
or GND
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
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2
AC Electrical Characteristics
54AC
TA = −55˚C
VCC
Symbol
Parameter
(V)
to +125˚C
CL = 50 pF
(Note 4)
tPLH
tPHL
Propagation Delay
Propagation Delay
Units
Min
Max
3.3
1.0
12.5
5.0
1.0
9.0
3.3
1.0
12.5
5.0
1.0
9.0
ns
ns
Note 4: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V
Capacitance
Symbol
CIN
CPD
Typ
Units
Input Capacitance
Parameter
4.5
pF
Power Dissipation
20.0
pF
Conditions
VCC = OPEN
VCC = 5.0V
Capacitance
3
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4
Physical Dimensions
inches (millimeters) unless otherwise noted
20-Terminal Ceramic Leadless Chip Carrier (L)
NS Package Number E20A
14-Lead Ceramic Dual-In-Line Package (D)
NS Package Number J14A
5
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54AC08 Quad 2-Input AND Gate
Physical Dimensions
inches (millimeters) unless otherwise noted (Continued)
14-Lead Ceramic Flatpak (F)
NS Package Number W14B
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ure to perform when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
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