JM54AC138 Datasheet, PDF (5/10 Pages) National Semiconductor (TI) – 1-of-8 Decoder Demultiplexer

Absolute Maximum Ratings (Note 1)
Recommended Operating
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V_CC)
DC Input Diode Current (I_IK)
V_I = −0.5V
V_I = V_CC + 0.5V
DC Input Voltage (V_I)
DC Output Diode Current (I_OK)
V_O = −0.5V
V_O = V_CC + 0.5V
DC Output Voltage (V_O)
DC Output Source
or Sink Current (I_O)
DC V_CC or Ground Current
per Output Pin (I_CC or I_GND)
Storage Temperature (T_STG)
Junction Temperature (T_J)
CDIP
−0.5V to +7.0V
−20 mA
+20 mA
−0.5V to V_CC + 0.5V
−20 mA
+20 mA
−0.5V to V_CC + 0.5V
±50 mA
±50 mA
−65˚C to +150˚C
175˚C
Conditions
Supply Voltage (V_CC)
’AC
2.0V to 6.0V
’ACT
4.5V to 5.5V
Input Voltage (V_I)
Output Voltage (V_O)
Operating Temperature (T_A)
54AC/ACT
0V to V_CC
0V to V_CC
−55˚C to +125˚C
Minimum Input Edge Rate (∆V/∆t)
’AC Devices
V_IN from 30% to 70% of V_CC
V_CC @ 3.3V, 4.5V, 5.5V
Minimum Input Edge Rate (∆V/∆t)
125 mV/ns
’ACT Devices
V_IN from 0.8V to 2.0V
V_CC @ 4.5V, 5.5V
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 recom-
mend operation of FACT^® circuits outside databook specifications.
DC Characteristics for ’AC Family Devices
Symbol
V_IH
V_IL
V_OH
V_OL
I_IN
I_OLD
I_OHD
Parameter
V_CC
(V)
Minimum High
3.0
Level Input Voltage
4.5
5.5
Maximum Low
3.0
Level Input Voltage
4.5
5.5
Minimum High
3.0
Level Output
4.5
Voltage
5.5
3.0
4.5
5.5
Maximum Low
3.0
Level Output
4.5
Voltage
5.5
3.0
4.5
5.5
Maximum Input
5.5
Leakage Current
(Note 3) Minimum
5.5
Dynamic Output
Current
5.5
54AC
T_A =
−55˚C to +125˚C
Guaranteed Limits
2.1
3.15
3.85
0.9
1.35
1.65
2.9
4.4
5.4
2.4
3.7
4.7
0.1
0.1
0.1
0.50
0.50
0.50
±1.0
50
−50
Units
V
V
V
V
V
V
µA
mA
mA
Conditions
V_OUT = 0.1V
or V_CC − 0.1V
V_OUT = 0.1V
or V_CC − 0.1V
I_OUT = −50 µA
(Note 2) V_IN = V_IL or V_IH
−12 mA
I_OH −24 mA
−24 mA
I_OUT = 50 µA
(Note 2) V_IN = V_IL or V_IH
12 mA
I_OL 24 mA
24 mA
V_I = V_CC, GND
V_OLD = 1.65V Max
V_OHD = 3.85V Min
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