參數資料
型號: 54AC08L
廠商: National Semiconductor Corporation
英文描述: Quad 2-Input AND Gate
中文描述: 四2輸入與門
文件頁數: 2/6頁
文件大?。?/td> 110K
代理商: 54AC08L
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)
0.5V to +7.0V
DC Input Diode Current (I
IK)
V
I = 0.5V
20 mA
V
I = VCC + 0.5V
+20 mA
DC Input Voltage (V
I)
0.5V to V
CC + 0.5V
DC Output Diode Current (I
OK)
V
O = 0.5V
20 mA
V
O = VCC + 0.5V
+20 mA
DC Output Voltage (V
O)
0.5V to V
CC + 0.5V
DC Output Source
or Sink Current (I
O)
±50 mA
DC V
CC or Ground Current
per Output Pin (I
CC or IGND)
±50 mA
Storage Temperature (T
STG)
65C to +150C
Junction Temperature (T
J)
CDIP
175C
Recommended Operating
Conditions
Supply Voltage (V
CC)
’AC
2.0V to 6.0V
Input Voltage (V
I)
0VtoV
CC
Output Voltage (V
O)
0VtoV
CC
Operating Temperature (T
A)
54AC
55C to +125C
Minimum Input Edge Rate (
V/t)
’AC Devices
V
IN from 30% to 70% of VCC
V
CC @ 3.3V, 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
54AC
Symbol
Parameter
V
CC
T
A = 55C to +125C
Units
Conditions
(V)
Guaranteed Limits
V
IH
Minimum High Level
3.0
2.1
V
OUT = 0.1V
Input Voltage
4.5
3.15
V
or V
CC 0.1V
5.5
3.85
V
IL
Maximum Low Level
3.0
0.9
V
OUT = 0.1V
Input Voltage
4.5
1.35
V
or V
CC 0.1V
5.5
1.65
V
OH
Minimum High Level
3.0
2.9
I
OUT = 50 A
Output Voltage
4.5
4.4
V
5.5
5.4
(Note 2) V
IN = VIL or VIH
3.0
2.4
12 mA
4.5
3.7
V
I
OH
24 mA
5.5
4.7
24 mA
V
OL
Maximum Low Level
3.0
0.1
I
OUT = 50 A
Output Voltage
4.5
0.1
V
5.5
0.1
(Note 2) V
IN = VIL or VIH
3.0
0.5
12 mA
4.5
0.5
V
I
OL
24 mA
5.5
0.5
24 mA
I
IN
Maximum Input
5.5
±1.0
A
V
I = VCC, GND
Leakage Current
I
OLD
(Note 3) Minimum
Dynamic Output
Current
5.5
50
mA
V
OLD = 1.65V Max
I
OHD
5.5
50
mA
V
OHD = 3.85V Min
I
CC
Maximum Quiescent
5.5
40.0
A
V
IN = VCC
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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