CD54ACT08, CD74ACT08
QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCHS312B – JANUARY 2001 – REVISED JUNE 2002
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 6 V
CC
I
Input clamp current, I (V < 0 or V > V ) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
IK
I
CC
Output clamp current, I
(V < 0 or V > V ) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
OK
O O CC
Continuous output current, I (V = 0 to V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through V
Package thermal impedance, θ (see Note 2): E package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
O
O
CC
CC
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA
JA
M package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
stg
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
–40°C TO
85°C
–55°C TO
125°C
T
A
= 25°C
UNIT
MIN
4.5
2
MAX
MIN
4.5
2
MAX
MIN
MAX
V
V
V
V
V
Supply voltage
5.5
5.5
4.5
2
5.5
V
V
CC
IH
IL
High-level input voltage
Low-level input voltage
Input voltage
0.8
0.8
0.8
V
0
0
V
V
0
0
V
V
0
0
V
V
V
I
CC
CC
CC
Output voltage
V
O
CC
CC
CC
I
I
High-level output current
Low-level output current
–24
24
–24
24
–24
24
mA
mA
ns/V
OH
OL
∆t/∆v Input transition rise or fall rate
10
10
10
NOTE 3: All unused inputs of the device must be held at V
or GND to ensure proper device operation. Refer to the TI application report,
CC
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
–40°C TO
85°C
–55°C TO
125°C
T
A
= 25°C
PARAMETER
TEST CONDITIONS
V
CC
UNIT
MIN
4.4
MAX
MIN
4.4
MAX
MIN
4.4
MAX
I
I
I
I
I
I
I
I
= –50 µA
= –24 mA
= –50 mA
= –75 mA
= 50 µA
4.5 V
4.5 V
OH
OH
OH
OH
OL
OL
OL
OL
3.94
3.8
3.7
V
V
V = V or V
IH
V
OH
I
IL
IL
‡
‡
5.5 V
3.85
5.5 V
3.85
4.5 V
0.1
0.1
0.1
0.5
= 24 mA
4.5 V
0.36
0.44
V = V or V
V
OL
I
IH
‡
= 50 mA
= 75 mA
5.5 V
1.65
‡
5.5 V
1.65
±1
I
I
V = V
or GND
or GND,
– 2.1 V
5.5 V
±0.1
4
±1
80
3
µA
µA
mA
pF
I
I
CC
CC
CC
V = V
I
I
O
= 0
5.5 V
40
CC
∆I
CC
V = V
I
4.5 V to 5.5 V
2.4
10
2.8
10
C
10
i
‡
Testoneoutputatatime, notexceeding1-secondduration. Measurementismadebyforcingindicatedcurrentandmeasuringvoltagetominimize
power dissipation. Test verifies a minimum 50-Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive capability at 125°C.
2
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