ETC CD74ACT02M96

CD54ACT02, CD74ACT02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCHS309 – JANUARY 2001
D
D
D
D
D
D
CD54ACT02 . . . F PACKAGE
CD74ACT02 . . . E OR M PACKAGE
(TOP VIEW)
Inputs Are TTL-Voltage Compatible
Speed of Bipolar FCT, AS, and S, With
Significantly Reduced Power Consumption
Balanced Propagation Delays
±24-mA Output Drive Current
– Fanout to 15 FCT Devices
– Drives 50-Ω Transmission Lines
SCR-Latchup-Resistant CMOS Process and
Circuit Design
Exceeds 2-kV ESD Protection Per
MIL-STD-883, Method 3015
1Y
1A
1B
2Y
2A
2B
GND
1
14
2
13
3
12
4
11
5
10
6
9
7
8
VCC
4Y
4B
4A
3Y
3B
3A
description
The ’ACT02 devices contain four independent 2-input NOR gates that perform the Boolean function Y = A S B
or Y = A + B in positive logic.
ORDERING INFORMATION
PDIP – E
–40°C to 85°C
ORDERABLE
PART NUMBER
PACKAGE†
TA
SOIC – M
Tube
CD74ACT02E
Tube
CD74ACT02M
Tape and reel
CD74ACT02M96
TOP-SIDE
MARKING
CD74ACT02E
ACT02M
–55°C to 125°C
CDIP – F
Tube
CD54ACT02F3A
CD54ACT02F3A
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS
B
OUTPUT
Y
H
X
L
X
H
L
L
L
H
A
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright  2001, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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1
CD54ACT02, CD74ACT02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCHS309 – JANUARY 2001
logic symbol†
1A
1B
2A
2B
3A
3B
4A
4B
2
≥1
1
3
1Y
5
4
6
2Y
8
10
9
3Y
11
13
12
4Y
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
1A
1B
2A
2B
2
1
3
5
6
1Y
3A
3B
4
2Y
4A
4B
8
10
9
11
12
13
3Y
4Y
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)‡
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 6 V
Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA
Package thermal impedance, θJA (see Note 2): E package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
M package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
‡ 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.
2
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CD54ACT02, CD74ACT02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCHS309 – JANUARY 2001
recommended operating conditions (see Note 3)
TA = 25°C
MIN
MAX
VCC
VIH
Supply voltage
4.5
VIL
VI
Low-level input voltage
Input voltage
0
VO
IOH
Output voltage
0
High-level output current
–24
IOL
∆t/∆v
Low-level output current
24
High-level input voltage
5.5
2
CD54ACT02
MAX
MIN
MAX
4.5
5.5
4.5
5.5
2
0.8
Input transition rise or fall rate
0
VCC
VCC
10
CD74ACT02
MIN
2
0.8
0
0
0
UNIT
V
V
0.8
V
VCC
VCC
V
–24
–24
mA
24
24
mA
10
ns/V
VCC
VCC
10
0
0
0
V
TA
Operating free-air temperature
–55
125
–40
85
°C
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VOH
TEST CONDITIONS
VI = VIH or VIL
VOL
VI = VIH or VIL
II
ICC
VI = VCC or GND
VI = VCC or GND,
∆ICC
Ci
VI = VCC – 2.1 V
TA = 25°C
MIN
MAX
VCC
CD54ACT02
MIN
MAX
CD74ACT02
MIN
MAX
IOH = –50 µA
IOH = –24 mA
4.5 V
4.4
4.5 V
3.94
IOH = –50 mA†
IOH = –75 mA†
5.5 V
IOL = 50 µA
IOL = 24 mA
IOL = 50 mA†
4.5 V
0.1
0.1
0.1
4.5 V
0.36
0.5
0.44
IOL = 75 mA†
5.5 V
IO = 0
4.4
4.4
3.7
3.8
V
3.85
5.5 V
UNIT
3.85
5.5 V
1.65
V
1.65
5.5 V
±0.1
±1
±1
µA
5.5 V
4
80
40
µA
2.4
3
2.8
mA
10
10
10
4.5 V to 5.5 V
pF
† Test one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize
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.
ACT INPUT LOAD TABLE
INPUT
UNIT LOAD
A or B
0.32
Unit load is ∆ICC limit specified in
electrical characteristics table
(e.g., 2.4 mA at 25°C).
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CD54ACT02, CD74ACT02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCHS309 – JANUARY 2001
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ± 0.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
tPLH
tPHL
A or B
Y
CD54ACT02
CD74ACT02
MIN
MAX
MIN
MAX
3.1
12.2
3.1
11.1
3.1
12.2
3.1
11.1
UNIT
ns
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
Cpd
4
TYP
Power dissipation capacitance
55
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UNIT
pF
CD54ACT02, CD74ACT02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCHS309 – JANUARY 2001
PARAMETER MEASUREMENT INFORMATION
S1
R1 = 500 Ω
From Output
Under Test
2 × VCC
Open
GND
CL = 50 pF
(see Note A)
R2 = 500 Ω
TEST
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
2 × VCC
GND
tw
3V
1.5 V
Input
LOAD CIRCUIT
1.5 V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
CLR
Input
3V
Reference
Input
3V
1.5 V
1.5 V
0V
0V
trec
Data
Input
3V
1.5 V
CLK
th
tsu
1.5 V
10%
90%
90%
tr
0V
VOLTAGE WAVEFORMS
RECOVERY TIME
3V
1.5 V
10% 0 V
tf
VOLTAGE WAVEFORMS
SETUP AND HOLD AND INPUT RISE AND FALL TIMES
3V
Input
1.5 V
1.5 V
0V
tPLH
In-Phase
Output
50%
10%
90%
90%
tr
90%
1.5 V
1.5 V
0V
tPHL
tPHL
Out-of-Phase
Output
3V
Output
Control
VOH
50% VCC
10%
VOL
tf
tPLH
50% VCC
10%
tf
50%
10%
90%
VOH
VOL
tr
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
Output
Waveform 1
S1 at 2 × VCC
(see Note B)
tPLZ
tPZL
20% VCC
tPHZ
tPZH
Output
Waveform 2
S1 at GND
(see Note B)
≈VCC
20% VCC
VOL
80% VCC
VOH
80% VCC
≈0 V
VOLTAGE WAVEFORMS
OUTPUT ENABLE AND DISABLE TIMES
NOTES: A. CL includes probe and test-fixture capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 3 ns, tf = 3 ns.
Phase relationships between waveforms are arbitrary.
D. For clock inputs, fmax is measured with the input duty cycle at 50%.
E. The outputs are measured one at a time with one input transition per measurement.
F. tPLH and tPHL are the same as tpd.
G. tPZL and tPZH are the same as ten.
H. tPLZ and tPHZ are the same as tdis.
Figure 1. Load Circuit and Voltage Waveforms
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