74LV02 Datasheet

  • 74LV02

  • Quad 2-input NOR gate

  • 69.00KB

  • Philips

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Philips Semiconductors
Product specification
Quad 2-input NOR gate
74LV02
DC ELECTRICAL CHARACTERISTICS (Continued)
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL
PARAMETER
Quiescent supply
current; SSI
Additional
quiescent supply
current
TEST CONDITIONS
MIN
I
CC
鈭咺
CC
V
CC
= 5.5V; V
I
= V
CC
or GND; I
O
= 0
V
CC
= 2.7V to 3.6V; V
I
= V
CC
鈥?.6V
-40掳C to +85掳C
TYP.
1
MAX
20.0
500
-40掳C to +125掳C
MIN
MAX
40
850
碌A
碌A
UNIT
NOTE:
1. All typical values are measured at T
amb
= 25掳C.
AC CHARACTERISTICS
GND = 0V; t
r
= t
f
鈮?/div>
2.5ns; C
L
= 50pF; R
L
= 1K鈩?/div>
SYMBOL
PARAMETER
WAVEFORM
CONDITION
V
CC
(V)
1.2
2.0
t
PHL
/t
PLH
Propagation delay
nA, nB to nY
Figures 1, 2
2.7
3.0 to 3.6
4.5 to 5.5
NOTES:
1. Unless otherwise stated, all typical values are measured at T
amb
= 25掳C
2. Typical values are measured at V
CC
= 3.3 V.
3. Typical values are measured at V
CC
= 5.0 V.
MIN
LIMITS
鈥?0 to +85
掳C
TYP.
1
40
14
10
7.5
2
6.0
3
21
15
12
10
26
19
15
13
ns
MAX
鈥?0 to +125
掳C
MIN
MAX
UNIT
AC WAVEFORMS
V
M
= 1.5 V at V
CC
鈮?/div>
2.7 V and
鈮?/div>
3.6 V;
V
M
= 0.5
V
CC
at V
CC
<
2.7 V and
鈮?/div>
4.5 V;
V
OL
and V
OH
are the typical output voltage drop that occur with the
output load.
V
I
nA, nB, INPUT
V
M
TEST CIRCUIT
V
cc
V
l
PULSE
GENERATOR
R
T
D.U.T.
V
O
50pF
C
L
R
L
= 1k
GND
t
PHL
V
OH
nY OUTPUT
V
M
t
PLH
Test Circuit for Outputs
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitiance
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
V
OL
SV00392
TEST
t
PLH/
t
PHL
V
CC
< 2.7V
2.7鈥?.6V
鈮?/div>
4.5 V
V
I
V
CC
2.7V
V
CC
Figure 1. Input (nA, nB) to output (nY) propagation delays.
SV00902
Figure 2. Load circuitry for switching times.
1998 Apr 20
5

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