Datasheet
SCLS033F − MARCH 1984 − REVISED NOVEMBER 2004
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
T
A
= 25°C SN54HC7002 SN74HC7002
UNIT
PARAMETER
TEST CONDITIONS
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
2 V 0.7 1.2 1.5 0.7 1.5 0.7 1.5
V
T+
4.5 V 1.55 2.5 3.15 1.55 3.15 1.55 3.15
V
V
T+
6 V 2.1 3.3 4.2 2.1 4.2 2.1 4.2
V
2 V 0.3 0.6 1 0.3 1 0.3 1
V
T−
4.5 V 0.9 1.6 2.45 0.9 2.45 0.9 2.45
V
V
T−
6 V 1.2 2 3.2 1.2 3.2 1.2 3.2
V
2 V 0.2 0.6 1.2 0.2 1.2 0.2 1.2
V
T+
− V
T−
4.5 V 0.4 0.9 2.1 0.4 2.1 0.4 2.1
V
V
T+
− V
T−
6 V 0.5 1.3 2.5 0.5 2.5 0.5 2.5
V
2 V 1.9 1.998 1.9 1.9
I
OH
= −20 µA
4.5 V 4.4 4.499 4.4 4.4
V
OH
V
I
= V
IH
or V
IL
I
OH
= −20 µA
6 V 5.9 5.999 5.9 5.9
V
V
OH
V
I
= V
IH
or V
IL
I
OH
= −4 mA 4.5 V 3.98 4.3 3.7 3.84
V
I
OH
= −5.2 mA 6 V 5.48 5.8 5.2 5.34
2 V 0.002 0.1 0.1 0.1
I
OL
= 20 µA
4.5 V 0.001 0.1 0.1 0.1
V
OL
V
I
= V
IH
or V
IL
I
OL
= 20 µA
6 V 0.001 0.1 0.1 0.1
V
V
OL
V
I
= V
IH
or V
IL
I
OL
= 4 mA 4.5 V 0.17 0.26 0.4 0.33
V
I
OL
= 5.2 mA 6 V 0.15 0.26 0.4 0.33
I
I
V
I
= V
CC
or 0 6 V ±0.1 ±100 ±1000 ±1000 nA
I
CC
V
I
= V
CC
or 0, I
O
= 0 6 V 2 40 20 µA
C
i
2 V to 6 V 3 10 10 10 pF
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
V
CC
T
A
= 25°C SN54HC7002 SN74HC7002
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
2 V 60 130 195 163
t
pd
A or B Y
4.5 V 18 26 39 33
ns
t
pd
A or B
Y
6 V 14 22 33 28
ns
2 V 28 75 110 95
t
t
Any
4.5 V 8 15 22 19
ns
t
t
Any
6 V 6 13 19 16
ns
operating characteristics, T
A
= 25°C
PARAMETER TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance per gate No load 20 pF
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