Datasheet
SCLS407J − APRIL 1998 − REVISED APRIL 2005
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range, V
CC
= 2.5 V ± 0.2 V
(unless otherwise noted) (see Figure 1)
T
A
= 25°C SN54LV373A SN74LV373A
UNIT
MIN MAX MIN MAX MIN MAX
UNIT
t
w
Pulse duration, LE high 6 6.5 6.5 ns
t
su
Setup time, data before LE↓
High or low 4.5 5 5 ns
t
h
Hold time, data after LE↓ High or low 1.5 1.5 1.5 ns
timing requirements over recommended operating free-air temperature range, V
CC
= 3.3 V ± 0.3 V
(unless otherwise noted) (see Figure 1)
T
A
= 25°C SN54LV373A SN74LV373A
UNIT
MIN MAX MIN MAX MIN MAX
UNIT
t
w
Pulse duration, LE high 5 5 5 ns
t
su
Setup time, data before LE↓
High or low 4 4 4 ns
t
h
Hold time, data after LE↓ High or low 1 1 1 ns
timing requirements over recommended operating free-air temperature range, V
CC
= 5 V ± 0.5 V
(unless otherwise noted) (see Figure 1)
T
A
= 25°C SN54LV373A SN74LV373A
UNIT
MIN MAX MIN MAX MIN MAX
UNIT
t
w
Pulse duration, LE high 5 5 5 ns
t
su
Setup time, data before LE↓
High or low 4 4 4 ns
t
h
Hold time, data after LE↓ High or low 1 1 1 ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
T
A
= 25°C SN54LV373A SN74LV373A
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN TYP MAX MIN MAX MIN MAX
UNIT
t
pd
D Q 8.3* 15.2* 1* 17* 1 17
t
pd
LE Q
C
L
= 15 pF
9.1* 15.7* 1* 19* 1 19
ns
t
en
OE
Q
C
L
= 15 pF
8.9* 15.8* 1* 19* 1 19
ns
t
dis
OE
Q 6.2* 12.6* 1* 15* 1 15
t
pd
D Q 10.4 18 1 21 1 21
t
pd
LE Q 11.1 18.6 1 22 1 22
t
en
OE
Q
C
L
= 50 pF
10.9 18.8 1 22 1 22
ns
t
dis
OE
Q
C
L
= 50 pF
8.3 17.4 1 19 1 19
ns
t
sk(o)
2 2
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
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