Datasheet

 
   
  
SCLS407J − APRIL 1998 − REVISED APRIL 2005
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V ± 0.3 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 5.8* 11.4* 1* 13.5* 1 13.5
t
pd
LE Q
C
L
= 15 pF
6.4* 11* 1* 13* 1 13
ns
t
en
OE
Q
C
L
= 15 pF
6.3* 11.4* 1* 13.5* 1 13.5
ns
t
dis
OE
Q 4.7* 10* 1* 12* 1 12
t
pd
D Q 7.3 14.9 1 17 1 17
t
pd
LE Q 7.8 14.5 1 16.5 1 16.5
t
en
OE
Q
C
L
= 50 pF
7.7 14.9 1 17 1 17
ns
t
dis
OE
Q
C
L
= 50 pF
6 13.2 1 15 1 15
ns
t
sk(o)
1.5 1.5
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V ± 0.5 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 4.1* 7.2* 1* 8.5* 1 8.5
t
pd
LE Q
C
L
= 15 pF
4.5* 7.2* 1* 8.5* 1 8.5
ns
t
en
OE
Q
C
L
= 15 pF
4.5* 8.1* 1* 9.5* 1 9.5
ns
t
dis
OE
Q 3.3* 7.2* 1* 8.5* 1 8.5
t
pd
D Q 5.1 9.2 1 10.5 1 10.5
t
pd
LE Q 5.5 9.2 1 10.5 1 10.5
t
en
OE
Q
C
L
= 50 pF
5.5 10.1 1 11.5 1 11.5
ns
t
dis
OE
Q
C
L
= 50 pF
4 9.2 1 10.5 1 10.5
ns
t
sk(o)
1 1
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
noise characteristics, V
CC
= 3.3 V, C
L
= 50 pF, T
A
= 25°C (see Note 6)
PARAMETER
SN74LV373A
UNIT
PARAMETER
MIN TYP MAX
UNIT
V
OL(P)
Quiet output, maximum dynamic V
OL
0.6 0.8 V
V
OL(V)
Quiet output, minimum dynamic V
OL
−0.6 −0.8 V
V
OH(V)
Quiet output, minimum dynamic V
OH
2.9 V
V
IH(D)
High-level dynamic input voltage 2.31 V
V
IL(D)
Low-level dynamic input voltage 0.99 V
NOTE 6: Characteristics are for surface-mount packages only.
operating characteristics, T
A
= 25°C
PARAMETER TEST CONDITIONS V
CC
TYP UNIT
C
pd
Power dissipation capacitance
Outputs enabled
C
L
= 50 pF,
f = 10 MHz
3.3 V 17.4
pF
C
pd
Power dissipation capacitance
Outputs enabled
C
L
= 50 pF,
f = 10 MHz
5 V 19.5
pF
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