Datasheet

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Switching Characteristics
Switching Characteristics
Operating Characteristics
SN54LVC373A, SN74LVC373A
OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCAS295S – JANUARY 1993 – REVISED MAY 2005
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 )
SN54LVC373A
FROM TO V
CC
= 3.3 V
PARAMETER V
CC
= 2.7 V UNIT
(INPUT) (OUTPUT) ± 0.3 V
MIN MAX MIN MAX
D 8.5 1 7.5
t
pd
Q ns
LE 9.5 1 8.5
t
en
OE Q 8.7 1 7.7 ns
t
dis
OE Q 8 0.5 7 ns
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 )
SN74LVC373A
FROM TO V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
PARAMETER V
CC
= 2.7 V UNIT
(INPUT) (OUTPUT) ± 0.15 V ± 0.2 V ± 0.3 V
MIN MAX MIN MAX MIN MAX MIN MAX
D
(1) (1) (1) (1)
7.8 1.5 6.8
t
pd
Q ns
LE
(1) (1) (1) (1)
8.2 2 7.6
t
en
OE Q
(1) (1) (1) (1)
8.7 1.5 7.7 ns
t
dis
OE Q
(1) (1) (1) (1)
7.6 1.5 7 ns
t
sk(o)
1 ns
(1) This information was not available at the time of publication.
T
A
= 25°C
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
TEST
PARAMETER UNIT
CONDITIONS
TYP TYP TYP
Outputs enabled
(1) (1)
46
Power dissipation capacitance
C
pd
f = 10 MHz pF
per latch
Outputs disabled
(1) (1)
3
(1) This information was not available at the time of publication.
6