Datasheet

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    
   
SCLS573 − MARCH 2004
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 4.5 V, C
L
= 50 pF (unless otherwise noted) (see Figures 9−14)
PARAMETER
FROM
TO
T
A
= 25°C −40 TO 85°C −40 TO 125°C
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN TYP MAX MIN MAX MIN MAX
UNIT
t
PLH
t
PHL
Propagation
delay time
COM or Yn Yn or COM 6.3 8.6 11.6 4.6 12.5 4.5 13.5 ns
t
PLH
t
PHL
Propagation
delay time
Channel Select COM or Yn 9.3 11 14 6.5 15 5.6 17 ns
t
PZH
t
PZL
Enable
delay time
INH COM or Yn 8 9.9 40 5.3 45 4.4 50 ns
t
PHZ
t
PLZ
Disable
delay time
INH COM or Yn 28.5 41.4 80 28.2 90 28 100 ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 6 V, C
L
= 50 pF (unless otherwise noted) (see Figures 9−14)
PARAMETER
FROM
TO
T
A
= 25°C −40 TO 85°C −40 TO 125°C
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN TYP MAX MIN MAX MIN MAX
UNIT
t
PLH
t
PHL
Propagation
delay time
COM or Yn Yn or COM 5.5 8 10.2 4.1 11 3.6 12 ns
t
PLH
t
PHL
Propagation
delay time
Channel Select COM or Yn 7.4 9.5 12.6 4.7 14.5 3.8 16.5 ns
t
PZH
t
PZL
Enable
delay time
INH COM or Yn 6.8 8.4 39 4.8 40 3.8 40 ns
t
PHZ
t
PLZ
Disable
delay time
INH COM or Yn 14.4 38 78 13.5 80 13 80 ns
operating characteristics, T
A
= 25°C (see Figure 15)
PARAMETER V
CC
TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance
3.3 V
No load
48
pF
C
pd
Power dissipation capacitance
5 V
No load
60
pF