Datasheet

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  
   
SCLS542B − SEPTEMBER 2003 − REVISED JANUARY 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 UP TO 85°C UP 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 8.6 11.5 12.5 13.5 ns
t
PLH
t
PHL
Propagation
delay time
Channel Select COM or Yn 10 13 15 17 ns
t
PZH
t
PZL
Enable
delay time
INH COM or Yn 80 90 100 ns
t
PHZ
t
PLZ
Disable
delay time
INH COM or Yn 80 90 100 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 UP TO 85°C UP 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 8 10 11 12 ns
t
PLH
t
PHL
Propagation
delay time
Channel Select COM or Yn 9.5 12.5 14.5 16.5 ns
t
PZH
t
PZL
Enable
delay time
INH COM or Yn 78 80 80 ns
t
PHZ
t
PLZ
Disable
delay time
INH COM or Yn 78 80 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
32
pF
C
pd
Power dissipation capacitance
5 V
No load
37
pF