Datasheet

 
    
  
SCBS707E − SEPTEMBER 1997 − REVISED OCTOBER 2003
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
SN54LVTH2245 SN74LVTH2245
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 3.3 V
± 0.3 V
V
CC
= 2.7 V
V
CC
= 3.3 V
± 0.3 V
V
CC
= 2.7 V
UNIT
(INPUT)
(OUTPUT)
MIN MAX MIN MAX MIN TYP
†
MAX MIN MAX
t
PLH
A
B
1 4.6 5.3 1.1 2.9 4.4 5.1
ns
t
PHL
A B
1 4.6 5.3 1.1 2.6 4.4 5.1
ns
t
PLH
B
A
1 3.7 4.2 1.1 2.2 3.5 4
ns
t
PHL
B A
1 3.7 4.2 1.1 2 3.5 4
ns
t
PZH
OE
A
1.2 5.7 7.4 1.3 3.1 5.5 7.1
ns
t
PZL
OE
A
1.6 5.7 6.8 1.7 3.2 5.5 6.5
ns
t
PHZ
OE
A
2 6.2 6.8 2.2 3.6 5.9 6.5
ns
t
PLZ
OE
A
2 5.3 5.5 2.2 3.4 5 5.1
ns
t
PZH
OE
B
1.2 6.4 7.6 1.3 3.5 6.2 7.3
ns
t
PZL
OE
B
1.6 6.4 7.5 1.7 3.7 6.2 7.3
ns
t
PHZ
OE
B
2 6.1 6.8 2.2 3.9 5.9 6.5
ns
t
PLZ
OE
B
2 5.7 5.9 2.2 3.7 5.4 5.7
ns
†
All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
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