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SN74GTLP817
GTLP-TO-LVTTL 1-TO-6 FANOUT DRIVER
SCES285E – OCTOBER 1999 – REVISED APRIL 2005
Switching Characteristics
over recommended ranges of supply voltage and operating free-air temperature,
V
TT
= 1.5 V and V
REF
= 1 V for GTLP (see Figure 1)
PARAMETER
t
PLH
t
PHL
t
PLH
t
PHL
t
en
t
dis
t
en
t
dis
t
r
t
f
t
PLH
t
PHL
t
en
t
dis
(1)
(2)
FROM
(INPUT)
AI
AI
OEAB
OEAB
TO
(OUTPUT)
BO
BO
BO
BO
EDGE RATE
(1)
Slow
Fast
Slow
Fast
Slow
Fast
Slow
Fast
2.3
1.9
1.1
1.2
MIN TYP
(2)
3
1.8
2
1.5
3
2
2.1
1.5
2.5
1.4
1.7
1
6
4.7
6.3
5
MAX
6
4.7
5
4.2
6.1
4.7
6
4.7
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
Rise time, B outputs (20% to 80%)
Fall time, B outputs (80% to 20%)
BI
OEBA
AO
AO
Slow (ERC = V
CC
) and Fast (ERC = GND)
All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
7
TI [ TEXAS INSTRUMENTS ]
