Datasheet

SN74GTLP817
GTLP-TO-LVTTL 1-TO-6 FANOUT DRIVER
SCES285E – OCTOBER 1999 – REVISED AUGUST 2001
3–17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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
FROM
(INPUT)
TO
(OUTPUT)
EDGE RATE
†
MIN TYP
‡
MAX UNIT
t
PLH
3 6
t
PHL
AI
BO
Slow
1.8 4.7
ns
t
PLH
2 5
t
PHL
AI
BO
Fast
1.5 4.2
ns
t
en
3 6.1
t
dis
OEAB
BO
Slow
2 4.7
ns
t
en
2.1 6
t
dis
OEAB
BO
Fast
1.5 4.7
ns
Slow 2.5
t
r
Rise time, B outputs (20% to 80%)
Fast 1.4
ns
Slow 1.7
t
f
Fall time, B outputs (80% to 20%)
Fast 1
ns
t
PLH
2.3 6
t
PHL
BI
AO –
1.9 4.7
ns
t
en
1.1 6.3
t
dis
OEBA
AO –
1.2 5
ns
†
Slow (ERC = V
CC
) and Fast (ERC = GND)
‡
All typical values are at V
CC
= 3.3 V, T
A
= 25°C.