Datasheet

SN74GTLP1395
TWO 1-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE BUS TRANSCEIVERS
WITH SPLIT LVTTL PORT, FEEDBACK PATH, AND SELECTABLE POLARITY
SCES349B – JUNE 2001 – REVISED AUGUST 2001
3–44
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
t
PHL
A B Slow ns
t
PLH
t
PHL
A B Fast ns
t
PLH
t
PHL
A Y Slow ns
t
PLH
t
PHL
A Y Fast ns
t
PLH
t
PHL
T/C
B Slow ns
t
PLH
t
PHL
T/C
B Fast ns
t
en
t
dis
OEAB
B Slow ns
t
en
t
dis
OEAB
B Fast ns
Slow
t
r
Rise time, B outputs (20% to 80%)
Fast
ns
Slow
t
f
Fall time, B outputs (80% to 20%)
Fast
ns
t
PLH
t
PHL
B Y ns
t
PLH
t
PHL
T/C
Y ns
t
en
t
dis
OEBY
Y ns
†
Slow (ERC = H) and Fast (ERC = L)
‡
All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
PRODUCT PREVIEW