MAX3394E MAXIM [Maxim Integrated Products], MAX3394E Datasheet - Page 10

• Manufacturer Part Number: MAX3394E
• Manufacturer: MAXIM [Maxim Integrated Products]

The MAX3394E/MAX3395E/MAX3396E require two sup-
ply voltages. For proper operation, ensure that +1.65V ≤
V
tions on power-supply sequencing. During power-up or
power-down, the MAX3394E/MAX3395E/MAX3396E can
withstand either the V
the other supply is applied. The device will not latch up in
this state.
±15kV ESD-Protected, High-Drive Current, Dual-/Quad-/
Octal-Level Translators with Speed-Up Circuitry
Figure 5. Enable Test Circuit and Timing
10
CC
≤ +5.5V, and +1.2V ≤ V
______________________________________________________________________________________
50Ω
V
V
I/O V
L_
I/O V
I/O V
EN
L_
CC_
L
Power-Supply Sequencing
V
L
or the V
V
V
L
L
MAX3394E
MAX3395E
MAX3396E
L
≤ V
t
EN
CC
t
CC
EN
V
V
. There are no restric-
CC
CC
supply floating while
V
CC
0.5V
EN
EN
0.2V (V
0.5V (V
I/O V
CC_
L
L
< 2V)
≥ 2V)
R
C
LOAD
IOVCC
R
LOAD
Connect EN to V
EN low to force the MAX3394E/MAX3395E/MAX3396E
to a tri-state output mode. In tri-state output mode, all
I/O lines are driven to a high-impedance state, and the
pass-FET is disabled to prevent current flow between
I/O lines. Tri-state output mode disables the internal
pullup resistors on I/O V
supply current to 3µA typ (V
C
I/O V
IOVL
L_
EN
V
L
V
V
L
L
L
MAX3394E
MAX3395E
MAX3396E
or V
CC
L
V
V
_ and I/O V
CC
CC
for normal operation. Drive
V
CC
CC
Tri-State Output Mode
) and 0.7µA typ (V
I/O V
CC_
TIME
TIME
CC
_, and reduces
50Ω
L
).