Datasheet

LTC486
6
486fc
PIN FUNCTIONS
DI1 (Pin 1): Driver 1 Input. If Driver 1 is enabled, then a
low on DI1 forces the driver outputs DO1A low and DO1B
high. A high on DI1 with the driver outputs enabled will
force DO1A high and DO1B low.
DO1A (Pin 2): Driver 1 Output.
DO1B (Pin 3): Driver 1 Output.
EN (Pin 4): Driver Outputs Enabled. See Function Table
fordetails.
DO2B (Pin 5): Driver 2 Output.
DO2A (Pin 6): Driver 2 Output.
DI2 (Pin 7): Driver 2 Input. Refer to DI1
GND (Pin 8): Ground Connection.
DI3 (Pin 9): Driver 3 Input. Refer to DI1.
DO3A (Pin 10): Driver 3 Output.
DO3B (Pin 11): Driver 3 Output.
EN (Pin 12): Driver Outputs Disabled. See Function Table
for details.
DO4B (Pin 13): Driver 4 Output.
DO4A (Pin 14): Driver 4 Output.
DI4 (Pin 15): Driver 4 Input. Refer to DI1.
V
CC
(Pin 16): Positive Supply; 4.75V < V
CC
< 5.25V
FUNCTION TABLE
INPUT ENABLES OUTPUTS
DI EN EN OUTA OUTB
H
L
H
L
X
H
H
X
X
L
X
X
L
L
H
H
L
H
L
Z
L
H
L
H
Z
H: High Level
L: Low Level
X: Irrelevant
Z: High Impedance (Off)