LCD
DRIVER
The
AS1120 is a new LCD driver targeted for the industrial
and automation markets. It supports alphanumeric and
bar graph displays.
The
chip can drive up to 46 segments of nonmultiplexed LCDs.
It can be cascaded to increase this number. The serial
interface allows for easy integration into microprocessor-based
solutions with minimal interface between the display
and data source.
The
AS1120 achieves ultra-low current consumption of only
5 ľA. In addition, the driver offers unmatched brightness
stability over a wide temperature range. Power supply
input ranges from 3 to 5.5 V. Individual segment control
enables custom display applications for a wide variety
of needs. Applications examples include gas station
displays, process monitoring and equipment displays,
instrumentation readouts, digital clocks, and thermometers.
Pricing
for the AS1120 starts at $3.10 in 1,000-piece
quantities.
austriamicrosystems AG
www.austriamicrosystems.com
