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| V6108 Datasheet, PDF (1/8 Pages) EM Microelectronic - MARIN SA – 40 Segment Static LCD Driver | |||
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EM MICROELECTRONIC - MARIN SA
V6108
40 Segment Static LCD Driver
Description
This V6108 is a CMOS integrated circuit that drives LCD.
The circuit drives up to 40 LCD segments from a serial
clocked input. It has a serial output for cascading to
further drives. The serially clocked data is parallel loaded
into latches under control of the strobe pin. The latched
data determines which segments are ON or OFF. Any
segments output can be used to drive a backplane. A
blank function is provided to clear the display.
Applications
 Balance and scales
 Automotive displays
 Utility meters
 Large displays
 Pagers
 Portable, battery operated products
 Telephones
Features
 Serial data input / output
 Low dynamic current, 5 µA max.
 Low standby current , 1 µA max.
 Separate input and display voltages
 Wide power supply range : VDD (logic) 2 to 8V, VLCD
(display) VDD to 12V
 On-chip latches separate control and display sections
 Drives up to 40 LCD segments in direct drive
 Crossfree cascadable
 Schmitt Trigger on the inputs
 30 ns (typ.) glitch filter on every input
 High noise immunity
 Segment outputs short circuit protected
 LCD blanking function
 -40 to +85°C temperature range
 On request extended temperature range,
-40 to +125°C
 QFP52 and TAB packages
Typical Operating Configuration
Pin Assignment
Fig. 1
Copyright © 2004, EM Microelectronic-Marin SA
1
Fig. 2
www.emmicroelectronic.com
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