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ML9476

LAPIS
Part Number ML9476
Manufacturer LAPIS
Description 1/3 or 1/4 Duty 16-Output LCD Driver
Published May 8, 2014
Detailed Description FEDL9476-01 Issue Date: Oct. 1, 2010 ML9476 1/3 or 1/4 Duty, 16-Output LCD Driver GENERAL DESCRIPTION The ML9476 is an...
Datasheet PDF File ML9476 PDF File

ML9476
ML9476


Overview
FEDL9476-01 Issue Date: Oct.
1, 2010 ML9476 1/3 or 1/4 Duty, 16-Output LCD Driver GENERAL DESCRIPTION The ML9476 is an LCD driver for dynamic display.
It has a function to switch between 1/3 and 1/4 duty.
When 1/4 duty is selected, an LCD of up to 64 s egments can be dri ven directly; when 1/3 duty is selected, an LCD of up to 48 segments can be driven directly.
FEATURES  Logic power supply voltage : 2.
7 to 3.
6 V, 4.
5 to 5.
5 V  Driver power supply voltage : 3.
5 to 5.
5 V  Operatin g temperature : 40 to +105°C  16 segment outputs 1/4 duty : Up to 64 segments can be displayed.
1/3 duty : Up to 48 segments can be displayed.
 Serially interfaces with the CPU using the three signal lines of LOAD, DATA_IN, and CLOCK  Built-in RC oscillator circuit for LCD AC drive (the CLKSEL pin allows selecting an external clock input)  Built-in voltage-dividing resistor for bias voltage generation  Package : 48-pin plastic TQFP (TQFP48-P-0707-0.
50-K) 1/20 http://www.
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com FEDL9476-...



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