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LC75827W

Sanyo
Part Number LC75827W
Manufacturer Sanyo
Description 1/4 Duty General-Purpose LCD Driver
Published Apr 8, 2018
Detailed Description Ordering number : ENN7665 CMOS LSI LC75827E, 75827W 1/3, 1/4 Duty General-Purpose LCD Driver Overview The LC75827E and...
Datasheet PDF File LC75827W PDF File

LC75827W
LC75827W

Overview
Ordering number : ENN7665 CMOS LSI LC75827E, 75827W 1/3, 1/4 Duty General-Purpose LCD Driver Overview The LC75827E and LC75827W are 1/3, 1/4 duty generalpurpose LCD drivers that can be used for frequency display in electronic tuners under the control of a microcontroller.
In addition to being able to directly drive up to 200 LCD segments, the LC75827E and LC75827W can also control up to 12 general-purpose output ports.
The LC75827E/W uses separate power supplies for the LCD driver block and the logic block.
This allows the LCD driver block supply voltage to be set to any level in the 2.
7 to 6.
0 V range independently of the logic block supply voltage.
Features • Either 1/3 or 1/4 duty can be selected with the serial control data.
• Either 1/2 or 1/3 bias can be selected with the serial control data.
• Up to 153 segments can be driven in 1/3 duty drive and up to 200 segments can be driven in 1/4 duty drive.
• Serial data input supports CCB* format communication with the system ...


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