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LC7930N

Part Number	LC7930N
Manufacturer	Sanyo Semicon Device
Description	LCD Drivers
Published	Mar 22, 2005
Detailed Description	Ordering number: EN2778C CMOS LSI LC7930N, 7930NW LCD Drivers Overview The LC7930N, 7930NW are CMOS LSIs which incorp...
Datasheet	LC7930N PDF File

Overview

Ordering number: EN2778C CMOS LSI LC7930N, 7930NW LCD Drivers Overview The LC7930N, 7930NW are CMOS LSIs which incorporate 20-bit shift register, latch, and two sets of 20 LCD drivers.
They also have two switching pins: one of them (channel 2) can be used as a scan-line driver (back plate) and the other (channel 1) as a segment driver.
They are optimal for LCD interface with microcontroller (4 or 8 bits) or dot matrix controller circuit incorporating character generator.
Package Dimensions unit : mm 3055A-QFP60C [LC7930N] Features .
Two channels of 20 output segment drivers .
The configuration of 20 output segment drivers + 20 terminal drivers available .
scanning A series data to connect with the microcontroller and three signals .
control Able to be connected in series for large display .
Built-in bidirectional shift register can be shifted in the that makes wiring easy .
direction Operating supply voltage/ Operating temperature: = 4.
5 to 5.
5 V / Topr = –20 to +75°C .
V Operati...

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