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SBN0080G_S02

ETC
Part Number SBN0080G_S02
Manufacturer ETC
Description (SBNxxxxG_xxx) Dot-matrix STN LCD Driver
Published Mar 18, 2009
Detailed Description www.DataSheet4U.com DATA SHEET SBN1661G_M18, SBN1661G_M02, SBN0080G_S18, SBN0080G_S02 Dot-matrix STN LCD Driver with 3...
Datasheet PDF File SBN0080G_S02 PDF File

SBN0080G_S02
SBN0080G_S02

Overview
www.
DataSheet4U.
com DATA SHEET SBN1661G_M18, SBN1661G_M02, SBN0080G_S18, SBN0080G_S02 Dot-matrix STN LCD Driver with 32-row x 80-column Display Data Memory To improve design and/or performance, Avant Electronics may make changes to its products.
Please contact Avant Electronics for the latest versions of its products data sheet (v6.
3) 2006 Aug 16 Avant Electronics www.
DataSheet4U.
com SBN1661G_M18, SBN1661G_M02, SBN0080G_S18, SBN0080G_S02 Dot-matrix STN LCD Driver with 32-row x 80-column 1 1.
1 GENERAL Description The SBN1661G_X is a series of STN LCD SEGMENT/COMMON drivers.
The series has four members: • the SBN1661G_M18, • the SBN1661G_M02, • the SBN0080G_S18, and • the SBN0080G_S02.
Both the SBN1661G_M18 and the SBN1661G_M02 can drive 16 COMMONs and 61 SEGMENTs and can be used as master in a master-slave connection.
They both have 32-row x 80-column Display Data Memory.
Functionally, their only difference is that the SBN1661G_M18 has an on-chip RC-type oscillator and can provide clock to slave, while the SBN1661G_M02 does not have an on-chip oscillator and needs external clock source.
Both the SBN0080G_S18 and the SBN0080G_S02 are purely SEGMENT drivers.
They do not have COMMON outputs and are used for segment expansion in a master-slave connection.
Both devices need either a master or an external clock source to provide clock.
The only difference between these two chips is their operating frequency.
The SBN0080G_S18’s operating frequency is 18 KHz, while the SBN0080G_S02’s operating frequency is 2KHz.
All four devices have on-chip Display Data Memory of 32-rows x 80-columns, for storing display data.
Dot-matrix mapping method is used to drive the LCD panel.
Therefore, a bit of the Display Data Memory corresponds to a pixel on the LCD panel.
SEGMENT drivers provide display data to the LCD panel and COMMON drivers provide row-scanning signal.
All four devices have a set of internal registers.
These internal registers must be properly programmed to ensure p...


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