ST7586S Sitronix Technology Corporation, ST7586S Datasheet - Page 60

Manufacturer Part Number

ST7586S

Description

4-level Gray Scale Dot Matrix Lcd Controller/driver

Manufacturer

Sitronix Technology Corporation

Datasheet

1.ST7586S.pdf (63 pages)

ST7586S

Ver-1.1b

For VPP

This is the power source for programming the internal OTP. If the ITO resistance is too high, the operation current will

cause the voltage drop while programming OTP. Please try to keep the ITO resistance as low as possible.

Enhance ESD performance for COG application

Increase RSTB resistance:

Add ESD protection ring:

Fig. 20 Air ESD Protection Ring

Fig. 19

RSTB ITO Layout

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FPC

2009/12/23