SSD1332 Просмотр технического описания (PDF) - Solomon Systech

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SSD1332

OLED/PLED Segment/Common Driver with Controller

Solomon Systech  

VCC

This is the most positive voltage supply pin of the chip. It is supplied either by external high voltage

source or internal booster

VREF

This pin is the reference for OLED driving voltages. It can be either supplied externally or connected to

VCC.

VPA, VPB, VPC

These pins are the driving voltages for OLED driving segment pins SA0-SA95, SB0-SB95 and SC0-SC95

respectively.

IREF

This pin is segment output current reference pin. A resistor should be connected between this pin and

VSS. Set the current at 10uA.

VCOMH

This pin is the input pin for the voltage output high level for COM signals. A capacitor should be

connected between this pin and VSS.

VDDB

This is power pin. It should be connected to VDD.

VSSB

This is ground pin. It must be connected to external ground.

GDR

This is used for testing purpose. It should be left open under normal operation.

RESE

This is used for testing purpose. It should be left open under normal operation.

VBREF

This is used for testing purpose. It should be left open under normal operation.

FB

This is used for testing purpose. It should be left open under normal operation.

COM0-COM63

These pins provide the Common switch signals to the OLED panel. These pins are in high impedance

state when display is off.

SA0-SA95, SB0-SB95, SC0-SC95

These pins provide the OLED segment driving signals. These pins are in high impedance state when

display is off.

The 396 segment pins are divided into 3 groups, SA, SB and SC. Each group can have different color

settings for color A, B and C.

8

SOLOMON

Rev 0.23

08/2003

SSD1332

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