SSD1852TR1 Ver la hoja de datos (PDF) - Solomon Systech

Número de pieza

componentes Descripción

fabricante

SSD1852TR1

LCD Segment / Common Driver With Controller

Solomon Systech  

4 BLOCK DIAGRAM

ROW0 ~

ICONS ROW127

SEG0 ~ SEG 127

OSC1

TEST0

:

TEST13

TEST_IN0

VDD

VSS

HV Buffer Cell Level Shifter

Display

Timing

Generator

Display Data Latch

Oscillator

GDDRAM

128 X 129 X 2 Bits

Command Decoder

Level Selector

LCD Driving

Voltage

Generator

3X / 4X / 5X /

6X DC/DC

Converter,

Voltage

Regulator,

Bias Divider,

Contrast

Control,

Temperature

Compensation

VL6

VL5

VL4

VL3

VL2

VSS

VR

VCC

C1P

C2P

C3P

C4P

C5P

C2N

REF

INTRS

VCI

VEXT

Command Interface

Parallel / Serial Interface

RES PS0 PS1

CS D/ C R/W E

( WR ) (RD )

D7 D6 D5 D4 D3 D2 D1 D0

(SDA)(SCK)

Figure 1 - Block Diagram

3

SSD1852

Rev 1.0

01/2003

SOLOMON

Share Link: