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111<br />
CARACTERISTICAS TECNICAS DO DISPLAY GRAFICO HDM 128GS24<br />
- Area visivel <strong>de</strong> 128x74 mm<br />
- Tamanho do Dot-pitch 0.47x0.47 mm<br />
- Distancia entre os Dots <strong>de</strong> 0.03x0.03 mm<br />
- Controlador do LCD T6963C Toshiba embutido<br />
- Backlight CCFL (Cold Catho<strong>de</strong> Fluorescent Lamp)<br />
- Dimensoes totais 170x102x14 mm<br />
- Peso 227g<br />
Tabela VII.I - caracteristicas eletricas para o display HANTRONIX HDM 128GS24Y- 1 (consi<strong>de</strong>rando<br />
VDD=5.0 ±0.25V 25°C) (adaptada <strong>de</strong> HANTRONIX INC., 1999).<br />
PARAMETRO SIMBO-<br />
LO<br />
CONDIcA0 MIN TYP MAX UNIDADE<br />
Tensḏo <strong>de</strong> Operacao<br />
4.5 5.0 5.5 V<br />
VDD<br />
Tensao para o LCD VDD - VL - 17.1 17.8 18.6 V<br />
Max. tensao <strong>de</strong> entrada VIH - VDD - 2.2 VDD V<br />
Min. tensao <strong>de</strong> entrada V IL - 0 0.8 V<br />
Max. tensao <strong>de</strong> saida V0H IDH = 0.2mA VDD - 0.4 - VDD V<br />
Min. tensao <strong>de</strong> saida VOL -10L = 1.2mA 0 - 0.4 V<br />
Tensao inicializacao do VFLS 0 °C 900 - - V<br />
CCFL<br />
Frecitiencia do CCFL fFL - 15 30 50 kHz<br />
Corrente <strong>de</strong> consumo IDD VDD = 5V - - 18 mA