| поискавой системы для электроныых деталей |
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LC4021 датащи(PDF) 1 Page - List of Unclassifed Manufacturers |
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LC4021 датащи(HTML) 1 Page - List of Unclassifed Manufacturers |
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1 / 1 page ![]() DD 0.4 -- 5.0 DD 0.6 Max. 40 Characters x 2 Lines 160 SEG -0.3 Input Voltage V+ 0.3 V ELECTRICAL CHARACTERISTICS Controller or Eqv. KS0066 LSI LCD VO DB7 LEDK LEDA E DB0 RS R/W BLOCK DIAGRAM Output Low Voltage LCD Driving Voltage Supply Current V V DD SS Input High Voltage Output High Voltage Input Low Voltage Storage Temp. Operating Temp. Item LED Backlight 40 SEG Segment driver ( V -30 -20 = 1.2mA = - 0.2mA OL V IOL V 16 COM - V I DD V DD O Ta=25 = 5.0V DD C I OH Symbol V V VIL IH Tstg opr I T Condition -- -- Test OH 0 -- LCD PANEL -- -- 4.6 2.0 =5V â0.25V ) 2.2 2.4 - 0.3 Min. DD -- -- -- Typ. V V 80 70 DD ABSOLUTE MAXIMUM RATINGS Supply Voltage(LCD) Supply Voltage(Logic) Item LC4021 -0.3 -0.3 Min. Symbol SS DD DD V V - V - V O 13.0 7.0 Max. 40 characters x 2 lines Character Size ( W x H ) V 3.2 x 5.55 mm LED BACKLIGHT SPECIFICATIONS (Ta=25 Approx. 65 / 90 0.6 x 0.65 Power supply for LED backlight In 8-bit bus mode, used as high order bidirectional data bus. In 4-bit bus mode, used as both high and low order data bus. GND Operating voltage for LCD In 8-bit bus mode, used as low order bidirectional data bus. In 4-bit bus mode, open these pins. L : Write Enable signal Power supply for logic L : Instruction code H : Data H : Read Emission Wave Length Forward Voltage Forward Current DB6 DB7 LEDK LEDA Item 15 16 13 14 I λp f +5V H/L H/L 0V V Symbol f Weight (Reflective/LED) Dot Size ( W x H ) PIN CONNECTIONS DB4 DB5 SS DB1 DB3 DB2 DB0 R/W RS O DD Symbol V mA V 7 10 11 12 9 8 5 6 4 E Unit V V V C C 1 3 2 Pin V V V H/L >L _ H/L H/L H/L H/L H/L H/L H/L H,H +5V Level 0V -- V nm mA Unit 250 -- 568 -- 4.1 Typ. Max. 4.3 C) mm Function g 182.0 x 33.5 x 10.0/14.5 Nominal Dimensions 155.0 x 16.0 MECHANICAL DATA Viewing Area ( W x H ) Module Size ( W x H x T ) Item V Unit V mm mm Unit |
Аналогичный номер детали - LC4021 |
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Аналогичное описание - LC4021 |
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ссылки URL |
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