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        您的當前位置:首頁  >  產品中心  >  圖形點陣液晶模組  >  COB液晶顯示模組|圖形點陣系列  >  128X64 圖形COG LCD | STN + 藍色顯示屏帶白色側背光/HTM12864A
        • 型號: 128X64 圖形COG LCD | STN + 藍色顯示屏帶白色側背光/HTM12864A

          類型:標準COB液晶模組

          顯示像素:128x64

          外形尺寸(mm) :113.0x65.0x12.7

          VA尺寸(mm):72.0x39.5

          AA尺寸(mm) :66.52x33.24

          點間距mm:0.52x0.52

          應用:工業控制

          視角:6H

          背光/亮度:白光

          引腳:20PIN

          接口方式:MCU

          特殊說明:抗靜電ESD 8KV

          工作溫度:-20~70℃

          供電電壓:5.0v

        產品敘述

        128X64 圖形COG LCD | STN + 藍色顯示屏帶白色側背光/HTM12864A

        HTM12864A-25W-N5P | 單色圖形COG | 128x64 像素 | 透反式液晶顯示器 | 側面白色背光| STN (+) 藍色顯示 | 無庫存


        HOTLCD 128x64 圖形玻璃上芯片 (COG) 液晶顯示器在灰色背景上顯示藍色像素。 這種透反式 LCD 顯示屏在環境光或背光下可見,同時提供 -20 至 70 攝氏度的寬工作溫度范圍。 這款 HTM12864A-25W-N5P 顯示器具有 6:00 的最佳視野,在 3.3V 電源電壓下運行并且符合 RoHS 標準。

        ew of 6:00, operates at 3.3V supply voltage and is RoHS compliant.


        Mechanical Data


        ItemStandard ValueUnit
        Module Dimension113.0x65.0x12.7mm
        Viewing Area72.0x39.5mm
        Mounting Hole66.52x33.24mm
        Dot Pitch0.52x0.52mm
        Dot Size

        0.48x0.48

        mm


        Electrical Characteristics

        ItemSymbolStandard Value
        typ.
        Unit
        Input VoltageVDD3.3V


        Terminal Function


        Pin No.Pin NameFunction
        1VSSPower Supply Negative(0V)
        2VDDPower Supply Positive(5.0V)
        3V0LCM Adjust Contrast


        4


        RS

        Data or Instruction.

        RS=H->DB<0:7> : Display RAM Data

        RS=L->DB<0:7> : Instruction Data

        5R/WH:Read ; L: Write.


        6


        E

        Enable signal.

        write mode (R/W=L) -> data of DB<0:7> is latched at the falling edge of E.

        7~14D0~D7Data Buss
        15/CS1Chip selection input 1(Left)
        16/CS2Chip selection input 2(Mid)
        17/RSTReset Signal input
        18VOUTLCD Driver, About( - 10)V
        19BLABacklight Positive(5.0V)
        20BLKBacklight Negative(0V)


        Absolute Maximum Ratings


        ItemsSymbolMIN.MAX.UnitCondition
        Supply VoltageVDD-+5.5VVSS = 0V
        Supply VoltageVEEVDD- 16.0VDD+0.3VVSS = 0V
        Driver Supply VoltageVLCDVEE-0.3VDD+0.3V-
        Operating TemperatureTOP-20+70No Condensation
        Storage TemperatureTst-30+80No Condensation


        Electrical Characteristics


        ItemsSymbolMIN.TYP.MAX.UnitCondition
        Operating VoltageVDD4.55.05.5VVDD
        Input High VoltageVIH2.0-VDDV*1
        Input Low VoltageVIL0-0.8V
        Output High VoltageVOH2.4--V*2
        Output Low VoltageVOL--0.4V
        Operating CurrentIDD1-2.03.0A*3
        OSC FrequencyFOSC315450585KHzRf=47K±2%


        LED Backlight Circuit


        ItemsSymbolMIN.TYP.MAX.UnitCondition
        Forword VoltageVf BLA-5.0-VWithout Resister
        Forword CurrentIf BLA-6065mA-


        All Products

        Reliability TestingCustomers can expect all production parts to meet or exceed operational requirements over temperature, humidity, and vibration.
        Glass CleanlinessCustomers can expect glass to be protected by liners and presented mindful of cleanliness standards. This means glass will be clean of contaminants, fingerprints, and other foreign material.
        Bezel AppearanceBezels will be uniformly painted free of foreign materials and distracting cosmetic blemishes. Our standards maintain a clean scratch-free surface.
        PCB AppearancePCB’s are delivered with long-term reliability in mind. Finishes are free of bubbles, foreign contaminants, and meet all UL fire requirements. PCB materials will always be delivered within industry norms. PCB edges will be cleanly cut and void of burrs.
        SolderingSoldering of all leaded and SMT components is consistent in providing the mechanical security and electrical connectivity.
        ConsistencyOur manufacturing and inspection processes ensure product consistency from lot to lot. This means orders processed over the years will continually meet your expectations. We do this by exacting manufacturing specifications, with attention to detail in our processes, and by comparing to the golden units.
        Product IntegrityQuality in product manufacturing ensures integrity in construction. Customers can expect tight assembly without worry of loose parts or missing material. Our products will meet all environmental expectations including temp, humidity, & vibration conditions.
        Glass ColorWhile normal variations of glass color may occur (due to manufacturing tolerances), Newhaven Display maintains color compliance per internal approved color charts. These charts are maintained to ensure any minor glass deviations are identified and corrected as needed.
        ESD Protection & SafetyAll devices are designed and handled in consideration of ESD protection. This includes ESD-SAFE packaging within anti-static bags, wraps, and trays. Customers are reminded to always follow ESD safety to best protect the devices.

        Search Keyword: 128x64 lcd, 128 x 64 lcd, lcd 128 x 64


        LCD Custom Solutions

        Cable Customization

        Adjust the length, position, and pinout of your cables or add additional connectors. Get a cable solution that’s precisely designed to make your connections streamlined and secure.


        Connector Customization

        Easily modify any connectors on your display to meet your application’s requirements. Our engineers are able to perform soldering for pin headers, boxed headers, right angle headers, and any other connectors your display may require.


        Interface Customization

        Choose from a wide selection of interface options or talk to our experts to select the best one for your project. We can incorporate HDMI, USB, SPI, VGA and more into your display to achieve your design goals.


        PCB Modifications

        Choose from a wide selection of changes including shape, size, pinout, and component layout of your PCB to make it a perfect fit for your application.


        HTM12864A.pdf



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