中 EN 中 EN 0 品牌故事 新聞中心 產品中心 解決方案 服務資源 聯絡我們 產品中心 Standard TFT Sunlight Readable Wide Temp. TFT Wide View TFT Bar Type TFT Open Frame MONO(Grap) MONO(Char) Touch Panel Glass Heater LCD Others
20(C)*2(L) 單色字元型顯示器(含背光), 20Cx2L 液晶顯示器模組, ST7066U Model No.VBC200202-A(BL) 分享 分享此產品至: ► 20 Characters * 2 Lines LCD Module ► STN-YG / Transflective / Positive ► Bulit-in Controller (ST7066U or Equivalent) ► +5.0V Power Supply ► Backlight:LED (Yellow Green) ► 8-Bits Parallel (6800) 檔案下載 加入詢價 規格說明 產品說明 Pin功能定義 產品應用 Resolution (dots): 20(C)*2(L) Outline Dimensions (mm): 116.0*37.0*12.7 View Area (mm): 85.0*18.8 Dot Size (mm): 0.60*0.65 IC: ST7066U Backlight: LED(Yellow Green) I/F: 6800 Absolute Maximum Ratings Item Symbol Min. Max. Unit Storage Temperature TST -30 +80 °C Operating Ambient Temperature TOP -20 +70 °C Electrical Characteristics(Ta=25±2°C) Item Symbol Condition Min. Typ. Max. Unit Note Power Supply Voltage VDD-VSS - 4.5 5.0 5.5 V - LCD Module Driving Voltage VDD-V0 - 4.2 4.5 4.8 V - Power Supply Current for LCM IDD VDD =5.0V VDD-V0 =4.5V - 2.0 3.0 mA - LED Forward Voltage VF - (4.1) (4.6) V - LED Forward Current IF - 210 - mA (1) LED Reverse Current IR - - 0.2 mA VR=8V Note(1):Backlight Constant Current Pin No. Symbol Description 1 VSS Power Supply Ground 2 VDD Power Supply Voltage 3 V0 Contrast Adj. 4 RS Register Select 5 R/W Read /Write 6 E Enable Signal 7 DB0 Data Bit 0 8 DB1 Data Bit 1 9 DB2 Data Bit 2 10 DB3 Data Bit 3 11 DB4 Data Bit 4 12 DB5 Data Bit 5 13 DB6 Data Bit 6 14 DB7 Data Bit 7 15 A LED Power Supply (+) 16 K LED Power Supply (-) #STN LCD模組 (STN LCD Module) #黑白顯示 (Monochrome Display Type) #字元型 (Character Display Type) 返回上頁