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 Open Frame MONO(Grap) MONO(Char) 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